Omc Diamonds
Art Nouveau Pansy Forget-Me-Not Flower OMC Diamond Enamel Pendant 14K Gold
Located in New York, NY
ARE FULLY THREE DIMENSIONAL. THE COMBINATION OF THE FORGET-ME-NOT FLOWER WITH THE OMC DIAMOND CENTER
Category
Antique 19th Century Unknown Victorian Pendant Necklaces
Materials
Diamond, Enamel, Gold, 14k Gold, Yellow Gold
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W 1 in L 1.25 in
Art Nouveau Pansy Forget-Me-Not Flower OMC Diamond Enamel Pendant 14K Gold
Located in New York, NY
AND ARE FULLY THREE DIMENSIONAL. THE COMBINATION OF THE FORGET-ME-NOT FLOWER WITH THE OMC DIAMOND
Category
Antique 19th Century Unknown Art Nouveau Pendant Necklaces
Materials
Diamond, Gold, 14k Gold, Yellow Gold, Enamel
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H 1.25 in W 0.9 in
Pansy Forget-Me-Not Flower Star OMC Diamond Enamel Pendant 14K Gold Victorian
Located in New York, NY
COMBINATION OF THE STAR WITH THE FORGET-ME-NOT FLOWERS IN PINK AND BLUE WITH THE OMC DIAMOND CENTER AND THE
Category
Antique 19th Century Unknown Victorian Pendant Necklaces
Materials
Diamond, 14k Gold, Enamel, Gold, Yellow Gold
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W 1 in L 1.25 in
Leon Mege platinum hand-forged solitaire features a certified OMC diamond.
By Leon Mege
Located in New York, NY
The Leon Mege hand-forged 410™ solitaire features a cushion diamond sitting on a diamond-studded
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, Platinum
Art Nouveau Butterfly Pendant Brooch OMC Diamond Enamel 14 Karat Gold
Located in New York, NY
Butterfly is 14 Karat Gold.
It is set with a central gorgeous Old Mine Cut Diamond of approximately .20
Category
Antique Late 19th Century Unknown Art Nouveau Pendant Necklaces
Materials
Diamond, Gold, 14k Gold, Enamel
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H 0.75 in W 1.25 in
Victorian Coral Cameo OMC Diamond Necklace 14 Karat Gold Neoclassical Goddess
Located in New York, NY
central flower set with an Old Mine Cut Diamond. The Coral Cameos are all different and are exquisite with
Category
Antique 19th Century Unknown Victorian Pendant Necklaces
Materials
Coral, Diamond, Gold, Yellow Gold, 14k Gold
H 2.5 in W 3 in L 16 in
Art Nouveau Orchid Flower OMC Diamond Enamel Necklace 14k Gold Antique
Located in New York, NY
FLOWER WITH AN OLD MINE CUT DIAMOND IN THE CENTER. THE FLOWER IS SET IN AN ELEGANT GOLD RIBBON SURROUND
Category
Antique 19th Century Unknown Art Nouveau Pendant Necklaces
Materials
Diamond, Gold, 14k Gold, Yellow Gold, Enamel
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H 0.9 in W 1.14 in L 16 in
Victorian Enamel Pansy Clover Flower OMC Diamond Pendant Necklace Horseshoe Gold
Located in New York, NY
MOTIFS WITH FOUR OLD MINE CUT DIAMONDS IN THE CENTERS, AND IN 14 KARAT GOLD. THIS IS ONE OF THE MOST
Category
Antique 19th Century Unknown Victorian Pendant Necklaces
Materials
Pearl, Diamond, Gold, 14k Gold, Yellow Gold, Enamel
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H 2 in W 1.9 in
Type A Jadeite Jade Drop Earrings / Pendants Rubies OMC Diamond and Sapphires
Located in Hong Kong, HK
) made with blue sapphires, rubies and old mine cut and old rose cut diamonds. 2 Blue sapphires 0.81Cts
Category
2010s Hong Kong Drop Earrings
Materials
Diamond, Jade, Ruby, Sapphire, Blue Sapphire, 18k Gold, Rose Gold, White...
Orchid Flower Pendant OMC Diamond Enamel Charm 14K Gold Victorian Art Nouveau
Located in New York, NY
SET WITH A RADIANT ANTIQUE OLD MINE CUT DIAMOND OF GREAT BEAUTY IN THE BEAUTIFUL FULLY THREE
Category
Antique Early 19th Century Unknown Art Nouveau Pendant Necklaces
Materials
Diamond, 14k Gold, Enamel, Gold, Yellow Gold
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W 0.75 in L 1 in
12.97 Carat Pink Sapphires & OMC Diamond Brooch Lapel Pin in 18k Yellow Gold
Located in Bangkok, TH
that exude sheer magnificence.
Complementing the sapphires are 0.17 carats of old mine cut diamonds
Category
21st Century and Contemporary Thai Edwardian Brooches
Materials
Diamond, Pink Sapphire, Yellow Gold
27.05ct No-Heat Sugarloaf Sapphire & OMC Diamond Art Deco Ring in 18K White Gold
Located in Bangkok, TH
breathtaking ensemble of 2.07 Carat Old Mine Cut Diamonds, each meticulously chosen for its exceptional charm
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Sapphire, 18k Gold
18 Karat Gold Old Mine Cut Diamond and Burma Rubies Cross Pendant Necklace
Located in Hong Kong, HK
cut diamond. In the center is one antique OMC diamond 0.48 cts. There are 5 Marquis shaped Burma
Category
2010s Hong Kong Pendant Necklaces
Materials
White Diamond, Diamond, Ruby, Gold, 18k Gold, Rose Gold
Edwardian Diamond Wreath Brooch
Located in Bethesda, MD
• Gemstone: Diamonds
• Diamonds: 5 OEC/OMC =approximately 2 cts
15 smaller diamonds
Category
Vintage 1910s Edwardian Brooches
Materials
Diamond, Platinum
Art Nouveau Butterfly Pendant Brooch 30 OMC Diamonds Ruby Enamel 18 Karat Gold
Located in New York, NY
Butterfly is 18 Karat Gold.
It is set with 30 gorgeous Old Mine Cut Diamonds. These diamonds are just
Category
Antique Late 19th Century Unknown Art Nouveau Pendant Necklaces
Materials
Diamond, Ruby, 18k Gold
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H 1 in W 1.75 in
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Diamond Necklace Tiara
By Diamond Scene New York
Located in New York, NY
A MASTERPIECE!
46.75 carats of white pear, marquise and round brilliant cut diamonds set in 18k white gold.
The piece can be worn as a necklace and easily converted into a tiara...
Category
21st Century and Contemporary Drop Necklaces
Materials
Diamond, 18k Gold
Stambolian Spessartite Garnet Baby Blue Enamel 18K White Gold Diamond Ring
By Stambolian
Located in Boca Raton, FL
Stambolian Spessartite Garnet Baby Blue Enamel 18K White Gold Diamond Ring
This incredible one-of-a-kind piece is hand made in the United States by Stambolian
Ring features a vibra...
Category
21st Century and Contemporary American Cocktail Rings
Materials
Diamond, White Diamond, Garnet, 18k Gold, White Gold, Enamel
Archaeological Revival Gold Tiara
Located in London, GB
An Archaeological revival gold myrtle leaf tiara possibly by Castellani, the twenty-two realistically carved leaves embellished with thirty buds forming a wreath, with yellow gold fr...
Category
Antique 18th Century Italian Victorian More Jewelry
Materials
18k Gold, Gold
Vintage 4.05 Carat GIA Old European Cut Diamond Engagement Ring by Cartier
By Cartier
Located in Los Angeles, CA
Vintage 4.05 Carat Old European Cut Diamond Solitaire Engagement Ring by Cartier NY, composed of platinum. Featuring a 4.05 Carat Old European Cut Diamond, GIA certified I color/VS2 ...
Category
Vintage 1940s American Retro Engagement Rings
Materials
Diamond, Platinum
Diamond with Yellow Sapphire Brooch/Pendant Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Diamond 1.28 carats with Yellow Sapphire 1.78 carats Brooch/Pendant set in 18 Karat White Gold Settings
(chain not included)
Width: 3.2 cm
Length: 6.0 cm
Total Weight: 9.59 grams
...
Category
2010s Thai Art Deco Pendant Necklaces
Materials
Diamond, Yellow Sapphire, 18k Gold, White Gold
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W 1.26 in L 2.37 in
Antique Art Nouveau 14k Gold Old Mine Cut Diamond Hand Engraved Engagement Ring
Located in Montclair, NJ
Here we have a rare and absolutely incredible antique engagement ring that was crafted during the art nouveau period from solid 14k yellow gold. It features a fine diamond with a uni...
Category
Vintage 1910s Art Nouveau Engagement Rings
Materials
Diamond, 14k Gold, Yellow Gold
Antique 18th Century Minas Novas Earrings Pendant/Brooch Girandole Portuguese
Located in Lisbon, PT
Museum-quality rare and important antique 18th century Minas Novas rock crystal quartz girandole pendant and earrings demi-parure mounted in closed-back silver, Portuguese, circa 177...
Category
Antique 1770s Portuguese Georgian Dangle Earrings
Materials
Quartz, Rock Crystal, Silver
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W 2.49 in L 2.96 in
Hecate 1.92cts 'Cert' Old Mined Round Diamond Set in 18k Solitaire Ring
Located in Paris, FR
Beautiful Round Old European Cut diamond of 1,92cts. The stone cut is more plate than usual, so its crown surface is bigger and looks like a 2,50 carats, it is quite impressive. It c...
Category
2010s French Contemporary Engagement Rings
Materials
Diamond, 18k Gold
Edwardian Sapphire and Diamond 18 Carat Gold Three-Stone Ring
Located in Chipping Campden, GB
The sapphires in this ring total 1.3ct and are a gorgeous bright blue colour. Either side of the largest stone in the centre are pairs of old cut diamonds totalling 8pts. The stones ...
Category
Antique Early 1900s British Edwardian Three-Stone Rings
Materials
Diamond, Sapphire, Gold
Antique Victorian Lavaliere Pendant Peridot Seed Pearl Necklace 15k Yellow Gold
Located in Torrance, CA
Finely detailed Victorian pendant (circa 1880s to 1900s), crafted in 15 karat yellow gold with a 14 kart yellow gold chain.
Faceted round cut peridot (upper) is estimated at 0.60 ca...
Category
Late 20th Century Unknown Victorian Drop Necklaces
Materials
Pearl, Peridot, 14k Gold, 15k Gold, Yellow Gold
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H 2 in W 0.75 in L 16 in
Diamond Cross Pendant
Located in Geneva, CH
Diamond Cross Pendant in silver 925,
diamond (not tested) and colored stones.
Length: 6.50 centimeters.
Width: 3.60 centimeters.
Weight: 12.49 grams.
Category
Early 2000s Aesthetic Movement Pendant Necklaces
Materials
Diamond, Silver
Antique Victorian Starburst Pendant Seed Pearls 15k Gold Chester Hallmarks c1895
Located in Torrance, CA
Finely detailed Victorian starburst pendant or brooch (circa 1895), crafted in 15 karat yellow gold.
Seed pearls range in size from 1mm to 2.5mm. The pearls are in-tact and in good...
Category
Antique 1890s Victorian Pendant Necklaces
Materials
Pearl, 15k Gold, Yellow Gold
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Dm 1.11 in
Hecate 2.23cts GIA Vintage Asscher Cut Diamond & Special Open Set in 18k Ring
Located in Paris, FR
A Vintage Asscher Cut Diamond of 2.23 carats and Special open setting in 18k White Gold Engagement Ring, by Hecate.
With GIA certificate #1425803054 stating the diamond is L color, V...
Category
2010s French Contemporary Engagement Rings
Materials
Diamond, 18k Gold
Art Nouveau, 18K Gold Conch Pearl Plique-a-jour Enamel Flower Brooch
Located in New York, NY
Consisting of a swirling foliate motif with five conch pearl buds and green plique-á-jour enamel leaves.
Measurement: 3.8 x 2.5 cm.
Stamp: "750"
Weight: 7.5 grams.
Category
Early 20th Century Art Nouveau Brooches
Materials
Pearl, Enamel, 18k Gold
Edwardian 1.52 Carat GIA Certified Old Mine Cut Diamond Cluster Engagement Ring
Located in Los Angeles, CA
Edwardian era Old Mine Cushion Cut Diamond Cluster Engagement Ring composed of 18k light rose gold and platinum. Featuring a 1.52 Carat elongated Old Mine Cut diamond, GIA certified...
Category
Vintage 1910s Unknown Edwardian Engagement Rings
Materials
Diamond, 18k Gold, Rose Gold, Platinum
Art Nouveau 1900 Edwardian Enamel Orchid Flower Brooch In 18Kt Yellow Gold
Located in Miami, FL
Edwardian art nouveau enamel Orchid brooch.
An exceptional three-dimensional piece, created in America during the Edwardian and the Art Nouveau periods, back in the 1901-1910. This ...
Category
Antique Early 1900s American Art Nouveau Brooches
Materials
Gold, 14k Gold, 18k Gold, Yellow Gold, Enamel
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W 0.71 in D 0.32 in L 1.18 in
Recent Sales
Antique Edwardian OMC Diamond Serpent Ring
Located in Sale, Cheshire
Striking antique serpent ring set with a row of graduated mine old cut diamonds (full carat total
Category
Early 20th Century English Edwardian Cluster Rings
Materials
Diamond, 18k Gold
Edwardian Diamond Platinum Wreath Circle Brooch
Located in Chestnut Hill, MA
Platinum Edwardian Wreath Circle Brooch featuring 24 Old Mine cut Diamonds having an estimated
Category
Antique 1890s Unknown Edwardian Brooches
Materials
Diamond, White Diamond, Platinum
Art Nouveau Orchid Flower Pendant Necklace OMC Diamond Charm Gold
Located in New York, NY
RADIANT ANTIQUE OLD MINE CUT DIAMOND OF GREAT BEAUTY IN THE BEAUTIFUL FULLY THREE DIMENSIONAL DESIGN IN 10
Category
Antique Early 19th Century Unknown Art Nouveau Pendant Necklaces
Materials
Diamond, 10k Gold, Gold
Marcus & Co Aquamarine and Diamond Yellow Gold Brooch
Located in New York, NY
acanthus leaves and OMC diamonds, approx. .30 ct. TW. Ca.1910. 18k. Stamped by the maker, M&Co. 3/4" x 1
Category
Early 20th Century American Art Nouveau Brooches
Materials
Aquamarine, 18k Gold
Victorian 18K Yellow Gold, Diamond and Natural Pearl Starburst Necklace C.1880s
Located in New York, NY
Model: Starburst
Year: 1880s
Material: 18k Yellow Gold, OMC Diamond, Natural Pearl
Weight: 11.56g
Length
Category
Antique 19th Century Unknown Victorian More Necklaces
Materials
Diamond, Natural Pearl, Yellow Gold, 18k Gold
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L 17.33 in
5.52-Carat Old Mine Cut Diamond Ring
Located in New York, NY
This ring is a VB original design made right here in NYC using an authentic antique diamond. The
Category
2010s American Engagement Rings
Materials
Diamond, 18k Gold, Platinum
Antique 2.4 Carat Opal 2 Carat OMC Diamond Pendant Victorian 14 Karat Gold
Located in New York, NY
23 absolutely radiant Old Mine Cut Diamonds totaling 2.0 Carats. The oval opal cabochon gem has
Category
Early 20th Century Unknown Victorian Pendant Necklaces
Materials
Diamond, Opal, 14k Gold
18 Karat Old Mine Cut Diamond and Burma Rubies Cross Pendant Drop Necklace
Located in Hong Kong, HK
mine cut diamond. In the center is one antique OMC diamond 0.28 cts. There are 5 Marquis shaped Burma
Category
2010s Hong Kong Pendant Necklaces
Materials
Diamond, Ruby, White Diamond, Gold, 18k Gold, White Gold
18 Karat Rose Gold, Antique Old Mine Cut Diamond and Burma Rubies Cross Pendant
Located in Hong Kong, HK
cut diamond. In the center is one antique OMC diamond 0.35 cts. There are 5 Marquis shaped Burma
Category
2010s Hong Kong Pendant Necklaces
Materials
White Diamond, Diamond, Ruby, Gold, 18k Gold, Rose Gold
Victorian OMC Diamond Sapphire Gypsy Band
Located in Sale, Cheshire
A cool antique gypsy band set with alternating blue sapphires and old mine cut diamonds. It dates
Category
Antique 19th Century English Late Victorian Cluster Rings
Materials
Diamond, Sapphire, 15k Gold
Art Deco 1.40ct OMC Diamond Eternity Ring
Located in Sale, Cheshire
An exceptional Art Deco period diamond eternity ring. It's crafted in platinum throughout, dating
Category
Vintage 1920s English Art Deco Band Rings
Materials
Diamond, Platinum
Antique Victorian 1.16 Carat OMC Diamond Cluster Ring
Located in Sale, Cheshire
A stunning antique diamond cluster ring dating from the late Victorian era. It's features a total
Category
Antique 19th Century English Late Victorian Cluster Rings
Materials
White Diamond, 18k Gold
Antique Art Nouveau OMC Diamond Swirled Gypsy Ring
Located in Sale, Cheshire
claws are formed into a graceful swirl, met by similarly curved shoulder accents. The diamond is a
Category
Early 20th Century English Art Nouveau Solitaire Rings
Materials
Diamond, 18k Gold
Victorian Gold Diamond Turquoise Dragonfly
Located in Phoenix, AZ
OMC diamonds (.35 TW) plus turquoise cabochons. Charming design and fine execution. Original pin back
Category
Antique Late 19th Century American Victorian Brooches
Materials
Diamond, Turquoise, 15k Gold
Yellow Gold and Sapphire Flower Ring
Located in San Francisco, CA
(8.0cts total) and having stamen of diamonds; at center is an OMC diamond weighing .70ct (F-G, SI1
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Sapphire, 18k Gold
Victorian 1.5 Carat Old Mine Cut Diamond Gold Solitaire Ring
Located in Sale, Cheshire
An exceptional antique diamond solitaire engagement ring, set with a 1.5ct OMC diamond. The old
Category
Antique Late 19th Century English Late Victorian Engagement Rings
Materials
White Diamond, Platinum, 18k Gold, Yellow Gold
Pearl And Diamond Pin
Located in NY, NY
18K & SILV VINTAGE PEARL & DIAMOND PIN / BROOCH, 10.50 dwt., 9.00ct. TW OMC
Materials
Cultured Pearl, 18k Gold
Antique Edwardian OMC Diamond Marquise Ring
Located in Sale, Cheshire
A gorgeous Edwardian era marquise cluster ring set with .88cts of bright old mine cut diamonds. The
Category
Early 20th Century English Edwardian Engagement Rings
Materials
White Diamond, 18k Gold, Platinum
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Omc Diamonds For Sale on 1stDibs
There is a broad range of omc diamonds for sale on 1stDibs. These distinct designs — crafted with great care and often made from Gold, 18k Gold and 14k Gold — can elevate any look. Find a collection of 9 vintage versions or 1 modern creations for a more contemporary example of these cherished accessories. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 19th Century to those produced as recently as the 21st Century. There are many different pieces in our collection of omc diamonds to choose from, but Art Nouveau and Victorian omc diamonds are of considerable interest. There are many old mine cut omc diamonds for sale. If you’re browsing the variety of omc diamonds for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.
How Much are Omc Diamonds?
Prices for omc diamonds can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $600 and can go as high as $15,000, while omc diamonds, on average, fetch $2,600.
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