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Omega Ladies Constellation, 18K Gold Factory Diamonds
By Omega
Located in Suwanee, GA
with a 5.0 star rating. OMEGA Ladies Constellation Manhattan Bracelet Watch - 18K Gold & Factory Set
Category

1990s Swiss Wrist Watches

Materials

18k Gold

Omega Constellation 18K Gold Stainless Steel Quartz Watch
By Omega
Located in Flushing, NY
Omega Constellation 18K Gold & Stainless Steel Quartz Watch Marked: OMEGA Constellation
Category

20th Century Wrist Watches

Materials

Gold, 18k Gold

Omega Constellation 18K Gold Diamond MOP Dial Watch 123.25.27.20.57.002
By Omega
Located in New York, NY
Store Display Model. Comes with an original box and manual. Brand: OMEGA Type: Wristwatch
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

18k Gold

Vintage Omega Deville 18K Gold Classic Watch with Box Papers
By Omega
Located in Miami, FL
Vintage Omega Classic Deville Watch, featuring a sleek 18K yellow gold design and reliable quartz
Category

1990s Art Deco Wrist Watches

Materials

18k Gold

Omega Constellation 18K Gold MOP Dial Womens Watch 123.50.31.20.05.002
By Omega
Located in New York, NY
: Brand: OMEGA Model: Omega Constellation Model Number: 123.50.31.20.05.002 Specifications: Type
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

18k Gold

18K Yellow Gold Watch Omega Constellation Full Satinated Gold
By Omega
Located in Crema, Cremona
18K Yellow Gold Omega Constellation full satinated gold, original in all its components. Automatic
Category

Vintage 1970s Swiss Contemporary Wrist Watches

Materials

Yellow Gold, 18k Gold

Vintage Omega Ladymatic Women s 18k Yellow Gold Champagne Dial
By Omega
Located in Mayfair, London, London
A 17 mm vintage Ladymatic women's wristwatch, made from 18k yellow gold. Time is indicated via
Category

20th Century Wrist Watches

Materials

18k Gold, Yellow Gold

Omega Ladies Constellation Manhattan Mini Watch - 18K Gold Stainless Steel
By Omega
Located in Suwanee, GA
other online sites. OMEGA Ladies Constellation Manhattan Mini Watch - 18K Gold & Stainless Steel
Category

1990s Swiss Wrist Watches

Materials

18k Gold, Stainless Steel

Omega Constellation Automatic Chronometer Day-Date - Vintage 18k Men s Watch
By Omega
Located in Antwerp, BE
wrist at minimum, 19.5cm at maximum Clasp : Double-fold clasp Clasp material : 18 k yellow gold Clasp
Category

Vintage 1960s Swiss Modern Wrist Watches

Materials

Gold, 18k Gold, Yellow Gold

Omega Constellation 18k Gold Stainless Steel Mop Diamond Dial Watch
By Omega
Located in San Fernando, CA
Omega Constellation Mother of Pearl Dial Diamond hour Markers Gold sword hour minute hands
Category

Late 20th Century Wrist Watches

Materials

Diamond, 18k Gold, Stainless Steel

Omega DeVille Prestige 18k Gold Automatic Mens Watch 413.58.37.20.52.001 Unworn
By Omega
Located in New York, NY
Display model. Comes with an original box and Chronostore authenticity card. Brand: OMEGA
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

18k Gold, Rose Gold

Omega DeVille Prestige 18k Gold Automatic Mens Watch 413.58.37.20.52.001 Unworn
By Omega
Located in New York, NY
Display model. Comes with an original box and Chronostore authenticity card. Brand: OMEGA
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

Rose Gold, 18k Gold

Omega Constellation 31 Diamond 18K White Gold Ladies 123.55.31.20.51.001 Unworn
By Omega
Located in New York, NY
are exclusively handled by our own certified watchmakers. Brand: OMEGA Model: Omega Constellation
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

Diamond, 18k Gold, White Gold

Omega Diamond Motion Ring Vintage 18k Gold Heart Band Spinning
By Omega
Located in Torrance, CA
Distinct and unique Omega motion ring crafted in 18 karat yellow gold. Diamonds total an
Category

Mid-20th Century Swiss Modern Band Rings

Materials

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

Omega Seamaster Aqua Terra 18k Gold MOP Dial Ladies Watch 231.23.30.20.55.002
By Omega
Located in New York, NY
watchmakers. Brand: OMEGA Type: Wristwatch Department: Women Model Number: 231.23.30.20.55.002 Country
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

18k Gold

Diamond Omega Chain Necklace 16" - 18k White Gold Round Cut 1.26ctw
By Omega
Located in Greensboro, NC
sophistication! Composed of 18k white gold, this omega chain is adorned with a luxurious array of sparkling white
Category

21st Century and Contemporary Unknown Chain Necklaces

Materials

Diamond, 18k Gold, White Gold

Omega Constellation Ladies Quartz 18K Gold Stainless Steel Watch - The Origina
By Omega
Located in Suwanee, GA
with a 5.0 star rating. OMEGA Constellation Ladies Quartz 18K Gold & Stainless Steel Watch - The
Category

Vintage 1980s Swiss Wrist Watches

Materials

18k Gold, Stainless Steel

Omega Constellation 18k Gold Bezel Mens Date Automatic 1960s Vintage RA539
By Omega
Located in Beverly Hills, CA
. Original Omega crown. 18k white gold bezel on stainless steel Omega C-Shape case measuring 34mm, case in
Category

Vintage 1960s Swiss Wrist Watches

Materials

18k Gold, Stainless Steel

Omega Constellation, 18K Yellow Gold, Complete Set, Outstanding Condition
By Omega
Located in Canterbury, England
A very special and rare watch, our ladies Omega Constellation was produced as a limited production
Category

Early 2000s Wrist Watches

Omega Constellation 18K Yellow Gold Steel Champagne Dial Ladies Watch 1272.10.00
By Omega
Located in New York, NY
Good pre-owned condition. 18K yellow gold bezel, stainless steel, and 18K yellow gold bracelet
Category

1990s Swiss Wrist Watches

Materials

18k Gold, Yellow Gold, Stainless Steel, Steel

Omega Constellation 18K Yellow Gold and Stainless Steel Diamond Ladies Watch
By Omega
Located in New York, NY
A refined ladies Omega Constellation timepiece, crafted in 18K yellow gold and stainless steel. The
Category

1990s Swiss Modern Wrist Watches

Materials

Diamond, 18k Gold, Yellow Gold, Stainless Steel

Omega Constellation Chronometer Wristwatch. 18K Yellow Gold, Year 2006
By Omega
Located in Canterbury, England
Our Omega Constellation Chronometer with automatic movement and date features an 18k yellow gold
Category

Early 2000s Wrist Watches

Materials

Yellow Gold

Omega Constellation Day Date Steel 18K Gold Watch 123.20.38.22.02.002 Unworn Box
By Omega
Located in New York, NY
This display model Omega Constellation 123.20.38.22.02.002 is a beautiful men's timepiece that is
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

18k Gold, Yellow Gold, Stainless Steel

Omega Seamaster 13895
By Omega
Located in London, GB
waterproof. 18ct Yellow gold case measuring approximately 34mm with yellow gold Omega signed crown. Classic
Category

Vintage 1950s Swiss Wrist Watches

Materials

18k Gold

Omega Seamaster 13895
By Omega
Located in London, GB
waterproof. 18ct Yellow gold case measuring approximately 34mm with yellow gold Omega signed crown. Classic
Category

Vintage 1950s Swiss Wrist Watches

Materials

18k Gold

Omega Ladies Watch in 18k White Gold and Diamonds
By Omega
Located in PARIS, FR
signed Omega. Hand-wound mechanical movement. Very good condition, with minor wear scratches. Dial
Category

Mid-20th Century Wrist Watches

Materials

White Gold

Omega Seamaster 120M Divers Automatic SS 18K Gold Watch - Mint with Boxes
By Omega
Located in Suwanee, GA
. OMEGA Seamaster 120M Professional Divers Mens Automatic Chronometer Steel & 18K Gold Watch - Boxes
Category

Early 2000s Swiss Wrist Watches

Materials

18k Gold, Stainless Steel

1962 Omega Seamaster Mens "Jumbo" Vintage Automatic Watch - 18K Gold Shell SS
By Omega
Located in Suwanee, GA
other online sites. 1962 OMEGA SEAMASTER Mens "Jumbo" Vintage Automatic Watch - 18K Gold Shell
Category

Vintage 1960s Swiss Wrist Watches

Materials

18k Gold, Stainless Steel

Omega Speedmaster 57 Steel 18K Yellow Gold Automatic Watch 331.20.42.51.02.001
By Omega
Located in New York, NY
Display Model Omega Speedmaster 18k Yellow Gold Steel Automatic Men's Watch 331.20.42.51.02.001
Category

21st Century and Contemporary Swiss Wrist Watches

Omega Constellation 18K Yellow Gold Steel Mens Quartz Watch 396.1070.1
By Omega
Located in New York, NY
Pre-owned Omega Constellation 32mm 18K Yellow Gold Stainless Steel Men's Quartz Watch 3961070.1
Category

1990s Swiss Wrist Watches

Mens Omega Constellation Ref 166 052 18k Gold Date Automatic 1960s Swiss RA404B
By Omega
Located in Beverly Hills, CA
Luxurious classic Men's solid 18k gold Omega Constellation Ref. 166.052 date automatic, c.1969, in
Category

Vintage 1960s Swiss Wrist Watches

Materials

18k Gold

Mens Omega Constellation SC 61 35mm 18k Gold Automatic 1960s Swiss Vintage RA405
By Omega
Located in Beverly Hills, CA
Vintage luxury, Men's 18k solid gold Omega Constellation Ref. 14393/4 SC 61 automatic, c.1960s in
Category

Vintage 1960s Swiss Wrist Watches

Materials

18k Gold

Mens Omega Seamaster Ref 2975 35mm 18k Gold Automatic 1950s Swiss Vintage RA406
By Omega
Located in Beverly Hills, CA
Timeless luxury, Men's 18k solid gold Omega Seamaster Ref. 2975SC automatic, c.1950s in excellent
Category

Vintage 1950s Swiss Wrist Watches

Materials

18k Gold

Omega Constellation 18K White Gold Black Dial Ladies Watch 123.55.31.20.51.001
By Omega
Located in New York, NY
Unworn. Come with the original box but no papers. Brand and Model Specifics: Brand: OMEGA Model
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

White Gold

Omega Seamaster 18k Rose Gold Diamond MOP Dial Watch 231.50.30.20.55.001
By Omega
Located in New York, NY
Unworn watch, Comes with original box and papers. MSRP $29300 General Information: Brand: OMEGA
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

Rose Gold

Omega Seamaster 18k Rose Gold Diamond MOP Dial Watch 231.50.34.20.55.001
By Omega
Located in New York, NY
: Brand: OMEGA Type: Wristwatch Department: Women Model Number: 231.50.34.20.55.001 Model: Omega Seamaster
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

Rose Gold

Omega Seamaster Aqua Terra 18K White Gold Automatic Watch 231.50.43.22.01.001
By Omega
Located in New York, NY
. Brand: OMEGA Type: Wristwatch Department: Men Model Number: 231.50.43.22.01.001 Country/Region of
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

White Gold

Omega DeVille Ladymatic 425.20.34.20.55.002 Steel 18K Yellow Gold Ladies Watch
By Omega
Located in New York, NY
This display model Omega DeVille 425.20.34.20.55.002 is a beautiful Ladie's timepiece that is
Category

21st Century and Contemporary Swiss Modern Wrist Watches

Vintage Omega De Ville 0.75 ctw. Diamonds 18k Yellow Gold Manual Wind Watch
By Omega
Located in Houston, TX
Vintage Omega De Ville Diamond Watch in 18K Yellow Gold 0.75 ctw A graceful blend of elegance and
Category

Vintage 1970s Wrist Watches

Materials

Diamond, 18k Gold, Yellow Gold

Omega Constellation MOP Dial Diamond 18K Gold Ladies Watch 123.55.27.60.55.006
By Omega
Located in New York, NY
This display model Omega Constellation 123.55.27.60.55.006 is a beautiful Ladies timepiece that is
Category

21st Century and Contemporary Swiss Wrist Watches

Omega Constellation Quartz Watch
By Omega
Located in Boca Raton, FL
Brand: Omega Model: Constellation Case Material: 18k Yellow Gold Case Diameter: 23mm Crystal
Category

21st Century and Contemporary Wrist Watches

Materials

White Diamond, 18k Gold, Yellow Gold

Omega Seamaster Planet Ocean Co-Axial Chronograph Wristwatch, 18K Rose Gold.
By Omega
Located in Canterbury, England
Our stunning and very rare modern Omega Seamaster Planet Ocean Co-Axial Chronograph with date
Category

2010s Wrist Watches

Materials

Rose Gold

Mens Omega Constellation Ref 166 052 18k Gold Automatic w Date 1960s Swiss RA404
By Omega
Located in Beverly Hills, CA
Classic, refined luxury, Men's 18k solid gold Omega Constellation Ref. 166.052 date automatic, c
Category

Vintage 1960s Swiss Wrist Watches

Materials

18k Gold

Mens Omega cal 28 18k Gold Manual Wind Dress Watch 1940s Swiss Vintage RA407
By Omega
Located in Beverly Hills, CA
Timeless luxury, Men's 18k solid gold Omega manual wind dress watch, c.1940s in excellent working
Category

Vintage 1940s Swiss Wrist Watches

Materials

18k Gold

Omega Speedmaster 57 18k Rose Gold Steel Black Dial Watch 331.20.42.51.01.002
By Omega
Located in New York, NY
Display Model Omega Speedmaster 18k Rose Gold Steel Automatic Men's Watch 331.20.42.51.01.002. This
Category

2010s Swiss Wrist Watches

Omega Seamaster 18K Yellow Gold Mother of Pearl Dial Ladies Watch
By Omega
Located in Great Neck, NY
Omega Seamaster ladies watch. 28MM 18K yellow gold case with unidirectional 18K yellow gold bezel
Category

21st Century and Contemporary Wrist Watches

Materials

Yellow Gold

Omega Seamaster Aqua Terra 18k Gold Steel Grey Dial Watch 231.20.44.50.06.002
By Omega
Located in New York, NY
Unworn Omega Seamaster Aqua Terra 44mm 18K Rose Gold Steel Grey Dial Automatic Men's Watch
Category

2010s Swiss Wrist Watches

Omega De Ville Dual Wristwatch reference 1953378 / 3953378. 18K Yellow Gold.
By Omega
Located in Canterbury, England
Our vintage Omega De Ville with dual reference 1953378 / 3953378 features an 18k yellow gold case
Category

1990s Wrist Watches

Materials

Yellow Gold

Omega Seamaster Planet Ocean 18k Gold Steel Blue Dial Watch 215.23.46.51.03.001
By Omega
Located in New York, NY
New Omega Seamaster Planet Ocean 18k Rose Gold Steel Blue Dial Watch 215.23.46.51.03.001. This
Category

21st Century and Contemporary Swiss Wrist Watches

Omega Seamaster GMT 18k Rose Gold Silver Dial Men Watch 231.50.43.22.02.001
By Omega
Located in New York, NY
New February 2021 Rolex GMT-Master II Steel and 18k Everose Gold Root Beer Men's Watch. This
Category

2010s Swiss Wrist Watches

Omega Constellation 18k Gold Plated Steel Champagne Dial Mens Watch 168027
By Omega
Located in New York, NY
Pre Owned Omega Constellation Gold-Tone Steel and 18k Gold Plated Case Champagne Dial Brick
Category

21st Century and Contemporary Swiss Wrist Watches

Omega De Ville Mechanical Vintage 18K Yellow Gold 25x25mm Ref: 1110
By Omega
Located in București, București
information about delivery, warranty and return, please check our terms&conditions agreement. The Omega De
Category

Vintage 1970s Romanian Wrist Watches

Materials

Yellow Gold

Omega De Ville Prestige Ladies Watch, Stainless and 18k Gold 2 Yr Wnty 56363998
By Omega
Located in Greensboro, NC
This is an authentic Omega wristwatch. The watch has been professionally serviced and comes with a
Category

20th Century Unknown Wrist Watches

Materials

18k Gold, Yellow Gold, Stainless Steel

Omega Ladies De Ville, 18K Yellow Gold, Neo Vintage, Box Papers
By Omega
Located in Canterbury, England
Our lovely neo-vintage quartz Omega ladies De Ville features an 18k yellow gold 25mm case and
Category

Early 2000s Wrist Watches

Materials

Yellow Gold

Omega De Ville Prestige 18K Rose Gold Diamond Dial Watch 424.55.27.60.55.004
By Omega
Located in New York, NY
by a 3-year Chronostore warranty. Brand: OMEGA Model: Omega De Ville Model Number
Category

2010s Swiss Wrist Watches

Materials

Rose Gold

Omega Speedmaster 18k Yellow Gold Steel Champage Dial Mens Watch 3311.10.00
By Omega
Located in New York, NY
micro blemishes around the dial. Brand: OMEGA Type: Wristwatch Department: Unisex Adult Model
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

Yellow Gold, Steel

Omega Constellation 27.5mm 18K Yellow Gold Steel White Dial Watch 1292.30.00
By Omega
Located in New York, NY
: OMEGA Type: Wristwatch Department: Women Model Number: 1292.30.00 Model: Omega Constellation Style
Category

21st Century and Contemporary Swiss Wrist Watches

Materials

Steel

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Omega 18k For Sale on 1stDibs

On 1stDibs, you can find the most appropriate omega 18k for your needs in our varied inventory. Frequently made of gold, 18k gold and yellow gold, this item was constructed with great care. You can easily find a 1223 antique edition and 711 modern creations to choose from as well. If you’re looking for an omega 18k from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. Creating an omega 18k has been a part of the legacy of many jewelers, but those produced by Omega, Tiffany Co. and Buccellati are consistently popular. An omega 18k of any era or style can lend versatility to your look, but a version featuring diamond, from our inventory of 598, is particularly popular. A round cut version of this piece has appeal, but there are also brilliant cut and oval cut versions for sale. When shopping for an omega 18k, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Omega 18k?

On average, an omega 18k at 1stDibs sells for $4,818, while they’re typically $1 on the low end and $500,000 for the highest priced versions of this item.

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.