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Omega Constellation 18ct Stainless Steel Watch Ref: 585006380
By Omega
Located in London, GB
style. This unisex model features a sophisticated two-tone design, combining 18ct yellow gold and
Category

2010s Wrist Watches

Materials

18k Gold, Yellow Gold, Stainless Steel

Omega Constellation Manhattan Mens Large Chronometer Watch, Automatic, Date
By Omega
Located in Suwanee, GA
. OMEGA CONSTELLATION MANHATTAN Mens Large Chronometer Watch, Automatic, Date - Stainless Steel & 18K Gold
Category

Vintage 1980s Swiss Wrist Watches

Materials

18k Gold, Stainless Steel

Omega Constellation 1960s 18 Karat Automatic Pie Pan Dial Wristwatch
By Omega
Located in Chicago, IL
Circa 1960s Omega Constellation, 36 M.M. 18K Yellow Gold 3 piece Water Proof Case. Caliber 551 26
Category

Vintage 1960s Swiss Wrist Watches

Materials

18k Gold

Men s Omega Vintage 18 Karat Solid Gold Bumper Automatic 17J, Swiss LV524GRN
By Omega
Located in Beverly Hills, CA
"Timeless classic, men's 18K solid gold Omega bumper automatic, c.1940s. Verified authentic by a
Category

Vintage 1940s Swiss Retro Wrist Watches

Omega Men s 18 Karat Gold COSC Bumper Automatic Cal.352, circa 1962 Swiss LV655
By Omega
Located in Beverly Hills, CA
Vintage luxury, men's 18k solid gold Omega chronometre bumper automatic, circa 1962. Verified
Category

Vintage 1960s Swiss Retro Wrist Watches

18k Yellow Gold Pure White Pearl w/ 0.62ctw Diamond Fiery Cluster Earrings
By Omega
Located in Montclair, NJ
- VVS2/VS1 Clarity - 0.62ctw (approx.) Material: Solid 18K Yellow Gold Weight: 10.5 Grams Backing: Posts
Category

21st Century and Contemporary Drop Earrings

Materials

Diamond, Pearl, 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

18K Gold 3.10 Carats Emerald Cabochon Omega Earrings
Located in Jupiter, FL
gold. The omega-styled earrings welcome a genuine set of Muzo ethically mined cabochon emeralds in a
Category

2010s Colombian Modern Stud Earrings

Materials

Emerald, 18k Gold

1960s Roy King for Omega Ladies Lapis Lazuli Gold Wristwatch
By Roy King for Omega
Located in Cincinnati, OH
A stylish 18k yellow gold and lapis bracelet watch by Roy King. King,known for his innovative use
Category

Vintage 1960s British Modernist Wrist Watches

Materials

Lapis Lazuli, 18k Gold

Vintage Retro 18k Yellow Gold Diamond Omega Slide Pendant
Located in New York, NY
This vintage omega slide pendant is crafted in luxurious 18k yellow gold and adorned with sparkling
Category

20th Century Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

18k Italian Yellow Gold and White Gold Reversible Omega Necklace
Located in Eagan, MN
This is a fabulous necklace. You can reverse it from 18k Yellow Gold to 18k White Gold It is
Category

21st Century and Contemporary Italian Art Deco Choker Necklaces

Materials

Yellow Gold, 18k Gold, White Gold

Tiffany Co. 18K Gold Small Omega Clip Shrimp Earrings
By Tiffany Co.
Located in Philadelphia, PA
A fine pair of small-scale shrimp (or huggie style) omega clip earrings. By Tiffany & Co. In 18k
Category

Late 20th Century Italian Modern Clip-on Earrings

Materials

18k Gold

18K Yellow Gold Men s Omega Wrist Watch Ca 1950s 34mm
Located in Lexington, KY
This Omega watch is Circa 1950s and is made in 18k yellow gold with a 510 17 jewels movement. A
Category

Vintage 1950s Wrist Watches

Materials

18k Gold

Antique 18k Gold Tiffany Co. Scarab Beetle Omega Clip Earrings
By Tiffany Co.
Located in Philadelphia, PA
A fine pair of gold scarab beetle earrings. By Tiffany & Co. In 18K yellow gold. In the form of
Category

1990s Modern Clip-on Earrings

Materials

18k Gold

Retro Tiffany Co. Atlas 18k Gold Sapphire Omega Clip Earrings
By Tiffany Co.
Located in Philadelphia, PA
A fine pair of retro Tiffany & Co. gold & sapphire clip earrings. In 18K gold. In the Atlas
Category

1990s Italian Modern Clip-on Earrings

Materials

Sapphire, 18k Gold

Classic H.Stern 18k Yellow Gold 5.80mm Wide Flexible Omega Necklace
Located in Montclair, NJ
Material: Solid 18k Yellow Gold Weight: 35 Grams Chain Type: Flexible Domed Omega - Push clasp with
Category

21st Century and Contemporary Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Buccellati Macri Classica 18k Gold 0.24ctw Diamond Huggie Hoop Omega Earrings
By Buccellati
Located in Montclair, NJ
Total Carat Weight: 0.24 (approx.) Material: Solid 18k Yellow Gold w/ White Gold Accents Weight: 9.71
Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, 18k Gold

Tiffany Co. 18K Gold Cabochon Lapis 0.15ctw Diamonds Omega Button Earrings
By Tiffany Co.
Located in Montclair, NJ
- 0.15ctw (approx.) Material: Solid 18k Yellow Gold Weight: 12.61 Grams Backing: Post Backs w/ Omega
Category

1990s Stud Earrings

Materials

Diamond, Lapis Lazuli, 18k Gold

18k Gold Choker Necklace Oméga Mesh Set with One Paving Diamonds
Located in Vannes, FR
Semi-rigid 18K gold choker necklace omega mesh set with one paving diamonds. This necklace measures
Category

2010s French Modern Choker Necklaces

Materials

Diamond, 18k Gold

Italian 18k Yellow Gold Polished Fancy Puffed Square Shaped Omega Back Earrings
Located in Montclair, NJ
Material: Solid 18K Yellow Gold - Hollow Design Weight: 7.3 Grams Backing: Post Backs w/ Omega
Category

21st Century and Contemporary Italian Drop Earrings

Materials

Gold, 18k Gold, Yellow Gold

French Becker 18K Yellow Gold Jesus Christ Alpha Omega Medal Charm Pendant
Located in London, GB
A French 18 karat (18K) yellow gold charm pendant designed as a round medal depicting Jesus Christ
Category

20th Century French Pendant Necklaces

Materials

Gold, 18k Gold, Yellow Gold

Vintage DAVID YURMAN EARRINGS 18k Yellow Gold Pave Diamond Shrimp Omega Back
By David Yurman
Located in New York, NY
Brand David Yurman Style Shrimp Omega Back Material 18K yellow Gold Diamonds 3.00ct Diamond
Category

21st Century and Contemporary Clip-on Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Bikakis Johns Diamond Peridot 18K Gold Etruscan Omega Back Cabochon Earrings
Located in Miami, FL
Lose yourself in the magical green luminescence of these peridot cabochon 18K yellow gold earrings
Category

1990s Artisan Clip-on Earrings

Materials

Diamond, Peridot, 18k Gold

Tiffany Co. Sterling Silver 18K Gold Ivy Starfish Pierced Omega Back Earrings
Located in Washington Depot, CT
Tiffany & Co sterling silver and 18K gold Ivy Starfish pierced omega back earrings. A pair of
Category

20th Century Lever-Back Earrings

Materials

18k Gold, Sterling Silver

1970 ITALY 18kt yellow Gold Leaf Earrings with 5.00 Cts in Diamonds
By Omega
Located in Aventura, FL
: Omega backs with posts for pierced ears (posts removable upon request) • Stamped: "750" (18K gold assay
Category

Vintage 1970s Drop Earrings

Materials

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

Modern Starfish Diamond Earrings Omega Back Clip Ons 18K White Gold ~1.2ctw
Located in Fairfield, CT
Modern Starfish Diamond Earrings Omega Back Clip Ons 18K White Gold ~1.2ctw Exquisite and
Category

21st Century and Contemporary Modern Drop Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

Chaumet Quilted Half-Hoop Earrings Omega Backs and Post 18K Yellow Gold
By Chaumet
Located in New York, NY
A classic pair of Chaumet earrings finely crafted in 18 Karat high polished yellow gold. Half-Hoop
Category

Late 20th Century French Contemporary Clip-on Earrings

Materials

Gold, 18k Gold, Yellow Gold

Vintage Cartier Necklace c1999 Tube Omega 18k Yellow Gold 15.5" Signed Jewelry
By Cartier
Located in Torrance, CA
Stylish vintage Cartier necklace crafted in 18 karat yellow gold (circa 1999). The 15 1/2 inch
Category

Late 20th Century Unknown Modern Choker Necklaces

Materials

Gold, 18k Gold, Yellow Gold

John Hardy Estate Omega Back Earrings Silver 18k Yellow Gold
By John Hardy
Located in Brooklyn, NY
Authentic John Hardy Estate Omega Back Earrings 18k Gold Silver JH100 TRUSTED SELLER SINCE 2002
Category

1990s American Lever-Back Earrings

Materials

Yellow Gold, Silver

Susan Sadler 6.08ctw Amethyst, Pearl, and Diamond Pendant, 18k Gold Omega Slide
By Susan Sadler
Located in Greensboro, NC
Brand: Susan Sadler Metal Content: Guaranteed 18k Gold as stamped Stone Information: Genuine
Category

20th Century Unknown Pendant Necklaces

Materials

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

Emerald and Diamond Art Deco Style Omega Earrings in 18K White Gold
Located in Bangkok, TH
An Art Deco inspired emerald and diamond white gold omega back earrings. Featuring one oval shaped
Category

21st Century and Contemporary Thai Art Deco Stud Earrings

Materials

Diamond, Emerald, 18k Gold, White Gold

18k Gold Sterling Lorenzo London 10.1 Carat Blue Topaz Earrings w Omega Backs
Located in Eagan, MN
see often. They are 18k yellow gold and sterling. They are stamped "Lorenzo 925 18k" on the back
Category

2010s Unknown Art Deco Stud Earrings

Materials

Topaz, Blue Topaz, Yellow Gold, 18k Gold, Sterling Silver

18k Gold Natural Black Diamond And White Diamond Decorated Omega Back Earring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 5.5 grams. Totally is white diamond 1.20 ct. The white diamond is has F color and vs-s1 clarity. Totally is black diamond 1 ct. The box is not...
Category

Early 2000s European Modern Clip-on Earrings

Materials

White Diamond, Black Diamond, 18k Gold

Elegant 18k Yellow Gold 1.60ctw Pave Set Diamond Open Round Omega Earrings
Located in Montclair, NJ
Clarity Total Carat Weight: 1.60 (approx.) Material: Solid 18K Yellow Gold w/ White Gold Backs Weight
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Yellow Gold

Elegant 18k White Gold Large 12.4mm White Nice Pearl Omega Back Earrings
Located in Montclair, NJ
12.5mm (approx.) Material: 18k White Gold Weight: 8 Grams Backing: Omega Backing (Pierced ears are
Category

21st Century and Contemporary Stud Earrings

Materials

Pearl, White Gold

Italian Solid 18k Yellow Gold 18" Omega Link Chain Necklace W/ Push Clasp
Located in Montclair, NJ
Material: 18k Solid Yellow Gold Weight: 47.80 Grams Chain Type: Fancy, Wide, Slightly Domed
Category

21st Century and Contemporary Italian Chain Necklaces

Materials

Yellow Gold

John Hardy Sterling Silver 18k Yellow Gold Dot Wide Cuff Omega Back Earrings
By John Hardy
Located in Montclair, NJ
Material: Sterling Silver .925 - 18k Yellow Gold Weight: 17.14 Grams Closure: Omega back (Pierced
Category

21st Century and Contemporary Hoop Earrings

Materials

Yellow Gold, Sterling Silver

Estate YOUMNA 18K Ruby Onyx Cabochon Omega Back Huggie Earrings 7cttw
Located in Winter Springs, FL
A bold and beautiful pair of earrings by the designer YOUMNA. They are crafted in 18K white gold
Category

21st Century and Contemporary Contemporary Clip-on Earrings

Materials

Onyx, Ruby, 18k Gold, White Gold

Estate 18K Cabochon Coral Marquise Round Diamond Omega Back Huggie Earrings
Located in Winter Springs, FL
An exceptional pair of earrings hand done in 18K yellow and white gold centered by beautiful coral
Category

Late 20th Century Contemporary Clip-on Earrings

Materials

Coral, Diamond, 18k Gold, White Gold

Omega 18 Karat Yellow Gold-Plated Square Watch
Located in Scottsdale, AZ
Movement: automatic Function: hours, minutes Case: 27.30mm 18k yellow gold-plated case, plastic
Category

21st Century and Contemporary Wrist Watches

Materials

18k Gold, Yellow Gold

Modern Second-Hand 18 Karat Yellow Gold Omega Bracelet
Located in Poitiers, FR
Bracelet in 18 karat yellow gold, eagle head hallmark. A delightful yellow gold bracelet, it forms
Category

21st Century and Contemporary French Modern Modern Bracelets

Materials

Gold, 18k Gold, Yellow Gold

Estate 18k Pink Tourmaline Diamond Omega Back Oval Huggie Earrings 11.30cttw
Located in Winter Springs, FL
of 2.80cttw. The earrings are posts with omega backs. Dimensions/Weight: Earrings measure .75
Category

21st Century and Contemporary Contemporary Lever-Back Earrings

Materials

Diamond, Tourmaline, 18k Gold

Vintage MARIO BUCCELLATI 18K Two Tone Textured Huggie Omega Back Earrings
By Mario Buccellati
Located in Winter Springs, FL
brushed gold finish with white gold floral details around the outer edge. The entire earring has the
Category

Late 20th Century Italian Contemporary Clip-on Earrings

Materials

18k Gold, White Gold, Yellow Gold

Vintage 18K H. Stern Aquamarine Freeform Huggie Clip On Omega Back Earrings
By H. Stern
Located in Winter Springs, FL
A beautiful and retired pair of vintage earrings by H. Stern done in 18K textured yellow gold
Category

Vintage 1970s Brazilian Contemporary Clip-on Earrings

Materials

Aquamarine, 18k Gold, Yellow Gold

Boucheron Omega Back Clip-On Rose Gold Earrings
By Boucheron
Located in New York, NY
Stylized 18kt Rose gold Clip on Double Ball Earrings. Signed Boucheron and numbered. These
Category

Vintage 1960s French Contemporary Drop Earrings

Materials

18k Gold, Rose Gold

Italian Large Gold Door Knocker Omega Clip Post Earrings
Located in Stamford, CT
bottoms. 18k Yellow Gold Stamped: JR 750 35.8 grams Top to bottom: 1 3/4 inches or 44mm Width: 1 3
Category

Vintage 1960s Dangle Earrings

Materials

18k Gold, Yellow Gold

Bulgari Spiga Diamond Pave White Gold Omega Back Earrings
By Bulgari
Located in Southampton, PA
of 18K white gold and the earrings are embellished with dazzling diamonds that weigh 0.70 carats in
Category

20th Century Hoop Earrings

Materials

White Diamond, 18k Gold, White Gold

Vintage 1960’s 18K Red Coral Round Cabochon Diamond Omega Back Huggie Earrings
Located in Winter Springs, FL
A striking pair of vintage earrings done in 18K yellow and white gold centered by large spheres of
Category

Mid-20th Century Retro Clip-on Earrings

Materials

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

Small Vintage Women s Watch Signed Omega In 18 Carat Gold
Located in Vannes, FR
This vintage Omega watch in 18-carat gold is an exquisite timepiece, combining luxury and timeless
Category

Antique 19th Century French Wrist Watches

Materials

Gold, 18k Gold

Cartier Signature Omega Seamaster Wristwatch
By Cartier
Located in Litchfield, CT
-wind Omega Seamaster is the ultimate marriage of luxury brands. Finely made in 18k yellow gold with the
Category

Vintage 1960s Wrist Watches

Materials

18k Gold, Yellow Gold

Buccellati Rigato Sapphire 18 Karat Gold Omega Clip Hoop Earrings
By Buccellati
Located in Miami, FL
Hoops crafted in Luxurious 18K Gold. Adorning the patterns are 3 round faceted Sapphires in each for a
Category

Vintage 1980s Italian Hoop Earrings

Materials

Blue Sapphire, 18k Gold

Antonini Diamond earrings in 18KT yellow gold with omega backing
By Antonini Gioielli
Located in Jupiter, FL
gold CLOSURE: Omega WHAT YOU GET AT STAMPAR JEWELERS: Stampar Jewelers, located in the heart of
Category

1990s Art Nouveau Clip-on Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Eighteen Karat White Gold Baguette Diamond Hoop Omega Back Earrings
Located in New York, NY
Vintage 18 karat white gold baguette and round diamond omega back earrings Earrings designed as
Category

Late 20th Century American Contemporary Hoop Earrings

Materials

Diamond, Gold, 18k Gold, White Gold

Omega Rose Gold Chronograph Keyless Lever Full Hunter Pocket Watch C1900
Located in Mayfair, London, London
An Omega 18ct rose gold chronograph, keyless lever full hunter pocket watch, C1900 with it's
Category

Antique Early 1900s Swiss Wrist Watches

Materials

18k Gold, Rose Gold

Lobster Charm Holder Pendant in 18 Karat Gold with Steel Gold Omega Chain
Located in Sherman Oaks, CA
This large 18 karat yellow gold lobster clasp came off of a large bracelet that we largely melted
Category

2010s American Contemporary Pendant Necklaces

Materials

Gold, 14k Gold, 18k Gold, Yellow Gold, Steel

Italian 18 Karat Yellow Gold Twist Cable Omega Wire Choker Necklace
Located in Great Neck, NY
Metal Purity: 18k Country of Origin: Italy Metal Weight: 1.9 grams Measurement: 0.5mm wide x 18
Category

21st Century and Contemporary Italian Contemporary Choker Necklaces

Materials

18k Gold, Yellow Gold

David Yurman Albion Earrings 18 Karat Yellow Gold 750 Gold Citrine Omega Backs
By David Yurman
Located in New York, NY
Citrine stones surrounded by pave citrin. The 18k gold case is accented with the signature David Yurman
Category

Early 20th Century Stud Earrings

Materials

Citrine, 18k 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 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 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 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 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 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 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.