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Omega Seamaster 300M Mens America s Cup SS 18K White Gold Watch - Mint
By Omega
Located in Suwanee, GA
. OMEGA Seamaster 300M Mens Large America's Cup Limited Edition Watch - Stainless Steel & 18K White Gold
Category

Early 2000s Swiss Wrist Watches

Materials

White Gold, Stainless Steel

Omega Men s Classic Automatic Rose Gold Wristwatch
By Omega
Located in Stamford, CT
Mid-Century 1960's Omega Men's Classic Automatic gold wristwatch, a timepiece that epitomizes
Category

Mid-20th Century Wrist Watches

Materials

Gold, 18k Gold, Rose Gold

Omega Seamaster Polaris Chronograph Quartz, 40mm Steel/18K Yellow Gold Inlay...
By Omega
Located in Canterbury, England
(inc crown) case (steel/ 18k yellow gold inlay) and stainless steel bracelet. An iconic 1990s design
Category

1990s Wrist Watches

Omega Seamaster Diver 210.62.44.20.01.001 Black Ceramic 18K Rose Gold Box Paper
By Omega
Located in San Diego, CA
Ceramic Band: Rubber Bezel: 18K Rose Gold Dial: Black Face: Sapphire Crystal Case
Category

2010s Wrist Watches

Omega Constellation Watch
By Omega
Located in Tel Aviv - Jaffa, IL
Omega Constellation Watch 18k yellow gold
Category

Vintage 1970s Wrist Watches

Materials

18k Gold

1971 OMEGA Vintage Ladies 18K White Gold Bracelet Watch - NOS with Papers Boxe
By Omega
Located in Suwanee, GA
. 1971 OMEGA Vintage Ladies 18K White Gold Bracelet Watch - New Old Stock with Papers & Boxes New Old
Category

Vintage 1970s Swiss Wrist Watches

Materials

White Gold

Omega De Ville Ladymatic 425.25.34.20.55.002 MOP Diamonds 18K Yellow Gold Steel
By Omega
Located in San Diego, CA
: Stainless Steel Band: 18K Yellow Gold & Stainless Steel Bezel: Original Factory Diamond Bezel
Category

2010s Wrist Watches

Omega Seamaster Automatic Chronometer Steel 18K Yellow Gold Blue Dial Men s Wa
By Omega
Located in Dallas, TX
Omega Seamaster Automatic Chronometer Steel 18K Yellow Gold Blue Dial Men's Watch
Category

21st Century and Contemporary Swiss Wrist Watches

Omega Constellation Manhattan 25mm – Yellow Gold Steel
By Omega
Located in Berlin, BE
Omega Constellation Manhattan 25mm – Yellow Gold & Steel This elegant Omega Constellation
Category

21st Century and Contemporary Swiss Aesthetic Movement Wrist Watches

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Steel

18ct Yellow Gold Omega Constellation Automatic Chronometer Watch
By Omega
Located in London, GB
A timeless Omega Constellation Automatic Chronometer, combining precision, elegance, and Swiss
Category

2010s Wrist Watches

Materials

18k Gold

1973 Omega De Ville Dynamic Vintage Large Mens 18K Gold Plated SS Watch
By Omega
Located in Suwanee, GA
. 1973 OMEGA DE VILLE DYNAMIC Vintage Large Mens 18K Gold Plated & SS Watch - New Old Stock with Original
Category

Vintage 1970s Swiss Wrist Watches

Materials

Gold Plate

Omega Ladies De Ville Prestige 424.20.27.60.52.003 18K Rose Gold Steel Box Paper
By Omega
Located in San Diego, CA
Material: Stainless Steel Band: 18K Rose Gold & Stainless Steel Bezel: 18K Rose Gold Dial
Category

2010s Wrist Watches

Omega De Ville Two-Tone Stainless Steel 18K Gold Quartz Women’s Watch
By Omega
Located in New York, NY
An elegant Omega De Ville wristwatch showcasing timeless Swiss craftsmanship. This refined model
Category

20th Century Wrist Watches

Materials

Stainless Steel

Omega Watch. Ladies Omega 1455 Constellation Barrel Stainless Steel
By Omega
Located in Port Charlotte, FL
Genuine Omega Constellation Gold Dial ref. 795 1455 Cal Stainless Steel Condition: Great
Category

Vintage 1980s Wrist Watches

Materials

18k Gold, Stainless Steel

Omega Watch. Ladies Omega Constellation Black Dial Womens Wristwatch
By Omega
Located in Port Charlotte, FL
Genuine Omega Constellation Black Dial Stainless Steel Condition: Great condition for the age
Category

Vintage 1980s Wrist Watches

Materials

18k Gold, Stainless Steel

1968 Omega Saemaster Chronograph Yellow Gold Leather Strap
By Omega
Located in Neguri, Vizcaya
1968 Omega Saemaster Chronograph Yellow Gold 37mm leather strap with box. Mechanical manual wind
Category

Vintage 1960s Swiss Wrist Watches

Materials

Ruby, 18k Gold, Yellow Gold

Omega Yellow Gold Custom Colored Ice Blue Dial Wristwatch
By Omega
Located in Stamford, CT
Late 1950’s solid 18k yellow gold Omega manual wind. Florentine bezel. Omega dial refinished and
Category

Vintage 1950s Swiss Wrist Watches

Materials

18k Gold, Yellow Gold, Gold

18 kt. Pink Gold Omega Honeycomb Ref 2624, Manual Winding
By Omega
Located in Antwerp, BE
Lovely 18 kt. Pink Gold Omega Honeycomb Ref 2624, Manual Winding Reference number: 2624 Movement
Category

Vintage 1950s Swiss Wrist Watches

Materials

Gold, 18k Gold, Rose Gold

Omega 18 Karat Gold Constellation Observatory Chronometer, circa 1950-1960
By Omega
Located in Long Beach, CA
FACTORY / HOUSE: Omega Watch Company STYLE / REFERENCE: Constellation Chronometer METAL / MATERIAL
Category

Mid-20th Century Swiss Wrist Watches

Materials

18k Gold

Vintage Omega Diamond 18 Karat Gold Hand Engraved Covered Watch
By Omega
Located in Miami, FL
hand made 18k Diamond gold brascelet This Vinatge watch has intricate scroll hand Engraving patterns
Category

Vintage 1950s Swiss Retro Wrist Watches

Materials

Diamond, 18k Gold

Omega 18 Karat Yellow Gold Men s Dress Wrist Watch with Box
By Omega
Located in Mount Kisco, NY
Bold, all in 18 Karat Yellow Gold, this sleek Omega Men's Dress Wrist Watch evokes the revered
Category

Vintage 1960s Swiss Wrist Watches

Materials

18k Gold, Yellow Gold

Omega Speedmaster Moonphase cal.1150
By Omega
Located in Berlin, BE
Omega Speedmaster Moonphase Certified This Omega Speedmaster Moonphase Certified Golden Gate
Category

Antique 19th Century European Wrist Watches

Materials

18k Gold, Stainless Steel

Omega 1952 De Luxe Ref. 3946 – 18KT Rose Gold, Silver Patina Dial
By Omega
Located in New York, NY
Vintage Omega De Luxe wristwatch circa 1952, featuring a 23 x 27mm 18KT rose gold barrel-shaped
Category

Mid-20th Century Wrist Watches

Materials

18k Gold

Omega Art Deco Style 1950s Swiss Ruby and Diamond Yellow Gold Watch
By Omega
Located in Jesmond, Newcastle Upon Tyne
impressive vintage ladies Omega gold watch has been crafted in 18 k yellow gold with an 18k white gold
Category

Vintage 1950s Swiss Art Deco Wrist Watches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage Omega Turler Watch, c.1950s
By Omega
Located in London, GB
This beautiful Omega Turler watch dates to the 1950s. The 18 carat yellow gold case is 36mm in
Category

Vintage 1950s Unknown Wrist Watches

Materials

18k Gold

18 kt. Solid Gold Omega Meister Diamond , Watch Glass BIG DIAMOND !
By Omega
Located in Antwerp, BE
18 kt. Solid Gold Omega Meister Diamond ,Watch Glass is one Big DIAMOND ! Extremely Rare
Category

Vintage 1950s Swiss Artisan Wrist Watches

Materials

Diamond, 18k Gold, White Gold, Gold

18 kt Gold Omega Collectors Wrist Watch, Caliber 321, Reference OT 2955 3
By Omega
Located in Antwerp, BE
Manual Winding Caliber 321 Case : 18 Kt solid Gold, 35 mm Strap : Leather, Omega Gold Plated Buckle
Category

20th Century Swiss Artisan Wrist Watches

Materials

18k Gold, Gold

Omega 18Kt Pink Gold Bumper Automatic circa 1940 s with Waffle Dial
By Omega
Located in Long Beach, CA
FACTORY / HOUSE: Omega Watch Company STYLE / REFERENCE: Dress Watch METAL / MATERIAL: 18Kt Rose
Category

Vintage 1940s Swiss Art Deco Wrist Watches

Materials

18k Gold

Omega Rare Constellation TV Dark Green Spider Dial
By Omega
Located in Mayfair, London, London
A rare and highly collectible Omega Constellation “TV Watch,” crafted in 18k yellow gold. The 33 x
Category

Vintage 1960s Swiss Retro Wrist Watches

Materials

18k Gold, Yellow Gold

Fine and Rare 1930s Omega Rose Gold Chronograph Wrist Watch
By Omega
Located in Chicago, IL
Circa 1930s Omega Chronograph Wrist Watch, 18K Rose Gold 37 M.M. 3 piece signed Omega case with
Category

Vintage 1930s Swiss Wrist Watches

Materials

Rose Gold

Omega De Ville Ladies Wrist Watch, 18 Karat Yellow Gold and 48 Diamonds
By Omega
Located in Berlin, DE
Exclusive women's watch by Omega. 18k yellow gold and diamonds. Beautiful Omega De Ville ladies
Category

20th Century Swiss Wrist Watches

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

18 Kt Gold Omega Cosmic Triple Date Moon Phase Collectors Wrist Watch Ref 2473
By Omega
Located in Antwerp, BE
18 Kt Pink/ Rose Gold Omega Cosmic Triple Date Moon Phase Collectors Wrist Watch Ref OT2473 with
Category

Mid-20th Century Swiss Artisan Wrist Watches

Materials

18k Gold, Gold

Vintage 1952 Omega Ladies Cocktail Watch – Manual Wind
By Omega
Located in New York, NY
A rare and beautifully preserved 1952 Omega ladies’ cocktail watch, featuring an 18MM round 18KT
Category

Mid-20th Century Wrist Watches

Materials

Diamond, 18k Gold

Omega Vintage Seamaster XVI Olympic Games Melbourne 2580
By Omega
Located in Mayfair, London, London
A vintage 34mm yellow gold Melbourne Olympic Games XVI Seamster by Omega. Featuring a champagne
Category

20th Century Swiss Wrist Watches

Materials

18k Gold, Yellow Gold

Omega Classic - Vintage Tropical two tone dial
By Omega
Located in MADRID, ES
This is a rare vintage piece for collectors. A "two-tone tropical dial" refers to a vintage watch that features a face or dial that has been discolored or altered by exposure to sun...
Category

Vintage 1960s Swiss Contemporary Wrist Watches

Materials

18k Gold

Omega Seamaster Chronograph Waterproof Wrist Watch Cal 321
By Omega
Located in Antwerp, BE
Amazing Condition ! Movement : Mechanical Manual Winding Caliber 321 Case : Solid 18 Kt Gold, Waterproof
Category

20th Century Swiss Artisan Wrist Watches

Materials

18k Gold

Omega De Ville Design Slim Two Tone 1387 Watch
By Omega
Located in Toronto, CA
Brand: Omega Model: De Ville Design Country Of Manufacture: Switzerland Movement: Quartz 1387
Category

Late 20th Century Swiss Wrist Watches

Materials

18k Gold, Stainless Steel

Omega Constellation Automatic Wristwatch, Cal.564, 35 mm, Ref 168.009 168.017
By Omega
Located in Antwerp, BE
o'clock Period: 1967 Case : 18 kt. solid gold, Case measurements 35 mm x 39 mm x 11 mm, Plexiglass
Category

Mid-20th Century Swiss Artisan Wrist Watches

Materials

18k Gold

18k Yellow Gold Diamond Earrings Omega Back
Located in Bernardsville, NJ
Material: 18k Yellow Gold Gemstone: Diamond 5 carat total weight Color G-H Clarity VS2-SI1 Weight
Category

20th Century Lever-Back Earrings

Materials

Diamond, 18k Gold, Yellow Gold

0.78ctw Diamond Albion Omega Earrings 18k Gold David Yurman Omega Backs
By David Yurman
Located in McLeansville, NC
Clarity - VS2 Metal: 18k Yellow Gold, white gold pave settings Weight: 21.7 Grams Stamps: 750 DY Closure
Category

2010s Stud Earrings

Materials

Diamond, 18k Gold

18k Yellow Gold High Quality 14mm Mabe Pearl 1.56ctw Diamond Button Earrings
By Omega
Located in Montclair, NJ
: 18K Solid Yellow Gold Weight: 15.91 Grams Backing: Posts w/ Omega Closures (Pierced ears are required
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Pearl, Gold, 18k Gold, Yellow Gold

18k Yellow Gold 0.44ctw Burnish Diamond Matte Finish Cushion Button Earrings
By Omega
Located in Montclair, NJ
- 0.44ctw (approx.) Material: Solid 18K Yellow Gold and 14k Yellow Gold Posts Weight: 16.54 Grams Backings
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Gold, 14k Gold, 18k Gold, Yellow Gold

Gilbert Albert 18K Gold ring for Omega
By Gilbert Albert
Located in Paris, FR
International diamond awards. His designs are captivating as seen in this wonderful 18ct gold ring that he made
Category

Vintage 1970s European Modern Cocktail Rings

Materials

18k Gold

Gilbert Albert 18K Gold ring for Omega
By Gilbert Albert
Located in Paris, FR
International diamond awards. His designs are captivating as seen in this wonderful 18ct gold ring that he made
Category

Vintage 1970s European Modern Cocktail Rings

Materials

18k Gold

18k Yellow Gold 1.32tcw Diamond Omega Back Earrings
Located in New York, NY
Elegant and timeless, these vintage earrings are crafted in 18k yellow gold and adorned with three
Category

20th Century Retro Lever-Back Earrings

Materials

Diamond, 18k Gold, Yellow Gold

18k White Gold Natural Diamond Omega Back Earrings
Located in Bernardsville, NJ
These 18k white gold diamond square-shaped earrings would are a refined and elegant piece of
Category

21st Century and Contemporary Lever-Back Earrings

Materials

Diamond, 18k Gold, White Gold

Diamond Earrings 18K Gold Hallmarked BA Flower Omega
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Earrings 18K Gold Hallmarked BA Flower Omega This gorgeous pair of estate earrings is
Category

Late 20th Century More Earrings

Materials

Diamond, 18k Gold, Yellow Gold

OMEGA CONSTELLATION Ladies SS Steel Factory Diamond Watch - Mint with Warranty
By Omega
Located in Suwanee, GA
gold Omega logo Band: Sized to fit a wrist up to approx. just over 6 inches, adjustable, deployment
Category

Early 2000s Swiss Wrist Watches

Materials

Stainless Steel

David Yurman Vintage 18k Yellow Gold Omega Back Earrings
By David Yurman
Located in Webster, NY
Authentic Rare, Vintage David Yurman 18k yellow gold omega back earrings. Designer: David Yurman
Category

Late 20th Century Hoop Earrings

Materials

18k Gold, Yellow Gold

18k White Gold Tahitian Pearl Drop Earrings Omega Back
Located in Bernardsville, NJ
Material: 18k White Gold Gemstone: Diamond 1.25 cttw Tahitian pearl 10.6 mm Weight: 11.2 grams
Category

20th Century Drop Earrings

Materials

Pearl, Diamond, 18k Gold, White Gold

Pair of 18k Yellow Gold Diamond Omega Shaped Earrings
Located in Tel Aviv, IL
Pair of 18k Yellow Gold Diamond Omega Shaped Earrings Stunning pair set with round diamonds all
Category

Vintage 1970s Italian Clip-on Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Henry Dunay Scalloped 18k Yellow Gold Doorknocker Omega Back Earrings
By Henry Dunay
Located in Towson, MD
Presenting a striking pair of Henry Dunay scalloped doorknocker earrings crafted in rich 18k yellow
Category

21st Century and Contemporary Contemporary Lever-Back Earrings

Materials

18k Gold, Yellow Gold

Pink Topaz Diamond 18k White Gold Earrings Omega Back
Located in Bernardsville, NJ
ideal addition to any fine jewelry collection. Material: 18k white gold Gemstones: Diamond 0.96 carats
Category

21st Century and Contemporary Lever-Back Earrings

Materials

Diamond, Topaz, 18k Gold, White Gold

18K White Gold Sapphire and Diamond Omega Back Earrings #23317
Located in Washington Depot, CT
18K White Gold Sapphire and Diamond Omega Back Earrings JAGi Certified- These stunning earrings
Category

20th Century Contemporary Dangle Earrings

Materials

Diamond, Sapphire, 18k Gold, White Gold

18K White Gold and Diamond Heart Omega Back Earrings #22952
Located in Washington Depot, CT
18K White Gold and Diamond Heart Omega Back Earrings- These elegant earrings are crafted in 18K
Category

20th Century Stud Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Hueb 18k Rose Gold Flower Diamond Earrings Omega Back
By Hueb
Located in Bernardsville, NJ
diamond cluster to face in our out which makes it a fun addition. Total weight: 6 grams Material: 18k
Category

2010s South American Contemporary Lever-Back Earrings

Materials

Diamond, 18k Gold, Rose Gold

2.56 Carat Diamond 18k Yellow Gold Omega Link Collar Necklace
Located in Towson, MD
piece. Crafted in Italy, the design features a flexible 18 karat yellow gold omega chain measuring 16
Category

1990s Italian Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

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Omega 18k Gold For Sale on 1stDibs

Surely you’ll find the exact piece of omega 18k gold you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. Our collection of these items for sale includes 470 vintage editions and 301 modern creations to choose from as well. Making the right choice when shopping for an item from our selection of omega 18k gold may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. A choice in our collection of omega 18k gold from Omega, Roman Malakov and Chopard — each of whom created a beautiful version of this treasured accessory — is worth considering. An object in our assortment of omega 18k gold of any era or style can lend versatility to your look, but a version featuring Diamond, from our inventory of 245, is particularly popular. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and oval cut cut versions available here, too. Most of our omega 18k gold for sale are for women, but there are 257 pieces available to browse for men.

How Much is a Omega 18k Gold?

The price for a piece of omega 18k gold starts at $412 and tops out at $110,000 with these watches, on average, selling for $4,350.

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 Omega 18k Gold
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 1stDibs ExpertNovember 1, 2023
    Yes, Omega watches are real gold. Many gold-tone Omega timepieces are made from solid 18-karat gold, but the luxury watchmaker also produces its own unique gold alloys. An example is Bronze Gold, a 9-karat gold designed to develop a rich patina over time. Explore a wide range of Omega gold watches on 1stDibs.
  • 1stDibs ExpertFebruary 17, 2023
    Whether Omega watches are gold depends on the timepiece. The luxury watchmaker does make pieces out of genuine rose, white and yellow gold, but also manufactures timepieces out of steel and other metals. Shop a collection of Omega watches on 1stDibs.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.
  • 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.