Does 18K gold wear off?

Whether or not 18K gold wears off depends on how it's made. The finish will not wear off of a piece of jewelry or another object made entirely out of 18K gold. However, wear can occur on pieces that feature 18K gold plating, a thin layer of gold applied over another type of metal. You'll find a large selection of gold jewelry and decorative objects on 1stDibs.

What is 18k gold watch?

An 18K gold watch is a timepiece made from gold precious metal of a specific purity. The term 18K means 18-karat, a precious metal that is 75 percent pure gold and 25 percent alloy. Shop a large collection of gold watches on 1stDibs.

What is 18K Italy gold?

18K Italy gold is 18-karat gold produced in Italy. Karats tell you how much of a piece of metal is genuine gold. In the case of 18-karat gold, 18 parts are pure gold, and six parts are other metals. This makes 18-karat pieces 75 percent gold. You'll find a large collection of gold jewelry on 1stDibs.

What is the difference between 24K gold and 18K gold?

The difference between 24K gold and 18K gold is how much pure gold the metals contain. Something made of 24-karat gold is 99.9% pure gold, while 18-karat gold items are 75% gold and 25% alloy metals. Generally, 18-karat gold is more durable and scratch-resistant due to the presence of alloy metals. On the other hand, 24-karat gold tends to be more richly colored and expensive. On 1stDibs, find a wide range of gold jewelry.

What is 18K green gold?

18K green gold is an alloy created by mixing silver, copper and zinc with normal gold. 18K green gold is greener than 14K green gold. On 1stDibs, shop a wide collection of genuine 18K green gold from some of the world's top sellers.

Yes, 18k is the perfect karatage for jewelry. While 24k is more prized and typically more expensive, it is also less dense and durable than 18k gold.

Yes, 18K gold is real gold. However, it is not pure gold. Something marked 18K is 75 percent genuine gold and 25 percent metal alloy. On 1stDibs, shop a range of expertly vetted gold jewelry from some of the world’s top sellers.

Is 18K gold dipped real gold?

Yes, gold dipped, also known as gold plated, pieces are considered real gold. The process coats a piece of metal or alloy with a layer of gold for a gold finish. Shop a collection of 18 karat gold jewelry, solid and dipped, on 1stDibs.

Is 18k gold worth buying?

Yes, many people believe that 18k gold is worth buying. Due to the metal's durability, jewelry produced from 18-karat gold is often resistant to scratching and damage. In addition, the large amount of pure gold in the alloy gives white, rose and yellow 18-karat gold a vibrant color. However, whether or not it’s worth investing in 18-karat gold is totally subjective! At 1stDibs, we believe in buying what you love. Our shopping experience enables discovery and learning, whether you are a seasoned connoisseur or just beginning your collection. Find a diverse range of gold jewelry on 1stDibs.

What does 18K gold mean on a watch?

On a watch, 18K gold means that the watch features genuine gold. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The high gold content gives the metal an attractive color, while the alloy metals add strength to increase its durability. An 18-karat gold watch may be solid gold or gold-filled, which means it is primarily another metal that the watchmaker finished with a thin layer of 18-karat gold. On 1stDibs, find a large selection of gold watches.

Is 18K gold good for watches?

Many watch lovers believe that 18K gold is good for watches. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The amount of gold makes the color of the alloy, whether it's white, yellow or rose, rich and visually appealing. At the same time, the addition of alloy metals increases the strength of the gold material. Explore a large selection of watches on 1stDibs.

How much is a gold coin?

Gold coins are produced in proof and uncirculated finishes in a variety of karats.Therefore, the price of a gold coin is dependent on the price of gold as well as the coin's rarity. You can shop beautiful gold coins on 1stDibs.com.

Is 18K 750 real gold?

Yes, 18K 750 is real gold. Gold pieces that bear this hallmark are 18-karat gold, a 75% pure gold alloy and 25% base metal. One of the most popular materials for fine jewelry, 18-karat gold shows off a rich yellow, white or rose color and resists scratching more readily than pure gold. Explore a wide variety of 18-karat gold jewelry on 1stDibs.

Is 18K gold good for earrings?

Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings.

Does 18k yellow gold tarnish?

Yes, 18k gold can tarnish, but it is uncommon. Pure gold does not combine easily with oxygen and therefore does not tarnish. The higher the karat, the less likely a piece of gold will tarnish.

Does 18K gold go green?

Yes, 18-karat gold can turn green in some circumstances. This type of gold is about 75 percent genuine gold and 25 percent alloy, and the other metal or metals used to produce it may react negatively to acidic substances. When this occurs, 18-karat gold may take on a greenish hue. On 1stDibs, shop a large selection of gold jewelry.

What is the difference between 14k and 18k rose gold?

The difference between 14k and 18k rose gold metal is that the 14k rose gold is less pure than 18k. 14k rose gold has a deeper pink color because of greater amounts of copper, whereas 18k rose gold has 75% gold and appears yellow. 14k rose gold is increasingly popular due to its brighter pink hue and resistance to scratches. On 1stDibs, shop a range of vintage rose gold jewelry.

Is 18k gold plated real or fake?

A piece of jewelry or a decorative object marked 18K gold plated does likely contain real gold. The marking indicates that the item is metal under a layer of gold alloy that contains 75 percent gold and 25 percent other metal. On 1stDibs, shop a collection of expertly vetted gold jewelry.

How much is my 18K gold chain worth?

How much your 18K gold chain is worth depends on several factors. As a material, 18-karat gold typically fetches a higher price than 14-karat and 10-karat gold on the scrap market because it contains more pure gold. When selling a piece for scrap, the length, thickness and weight of your chain will determine how much you can expect to receive for it. It's also possible that your chain may be worth more than the going scrap rate due to its style, maker, age and other characteristics. Consequently, you may wish to have a certified appraiser or knowledgeable jeweler evaluate your jewelry before you sell it. On 1stDibs, shop a wide range of gold chains.

What is a G Series gold Coin?

A gold coin is a coin made almost entirely out of gold, which means they’re roughly 90-92% gold or 22k gold. There is a rating system for coins that determines their condition. In the G range, there is an AG3 which is about good, the G4 and G6 which are considered good and there are the VG8 and VG10 series which are considered very good. Shop a range of authentic gold coins on 1stDibs.

18k Gold Coin

Roberto Coin Black Diamond

Woven Gold Earrings

Antique Roman Coin

Cento Diamond

Roberto Coin Appassionata Earrings

Roberto Coin Chic And Shine

Italian Coin

Peek A Boo

Category

21st Century and Contemporary Balinese Classical Greek Pendant Necklaces

Materials

18k Gold

Ancient Greek 5th Century BC Silver Horse Coin 18K Gold Pendant

$2,425

Ancient India 9th-11th Century Shiva Nandi Bull Coin 18K Gold Earrings

By Steven Battelle

Located in Soquel, CA

are set within Steven Battelle designed artisan crafted matte-finish 18K gold bezels with geometric

Category

21st Century and Contemporary Balinese Contemporary Drop Earrings

Materials

18k Gold

Ancient India 9th-11th Century Shiva Nandi Bull Coin 18K Gold Earrings

$1,770

Rossella Ugolini 18K Yellow Gold White Diamonds Aquamarine Lilac Coin Earrings

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini 18-karat yellow gold coin earrings with white diamonds, aquamarine, and lilac

Category

2010s Italian Art Deco Dangle Earrings

Materials

Aquamarine, Diamond, Jade, Tsavorite, White Diamond, 18k Gold, Gold, Yel...

Rossella Ugolini 18K Yellow Gold White Diamonds Aquamarine Lilac Coin Earrings

$3,818 / set

Early 1900 s Tibet Silver Tangka Coin 18K Gold Wire Earrings

By Steven Battelle

Located in Soquel, CA

Battelle designed 18K gold twist wire bezel and similar round component attached to safety clasp ear wires

Category

21st Century and Contemporary Balinese Contemporary Drop Earrings

Materials

18k Gold

Early 1900 s Tibet Silver Tangka Coin 18K Gold Wire Earrings

$2,990 / set

Ancient Greek 4th Century BC Zeus Coin 18K Gold Ring

By Steven Battelle

Located in Soquel, CA

An authentic silver "hemidrachm" coin from the central Greek region of Thessaly 400-344 BC is set

Category

21st Century and Contemporary Indonesian Classical Greek Cocktail Rings

Materials

18k Gold

Ancient Greek 4th Century BC Zeus Coin 18K Gold Ring

$3,200

Ancient Greek 2nd Century BC Ptolemaic Eagle Coin 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

lifetime coin certificate of authenticity. The 18K handmade hammered chain shown is not included, but can

Category

21st Century and Contemporary Balinese Classical Greek Pendant Necklaces

Materials

18k Gold

Ancient Greek 2nd Century BC Ptolemaic Eagle Coin 18K Gold Pendant

$3,590

Vintage Collectible Meister 18k Gold Florentine Hammered Finish Desk Coin Watch

Located in Montclair, NJ

Watchmaker: Meister Movement Type: Mechanical - Hand Wound - Swiss Made Case Material: Solid 18k

Category

21st Century and Contemporary Swiss Pocket Watches

Materials

18k Gold

Vintage Collectible Meister 18k Gold Florentine Hammered Finish Desk Coin Watch

$5,998

Estate Victorian Elagabalus Denarius 18K Gold Antique Roman Coin Clip-On Earring

By Carlo Weingrill

Located in Miami, FL

earrings showcase authentic Elagabalus Denarius coins securely housed in a custom double bezel 18K gold

Category

1990s Victorian Clip-on Earrings

Materials

Gold, 18k Gold, Yellow Gold

Estate Victorian Elagabalus Denarius 18K Gold Antique Roman Coin Clip-On Earring

$11,880

Ancient Greek 4th Century BC Lion Coin 18K/14K White Gold Ring

By Steven Battelle

Located in Soquel, CA

side. of the coin. This coin is set in a Steven Battelle designed double bezel 18K gold setting atop a

Category

21st Century and Contemporary Balinese Classical Greek Cocktail Rings

Materials

18k Gold, White Gold

Ancient Greek 4th Century BC Lion Coin 18K/14K White Gold Ring

$4,200

1800 s India Mysore India Elephant Coin Silver 18K Gold Ring

By Steven Battelle

Located in Soquel, CA

designed "double twist wire" 18K gold bezel atop a hammered sterling silver shank. The ring is currently

Category

21st Century and Contemporary Balinese Cocktail Rings

Materials

18k Gold, Silver

1800 s India Mysore India Elephant Coin Silver 18K Gold Ring

$1,830

Ancient Greek 4th Century BC Eagle Coin 18K Gold Mens Ring

By Steven Battelle

Located in Soquel, CA

by a stepped double line texture 18K gold bezel atop a wide hammered 18K gold shank, all in matte

Category

21st Century and Contemporary Balinese Classical Greek Cocktail Rings

Materials

18k Gold

Ancient Greek 4th Century BC Eagle Coin 18K Gold Mens Ring

$7,980

Antique Silver Coin Cufflinks 18k White gold Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The antique silver coin cufflinks are elegantly set in white gold. They were hand made in our own

Category

21st Century and Contemporary Italian Artist Cufflinks

Materials

18k Gold, White Gold, Silver

Antique Silver Coin Cufflinks 18k White gold Design by Ella Gafter

$4,100

France Henri IV 1606 1/4 Ecu Coin 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

18K gold bezel and bail, crafted by a master artisan. This pendant comes with a laminated coin

Category

21st Century and Contemporary Indonesian Renaissance Pendant Necklaces

Materials

18k Gold

France Henri IV 1606 1/4 Ecu Coin 18K Gold Pendant

$2,940

Ancient Greek 4th Century BC Silver Owl Coin 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

goddess of wisdom. This coin is set in a Steven Battelle designed matte-finish artisinally crafted 18K

Category

21st Century and Contemporary Balinese Classical Greek Pendant Necklaces

Materials

18k Gold

Ancient Greek 4th Century BC Silver Owl Coin 18K Gold Pendant

$2,910

Bulgari 1980s Ancient Roman Coin 18K Gold Vintage Monete Ear-Clip Earrings

By Bulgari

Located in Philadelphia, PA

finish Completed by hinged omega backs Stamped with Italian assay marks for 18 karat gold Numbered and

Category

Vintage 1980s Modern Drop Earrings

Materials

Gold, 18k Gold, Yellow Gold, Bronze

Bulgari 1980s Ancient Roman Coin 18K Gold Vintage Monete Ear-Clip Earrings

$14,950

Ancient Roman 2nd Century Silver Elephant Coin 18K Gold Diamond Pendant

By Steven Battelle

Located in Soquel, CA

facing right. This coin is set within a Steven Battelle designed artisan crafted 18K gold bezel with a

Category

21st Century and Contemporary Balinese Classical Roman Pendant Necklaces

Materials

Diamond, 18k Gold

Ancient Roman 2nd Century Silver Elephant Coin 18K Gold Diamond Pendant

$2,100

Dubini Dionysus God Ancient Silver Coin Medallion 18K Gold Toggle Necklace

By DUBINI

Located in London, GB

coin from 189-45 B.C. set in 18K yellow gold with bullet amethyst, garnet, topaz, citrine and peridot

Category

21st Century and Contemporary Italian Classical Greek Pendant Necklaces

Materials

Amethyst, Citrine, Garnet, Peridot, Blue Topaz, Rhodolite, Gold, 18k Gol...

Dubini Dionysus God Ancient Silver Coin Medallion 18K Gold Toggle Necklace

$65,892

Antique 22K French Gold Coin Pendant in 18K Filigree Bezel

Located in Miami, FL

A beautifully preserved antique French gold coin pendant, featuring a high-purity 22K gold Republic

Category

Antique Early 1900s Pendant Necklaces

Materials

Gold

Antique 22K French Gold Coin Pendant in 18K Filigree Bezel

$2,800 Sale Price

20% Off

Ancient Greek 5th Century BC Silver Bull Coin 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

18K handmade gold bezel with similar 4mm tubular bail above. The pendant comes with a lifetime

Category

21st Century and Contemporary Balinese Classical Greek Pendant Necklaces

Materials

18k Gold

Ancient Greek 5th Century BC Silver Bull Coin 18K Gold Pendant

$3,990

Bulgari 1980 s Ancient Coin 18K Gold Vintage Monete Tubogas Cuff Bracelet

By Bulgari

Located in Philadelphia, PA

Stamped with Italian assay marks for 18 karat gold Numbered and fully signed for Bvlgari Circa: 1980 Width

Category

Vintage 1980s Modern Cuff Bracelets

Materials

Gold, 18k Gold, White Gold, Yellow Gold

Bulgari 1980 s Ancient Coin 18K Gold Vintage Monete Tubogas Cuff Bracelet

$59,500

Rossella Ugolini 18K Yellow Gold Pink Sapphires White Diamonds Coin Earrings

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini 18K Yellow Gold Pink Sapphires Lilac Carved Coin Quartz White Diamonds, Green

Category

2010s Italian Art Deco Drop Earrings

Materials

Diamond, Pearl, White Diamond, Quartz, Pink Sapphire, 18k Gold, Gold, Ye...

Rossella Ugolini 18K Yellow Gold Pink Sapphires White Diamonds Coin Earrings

$2,334 / set

A Bee w/ Diamond [coin] Pendant w 18K Gold (pendant only)

Located in Atlanta, GA

An AR Tetradrachm coin minted at Ionia, Ephesus, circa the 4th Century B.C., trimmed in 18 karat

Category

Antique 15th Century and Earlier European Classical Greek Pendant Necklaces

Materials

Diamond, 18k Gold

A Bee w/ Diamond [coin] Pendant w 18K Gold (pendant only)

$8,350

Widow s Mite Prutah [coin] Pendant w/ 18K

Located in Atlanta, GA

A Widow's Mite AE Prutah [coin] from Judea, Hasmoneuans, from the time of Alexander Jannaeus, circa

Category

Antique 15th Century and Earlier Unknown Pendant Necklaces

Materials

18k Gold, Bronze

Widow s Mite Prutah [coin] Pendant w/ 18K

$3,600

Vintage 18k Yellow Gold Ancient Coin Dainty Medallion Slide Pendant Box Chain

Located in Montclair, NJ

Material: Solid 18k Yellow Gold Weight: 3.46 Grams Chain Type: 0.8mm Box Link Chain Length: 15

Category

20th Century Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Vintage 18k Yellow Gold Ancient Coin Dainty Medallion Slide Pendant Box Chain

$598

Vintage Bulgari Ancient Coin Ring Monete 18k Yellow Gold Jewelry Jewelry

By Bulgari

Located in Torrance, CA

Stylish vintage Bulgari ancient coin ring crafted in 18 karat yellow gold (circa 1970s to 1980s

Category

Late 20th Century Italian Modern Band Rings

Materials

Gold, 18k Gold, Yellow Gold

Vintage Bulgari Ancient Coin Ring Monete 18k Yellow Gold Jewelry Jewelry

$4,875

Carlo Weingrill 1980 s 18K Gold Vintage Ancient Roman Coin Tubogas Necklace

By Carlo Weingrill

Located in Philadelphia, PA

348-351 A.D. Completed by concealed clasp closure Stamped with Italian assay marks for 18 karat gold

Category

Vintage 1980s Classical Roman Link Necklaces

Materials

Gold, 18k Gold, Yellow Gold, Bronze

Carlo Weingrill 1980 s 18K Gold Vintage Ancient Roman Coin Tubogas Necklace

$30,000

Ancient Greek 4th Century BC Silver Warrior Coin 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

ornamented 18K gold pendant design. Rare and unusual, this coin is not commonly set into jewelry. This

Category

21st Century and Contemporary American Classical Greek Pendant Necklaces

Materials

18k Gold

Ancient Greek 4th Century BC Silver Warrior Coin 18K Gold Pendant

$3,980

Ancient Greek 2nd Century BC God Apollo Coin 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

A sharply struck authentic silver "drachm" coin from the ancient Greek Seleucid Kingdom 152-145 BC

Category

21st Century and Contemporary Balinese Classical Greek Pendant Necklaces

Materials

18k Gold

Ancient Greek 2nd Century BC God Apollo Coin 18K Gold Pendant

$2,590

Cross Potent Medieval AE Bronze Coin Pendant w/ 18K gold trim

Located in Atlanta, GA

A Medieval AE bronze coin from the reign of Hetoum I of Armenia, circa 1226-1270 AD. On the obverse

Category

Antique 15th Century and Earlier Unknown Medieval Pendant Necklaces

Materials

18k Gold, Bronze

Cross Potent Medieval AE Bronze Coin Pendant w/ 18K gold trim

$2,340

Hermès Ex-Libris 18K Rose Gold Coin Pendant Necklace Very Large Model

By Hermès

Located in Banbury, GB

SKU 33301740 Comes With Box Only Model 22C018661 RRP £6,140 Incl. Taxes Metal 18k Rose Gold Weight

Category

2010s French Chain Necklaces

Materials

Gold, 18k Gold, Rose Gold

Hermès Ex-Libris 18K Rose Gold Coin Pendant Necklace Very Large Model

$5,326

Dubini Pietas Goddess Ancient Roman Silver Coin Pendant 18K Yellow Gold Necklace

By DUBINI

Located in London, GB

coin dating circa 74 B.C. set in 18K yellow gold with peridot and citrine cabochons. *47cm chain in

Category

2010s Italian Classical Greek Pendant Necklaces

Materials

Ruby, 18k Gold, Yellow Gold, Silver

Dubini Pietas Goddess Ancient Roman Silver Coin Pendant 18K Yellow Gold Necklace

$8,895

Ancient Roman 1st Century AD Goddess Victoria Coin 18K Gold Ring

By Steven Battelle

Located in Soquel, CA

Steven Battelle designed matte-finish ancient -inspired 18K gold double twist wire setting atop a

Category

21st Century and Contemporary Indonesian Classical Roman Fashion Rings

Materials

18k Gold

Ancient Roman 1st Century AD Goddess Victoria Coin 18K Gold Ring

$3,190

Ancient Greek Inspired Sterling Silver Coin In 18k Yellow Gold Setting/Pendant

Located in Bernardsville, NJ

the wise owl. Coin is set in 18k yellow gold. It is a striking and historically rich piece of jewelry

Category

20th Century Pendant Necklaces

Materials

18k Gold, Sterling Silver, Yellow Gold

Ancient Greek Inspired Sterling Silver Coin In 18k Yellow Gold Setting/Pendant

$9,500

Japanese 1800 s Silver Samurai Coin Ethiopian Opal 18K Gold Earrings

By Steven Battelle

Located in Soquel, CA

. These earrings hang below 18K safety-clasp wires and are sent with a lifetime laminated coin

Category

21st Century and Contemporary American Contemporary Drop Earrings

Materials

Opal, 18k Gold

Japanese 1800 s Silver Samurai Coin Ethiopian Opal 18K Gold Earrings

$1,790 / set

BULGARI Monete Coin Gold Cufflinks

By Bulgari

Located in New York, NY

A set of ancient coin cufflinks in 18K yellow gold from the Monte collection showcasing a unique

Category

Vintage 1970s Cufflinks

Materials

18k Gold, Yellow Gold, Bronze

BULGARI Monete Coin Gold Cufflinks

$18,000

Ancient Greek 4th Century BC, Silver Gorgon (Medusa) Coin 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

18K gold pendant designed by Steven Battelle. In ancient Greece, the Gorgon, particularly Medusa, was

Category

21st Century and Contemporary Balinese Classical Greek Pendant Necklaces

Materials

18k Gold

Ancient Greek 4th Century BC, Silver Gorgon (Medusa) Coin 18K Gold Pendant

$2,290

Antique Coin and Diamond Cufflinks 18k Gold Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The antique copper coins are set in a handsome yellow gold setting with a detail of round diamonds

Category

21st Century and Contemporary Italian Artist Cufflinks

Materials

White Diamond, Diamond, 18k Gold, Yellow Gold, Gold

Antique Coin and Diamond Cufflinks 18k Gold Design by Ella Gafter

$4,700

Ancient Greek 4th Century BC Pegasus Coin Granulated 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

Corinthian helmet. This pendant is sent with a laminated coin certificate of authenticity. The 18K handmade

Category

21st Century and Contemporary American Classical Greek Pendant Necklaces

Materials

18k Gold

Ancient Greek 4th Century BC Pegasus Coin Granulated 18K Gold Pendant

$6,525

Ancient Roman First Century Emperor Vespasian Eagle Coin 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

with a laminated coin certificate of authenticity. The handmade hammered 18K chain shown is not

Category

21st Century and Contemporary Balinese Classical Roman Pendant Necklaces

Materials

18k Gold

Ancient Roman First Century Emperor Vespasian Eagle Coin 18K Gold Pendant

$2,390

Spanish Colonial 1766 One Real Silver Cob Coin 18K Gold Ring

By Steven Battelle

Located in Soquel, CA

An irregular Spanish colonial 1 Reales silver "cob" coin from the famous Potosi mine in Bolivia has

Category

21st Century and Contemporary Balinese Contemporary Cocktail Rings

Materials

18k Gold

Spanish Colonial 1766 One Real Silver Cob Coin 18K Gold Ring

$3,140

Ancient Greek 5th Century BC Athena Owl Coin Diamonds 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

An iconic ancient Greek Athenian owl coin from 475-425 BC is held in a handmade hammered 18K gold

Category

21st Century and Contemporary Balinese Classical Greek Pendant Necklaces

Materials

Diamond, 18k Gold

Ancient Greek 5th Century BC Athena Owl Coin Diamonds 18K Gold Pendant

$8,640

Rossella Ugolini 18K Gold Carved Rose Quartz Lilac Coin Flower Drops Earrings

By Rossella Ugolini

Located in Rome, IT

Rossella Ugolini 18k Yellow Gold Carved Rose Quartz Lilac color Coin Flower Drops Earrings

Category

2010s Italian Artisan Dangle Earrings

Materials

Tourmaline, Tsavorite, Quartz, Gold, 18k Gold, Yellow Gold

Rossella Ugolini 18K Gold Carved Rose Quartz Lilac Coin Flower Drops Earrings

$1,899

Ancient Greek 2nd Century BC Athena Owl Coin Diamonds 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

artisan crafted ancient-inspired Steven Battelle 18K gold design with four 2mm VS1 diamonds at the sides

Category

21st Century and Contemporary Balinese Classical Greek Pendant Necklaces

Materials

Diamond, 18k Gold

Ancient Greek 2nd Century BC Athena Owl Coin Diamonds 18K Gold Pendant

$6,940

Ancient Greek 5th Century BC Sea Monster Coin Diamond 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

artisan crafted 18K gold setting surrounded by "opposing spirals and jawan" motif on the bezel and with a

Category

21st Century and Contemporary Balinese Classical Greek Pendant Necklaces

Materials

Diamond, 18k Gold

Ancient Greek 5th Century BC Sea Monster Coin Diamond 18K Gold Pendant

$2,375

Ancient Greek 5th Century BC Sea Monster Coins 18K Gold Wire Earrings

By Steven Battelle

Located in Soquel, CA

artisan crafted 18K gold settings designed by Steven Battelle. The ancient-inspired settings include 3

Category

21st Century and Contemporary Balinese Classical Greek Drop Earrings

Materials

18k Gold

Ancient Greek 5th Century BC Sea Monster Coins 18K Gold Wire Earrings

$3,360 / set

Dubini Ancient Venetian Ducat Coin Amethyst Medallion 18K Yellow Gold Necklace

By DUBINI

Located in London, GB

coin (LXII Doge 1382-1400) set in 18K yellow gold with amethyst disc. Ancient Coin Ø 21mm Amethyst

Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Quartz, Amethyst, 18k Gold, Yellow Gold

Dubini Ancient Venetian Ducat Coin Amethyst Medallion 18K Yellow Gold Necklace

$15,155

Bvlgari Monete 18K Rose Gold Ancient Coin Pendant Chain Necklace

By Bulgari

Located in Miami, FL

rich 18K rose gold, weighing a substantial 74.1 grams for a truly luxurious feel. Bvlgari, renowned

Category

21st Century and Contemporary Italian Pendant Necklaces

Materials

Rose Gold

Bvlgari Monete 18K Rose Gold Ancient Coin Pendant Chain Necklace

$49,900

Ancient Greek 5th Century BC Athena Owl Coin Diamond 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

artisan crafted 18K textured gold setting with graduated "jawan" granulation leading to a 2.0 mm VS1

Category

21st Century and Contemporary Balinese Classical Greek Drop Earrings

Materials

Diamond, 18k Gold

Ancient Greek 5th Century BC Athena Owl Coin Diamond 18K Gold Pendant

$8,250

Ancient Roman 1st Century BC Running Hound Coin Diamond 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

in a Steven Battelle designed artisan crafted "line texture" 18K gold setting with a 1.8 mm VS 1

Category

21st Century and Contemporary Balinese Classical Roman Pendant Necklaces

Materials

Diamond, 18k Gold

Ancient Roman 1st Century BC Running Hound Coin Diamond 18K Gold Pendant

$3,480

Ancient Greek 3rd Century BC Tarentum Dolphin Coin 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

An authentic interesting silver "nomos" coin from the ancient Greek colony of Tarentum in Calabria

Category

21st Century and Contemporary Indonesian Classical Greek Pendant Necklaces

Materials

18k Gold

Ancient Greek 3rd Century BC Tarentum Dolphin Coin 18K Gold Pendant

$5,980

Bulgari 1980 s Diamond Ruby Ancient Coin 18K Gold Vintage Monete Earrings

By Bulgari

Located in Philadelphia, PA

medium red Completed by posts with hinged omega backs Stamped with Italian assay marks for 18 karat gold

Category

Vintage 1980s Modern Clip-on Earrings

Materials

Ruby, Diamond, Gold, 18k Gold, Yellow Gold, Bronze

Bulgari 1980 s Diamond Ruby Ancient Coin 18K Gold Vintage Monete Earrings

$29,000

Bvlgari Monete Curb 18k Yellow Gold 7 Ancient Coin Necklace W/Service Papers

By Bulgari

Located in Great Neck Plaza, NY

A striking choker necklace by Bvlgari. Crafted in 18k yellow gold, this piece features a series of

Category

Vintage 1970s Choker Necklaces

Materials

18k Gold, Yellow Gold

Bvlgari Monete Curb 18k Yellow Gold 7 Ancient Coin Necklace W/Service Papers

$115,280

Dubini Demetrius Elephant Ancient Silver Coin Medallion 18K Yellow Gold Necklace

By DUBINI

Located in London, GB

Greco-Baktrian Kingdom dating circa 200-185 B.C. set in 18K yellow gold with double-set citrine and

Category

2010s Italian Classical Greek Pendant Necklaces

Materials

Citrine, Garnet, 18k Gold, Yellow Gold

Dubini Demetrius Elephant Ancient Silver Coin Medallion 18K Yellow Gold Necklace

$30,681

18k Gold Reversible Demeter Coin Necklace with Diamonds

Located in Arcadia, CA

18-karat yellow gold Ancient, authentic Greek silver coin center inset Decorate with white diamonds

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond

18k Gold Reversible Demeter Coin Necklace with Diamonds

$16,800

Ancient Roman Coins 18K Yellow Gold Clip-on Earrings

Located in Miami, FL

A pair of clip-on earrings circa 1960-70 featuring ancient Roman coins. The setting is made in 18

Category

Vintage 1960s Unknown Contemporary Clip-on Earrings

Materials

Ruby, Blue Sapphire, Yellow Gold

Ancient Roman Coins 18K Yellow Gold Clip-on Earrings

$6,450

Antique 18K Gold Necklace with Coin Medallions, ca. Late 19th Century

Located in Rotterdam, NL

A beautiful and high-quality antique necklace crafted in 18 karat gold, weighing an impressive 69.7

Category

Antique Late 19th Century European Etruscan Revival Pendant Necklaces

Materials

18k Gold, Gold, Yellow Gold

Antique 18K Gold Necklace with Coin Medallions, ca. Late 19th Century

$12,567

Ancient Greek 5th Century BC Silver Griffin Coin Diamonds 18K Gold Pendant

By Steven Battelle

Located in Soquel, CA

A very rare, authentic, silver "tetrobol" coin from the Greek colony of Abdera featuring a griffin

Category

21st Century and Contemporary Balinese Classical Greek Pendant Necklaces

Materials

Diamond, 18k Gold

Ancient Greek 5th Century BC Silver Griffin Coin Diamonds 18K Gold Pendant

$4,350

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18k Gold Coin For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 18k gold coin for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. You can easily find a 1699 antique edition and 1169 modern creations to choose from as well. Finding the perfect 18k gold coin may mean sifting through those created during different time periods — you can find an early version that dates to the 15th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. Creating a 18k gold coin has been a part of the legacy of many jewelers, but those produced by Roberto Coin, Bulgari and DUBINI are consistently popular. While most can agree that any 18k gold coin from our collection can easily elevate most outfits, but the choice of a Diamond version from the 922 available is guaranteed to add a special touch to your ensemble. A round cut version of this piece has appeal, but there are also brilliant cut and cabochon versions for sale. Most of our 18k gold coin for sale are for women, but there are 733 pieces available to browse for men.

How Much is a 18k Gold Coin?

Prices for a 18k gold coin can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $150 and can go as high as $250,000, while this accessory, on average, fetches $4,004.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself.

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so.

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle.

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in.

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

Questions About 18k Gold Coin

Does 18K gold wear off?
1 Answer
1stDibs ExpertApril 5, 2022
Whether or not 18K gold wears off depends on how it's made. The finish will not wear off of a piece of jewelry or another object made entirely out of 18K gold. However, wear can occur on pieces that feature 18K gold plating, a thin layer of gold applied over another type of metal. You'll find a large selection of gold jewelry and decorative objects on 1stDibs.
What is 18k gold watch?
1 Answer
1stDibs ExpertApril 5, 2022
An 18K gold watch is a timepiece made from gold precious metal of a specific purity. The term 18K means 18-karat, a precious metal that is 75 percent pure gold and 25 percent alloy. Shop a large collection of gold watches on 1stDibs.
What is 18K Italy gold?
1 Answer
1stDibs ExpertMarch 22, 2022
18K Italy gold is 18-karat gold produced in Italy. Karats tell you how much of a piece of metal is genuine gold. In the case of 18-karat gold, 18 parts are pure gold, and six parts are other metals. This makes 18-karat pieces 75 percent gold. You'll find a large collection of gold jewelry on 1stDibs.
What is the difference between 24K gold and 18K gold?
1 Answer
1stDibs ExpertAugust 26, 2024
The difference between 24K gold and 18K gold is how much pure gold the metals contain. Something made of 24-karat gold is 99.9% pure gold, while 18-karat gold items are 75% gold and 25% alloy metals. Generally, 18-karat gold is more durable and scratch-resistant due to the presence of alloy metals. On the other hand, 24-karat gold tends to be more richly colored and expensive. On 1stDibs, find a wide range of gold jewelry.
What is 18K green gold?
1 Answer
1stDibs ExpertApril 5, 2022
18K green gold is an alloy created by mixing silver, copper and zinc with normal gold. 18K green gold is greener than 14K green gold. On 1stDibs, shop a wide collection of genuine 18K green gold from some of the world's top sellers.
Is 18k gold good?
1 Answer
1stDibs ExpertFebruary 22, 2021
Yes, 18k is the perfect karatage for jewelry. While 24k is more prized and typically more expensive, it is also less dense and durable than 18k gold.
Is 18K real gold?
1 Answer
1stDibs ExpertApril 5, 2022
Yes, 18K gold is real gold. However, it is not pure gold. Something marked 18K is 75 percent genuine gold and 25 percent metal alloy. On 1stDibs, shop a range of expertly vetted gold jewelry from some of the world’s top sellers.
Is 18K gold dipped real gold?
1 Answer
1stDibs ExpertApril 5, 2022
Yes, gold dipped, also known as gold plated, pieces are considered real gold. The process coats a piece of metal or alloy with a layer of gold for a gold finish. Shop a collection of 18 karat gold jewelry, solid and dipped, on 1stDibs.
Is 18k gold worth buying?
1 Answer
1stDibs ExpertSeptember 16, 2024
Yes, many people believe that 18k gold is worth buying. Due to the metal's durability, jewelry produced from 18-karat gold is often resistant to scratching and damage. In addition, the large amount of pure gold in the alloy gives white, rose and yellow 18-karat gold a vibrant color. However, whether or not it’s worth investing in 18-karat gold is totally subjective! At 1stDibs, we believe in buying what you love. Our shopping experience enables discovery and learning, whether you are a seasoned connoisseur or just beginning your collection. Find a diverse range of gold jewelry on 1stDibs.
What does 18K gold mean on a watch?
1 Answer
1stDibs ExpertNovember 26, 2024
On a watch, 18K gold means that the watch features genuine gold. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The high gold content gives the metal an attractive color, while the alloy metals add strength to increase its durability. An 18-karat gold watch may be solid gold or gold-filled, which means it is primarily another metal that the watchmaker finished with a thin layer of 18-karat gold. On 1stDibs, find a large selection of gold watches.
Is 18K gold good for watches?
1 Answer
1stDibs ExpertDecember 5, 2024
Many watch lovers believe that 18K gold is good for watches. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The amount of gold makes the color of the alloy, whether it's white, yellow or rose, rich and visually appealing. At the same time, the addition of alloy metals increases the strength of the gold material. Explore a large selection of watches on 1stDibs.
How much is a gold coin?
1 Answer
1stDibs ExpertFebruary 22, 2021
Gold coins are produced in proof and uncirculated finishes in a variety of karats.Therefore, the price of a gold coin is dependent on the price of gold as well as the coin's rarity. You can shop beautiful gold coins on 1stDibs.com.
Is 18K 750 real gold?
1 Answer
1stDibs ExpertAugust 29, 2024
Yes, 18K 750 is real gold. Gold pieces that bear this hallmark are 18-karat gold, a 75% pure gold alloy and 25% base metal. One of the most popular materials for fine jewelry, 18-karat gold shows off a rich yellow, white or rose color and resists scratching more readily than pure gold. Explore a wide variety of 18-karat gold jewelry on 1stDibs.
Is 18K gold good for earrings?
1 Answer
1stDibs ExpertNovember 14, 2023
Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings.
Does 18k yellow gold tarnish?
1 Answer
1stDibs ExpertFebruary 22, 2021
Yes, 18k gold can tarnish, but it is uncommon. Pure gold does not combine easily with oxygen and therefore does not tarnish. The higher the karat, the less likely a piece of gold will tarnish.
Does 18K gold go green?
1 Answer
1stDibs ExpertMarch 22, 2022
Yes, 18-karat gold can turn green in some circumstances. This type of gold is about 75 percent genuine gold and 25 percent alloy, and the other metal or metals used to produce it may react negatively to acidic substances. When this occurs, 18-karat gold may take on a greenish hue. On 1stDibs, shop a large selection of gold jewelry.
What is the difference between 14k and 18k rose gold?
1 Answer
1stDibs ExpertOctober 12, 2021
The difference between 14k and 18k rose gold metal is that the 14k rose gold is less pure than 18k. 14k rose gold has a deeper pink color because of greater amounts of copper, whereas 18k rose gold has 75% gold and appears yellow. 14k rose gold is increasingly popular due to its brighter pink hue and resistance to scratches. On 1stDibs, shop a range of vintage rose gold jewelry.
Is 18k gold plated real or fake?
1 Answer
1stDibs ExpertApril 5, 2022
A piece of jewelry or a decorative object marked 18K gold plated does likely contain real gold. The marking indicates that the item is metal under a layer of gold alloy that contains 75 percent gold and 25 percent other metal. On 1stDibs, shop a collection of expertly vetted gold jewelry.
How much is my 18K gold chain worth?
1 Answer
1stDibs ExpertOctober 30, 2024
How much your 18K gold chain is worth depends on several factors. As a material, 18-karat gold typically fetches a higher price than 14-karat and 10-karat gold on the scrap market because it contains more pure gold. When selling a piece for scrap, the length, thickness and weight of your chain will determine how much you can expect to receive for it. It's also possible that your chain may be worth more than the going scrap rate due to its style, maker, age and other characteristics. Consequently, you may wish to have a certified appraiser or knowledgeable jeweler evaluate your jewelry before you sell it. On 1stDibs, shop a wide range of gold chains.
What is a G Series gold Coin?
1 Answer
1stDibs ExpertApril 5, 2022
A gold coin is a coin made almost entirely out of gold, which means theyre roughly 90-92% gold or 22k gold. There is a rating system for coins that determines their condition. In the G range, there is an AG3 which is about good, the G4 and G6 which are considered good and there are the VG8 and VG10 series which are considered very good. Shop a range of authentic gold coins on 1stDibs.