Antique Oec
GIA Victorian 6.28 Carats Colombian Emerald OEC Diamond 14 Karat Ring
Located in Philadelphia, PA
Centering a cushion shaped emerald cabochon weighing approximately 5.02 carats total. Natural Colombian in origin with F2 clarity enhancement - semi-transparent green in color. Set b...
Category
1890s Victorian Antique Oec
Materials
White Diamond, Emerald, Diamond, 14k Gold, White Gold
Antique Deco Diamond Ring Platinum 14 Karat Gold Engagement OEC Vintage Jewelry
Located in Torrance, CA
Elegant & finely detailed Art Deco era ring (circa 1920s to 1930s), crafted in 900 platinum & 14k white gold.
Centrally mounted estimated 0.35 carat old European cut diamond is acc...
Category
Early 20th Century Unknown Art Deco Antique Oec
Materials
Diamond, 14k Gold, White Gold, Platinum
J.E. Caldwell Art Deco Platinum 1.37 Carat Emerald + 0.84 Carat OEC Diamond Ring
By J.E. Caldwell & Co.
Located in Philadelphia, PA
J. E. Caldwell & Co. Art Deco platinum emerald and diamond ring. Two cushion cut emeralds weighing a total of 1.37 carats are set on either side of one Old European Cut diamond weig...
Category
1920s American Art Deco Antique Oec
Materials
Diamond, Emerald, Platinum
Edwardian Diamond Wreath Brooch
Located in Bethesda, MD
• Gemstone: Diamonds
• Diamonds: 5 OEC/OMC =approximately 2 cts
15 smaller diamonds
Category
1910s Edwardian Antique Oec
Materials
Diamond, Platinum
Vintage Red Carpet Diamond Riviera Silver on Gold Statement Necklace
Located in Montreal, QC
18.54tcw Hand set eye-catching Old European Cut (OEC) and Old Mine Cut Diamonds, all designed to
Category
Early 20th Century Belle Époque Antique Oec
Materials
Diamond, Gold, 18k Gold, Silver
Sapphire and Diamond Edwardian Gold Link Bracelet Estate Fine Jewelry
Located in Montreal, QC
. Securely Hand set with Sapphires, weighing approx. 2.564tcw and OEC Diamonds, approx. 1.45tcw. Bracelet
Category
Early 20th Century Edwardian Antique Oec
Materials
Diamond, Sapphire, Gold, 15k Gold, Yellow Gold
1.31 Carat Diamond Solitaire Art Deco Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Vintage Art Deco OEC Diamond Solitaire Platinum Ring. Centering a
Category
Early 20th Century Art Deco Antique Oec
Materials
Diamond, Platinum
Platinum 1.14TCW Old European Cut Diamond Art Deco Engagement Ring
Located in Towson, MD
platinum stunner fits the bill! Set with a gorgeous 1 carat center old european cut (OEC) diamond with VS1
Category
1920s American Art Deco Antique Oec
Materials
Diamond, Platinum
Art Deco 2.7 Carat Old European Cut Diamond Platinum Pendant Necklace Antique
Located in New York, NY
which is considerable.
The OEC Diamonds are absolutely incredible. The six large diamonds total 1.4
Category
Early 20th Century Unknown Art Deco Antique Oec
Materials
Diamond, 14k Gold, Platinum
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H 2 in W 0.5 in L 16 in
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Antique French Diamond and White Gold Full Eternity Ring, Circa 1920
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.60 carat diamond and 15 karat white gold full eternity ring; part of our diverse diamond jewellery and estate jewelry collections
This impressive vin...
Category
1920s French Antique Oec
Materials
Diamond, 15k Gold, White Gold
Princess Diana Inspired 3.55 Carat Oval Sapphire and Diamond Ring 14K White Gold
Located in New York, NY
Princess Diana Style 3.55 Carat Natural Diamond and Sapphire Oval Ring G SI 14K White Gold
100% Natural Diamonds and Sapphire
3.55CTW
Diamond Color G-H
Diamond Clarity SI
14K Whi...
Category
21st Century and Contemporary American Contemporary Antique Oec
Materials
Diamond, Sapphire, White Gold
Alexander 6.80ct Oval DIamond with Halo Engagement Ring White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Classic diamond with halo engagement ring with diamonds down the shank, EGL certified.
8.50 carats total diamond weight.
6.80 carat oval diamond, I/J color grade and I1 clarity grad...
Category
21st Century and Contemporary American Contemporary Antique Oec
Materials
Diamond, White Diamond, Gold, 14k Gold, White Gold
Leo Diamond Engagement Ring Princess 0.95 Carat I VS1 14 Karat Gold Certificates
By The Leo Diamond
Located in San Diego, CA
THE LEO DIAMOND by LEO SCHACHTER
Style: Solitaire Engagement Ring
Serial Number: LEO 2015964S
Metal: 14K White Gold
Size: 4 - sizable
Total Carat Weight: 0.95 CTS
Diamond Shape...
Category
2010s American Antique Oec
Materials
Diamond, 14k Gold, White Gold
Certified 8.30 Carat Art Deco Style Emerald Ring with Rose Cut Diamonds
Located in Bangkok, TH
Behold the captivating allure of this Art Deco-inspired emerald ring, a true testament to timeless beauty. Nestled at its center is a resplendent 8.30 Carat Emerald, exuding an encha...
Category
21st Century and Contemporary Art Deco Antique Oec
Materials
Diamond, Emerald, 14k Gold, White Gold
Bochic “Capri” Red Ruby & Multi Color Sapphirecocktail Ring Set in 22k Gold
Located in New York, NY
Bochic “Capri” Red Ruby & Multi Color SapphireCocktail Ring Set In 22K Gold & Silver
Multi natural gem Ring
Beautiful Natural Red Ruby - 19 carats
Octagon Cabochon shape
Natural M...
Category
21st Century and Contemporary Thai Baroque Antique Oec
Materials
Purple Sapphire, Ruby, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Gr...
Art Deco Brooch/Pendant Platinum Filigree Setting Set With Diamonds & Sapphires
Located in valatie, NY
Art Deco 3.75 Carat Diamond and Sapphire, Brooch/Pendant, in a Platinum Filigree Setting. The brooch has 16 diamonds, total weight approximately 3.75 carats and 16 square French cut ...
Category
Early 20th Century Unknown Art Deco Antique Oec
Materials
Diamond, Sapphire, Blue Sapphire, Platinum
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W 1 in L 2.5 in
Art Deco Style Diamond and Enamel Cat Brooch, circa 1960s
Located in London, GB
This art deco style cat brooch is full of character! The face is beautifully highlighted with multicoloured enamelling, a painstaking process. The platinum collar is set with 0.15 c...
Category
1960s Unknown Art Deco Antique Oec
Materials
Diamond, 18k Gold, Platinum, Enamel
1.01 Carat Marquise Diamond Engagement Ring with Tapered Baguettes
Located in New York, NY
This sweet engagement ring features the next trending shape for engagement rings in a timeless setting. The center diamond is a 1.01 carat marquise certified by GIA to be D color and...
Category
21st Century and Contemporary American Contemporary Antique Oec
Materials
Diamond, Platinum
2.15 Carats Alternating Old European and Green Emerald Five Stone Wedding Band
Located in New York, NY
This gorgeous vintage ring features three Old European cut diamonds weighing 2.15 carat total, elegantly alternates with square cut green emerald in between weighing 0.97 carats tota...
Category
Early 20th Century Unknown Art Deco Antique Oec
Materials
Diamond, Emerald, Platinum
Art Deco 4.03 carats Colombian Emerald Ring Minor Oil Type AGL Certificate
Located in Milano, IT
Beautiful 4,03 ct Colombia Minor Oil Emerald, settled in a platinum and diamonds art deco ring. The color of this Emerald is top scale.
Certificate AGL Stating the 4,03cts emerald to...
Category
Early 20th Century Italian Art Deco Antique Oec
Materials
Diamond, Emerald, Platinum
Art Deco Diamond Coral Onyx Jabot Pin Brooch
Located in New York, NY
A chic Art Deco jabot pin embellished with coral, onyx, and diamond.
Category
1920s Art Deco Antique Oec
Materials
Coral, Diamond, Onyx
2.84-Carat Marquise Cut Diamond Art Deco Ring
Located in New York, NY
This ring is an authentic vintage ring from the Art Deco Era. The ring centers a GIA certified 2.84-carat Marquise cut diamond of I color, VS2 clarity. The stone is bezel-set in a pl...
Category
1920s Art Deco Antique Oec
Materials
Diamond, Platinum
GRS 18k 4.37ct Colombia Emerald&Diamond Antique Art Deco Style Engagement Rin
Located in Kaohsiung City, TW
** GRS 18K 4.37 Ct Colombia Emerald&Diamonds Engagement Ring **
GRS-Certified natural Colombia emerald with great color and fire luster weighing 4.37 ct set on the 18K white gold pa...
Category
21st Century and Contemporary Taiwanese Contemporary Antique Oec
Materials
Emerald, Diamond, White Gold, 18k Gold, Gold
1920s Diamond 18 Karat White Gold Thin Round Ring
Located in Poitiers, FR
Ring in 18 karat white gold.
Its mounting of round shape is decorated in the center of a brilliant- cut diamond retained with claws on an openwork decoration and punctuated with rose...
Category
1920s French Belle Époque Antique Oec
Materials
Diamond, White Diamond, Gold, 18k Gold, White Gold
Art Nouveau 1.00 Total Carat Mine Cut Diamond 3-Stone Ring
Located in Narberth, PA
An absolutely gorgeous 3-stone ring from the Art Nouveau (ca1900s) era! This wonderful piece is crafted in bright 18kt yellow gold and features a trio of diamonds bezel set within th...
Category
Early 1900s Unknown Art Nouveau Antique Oec
Materials
Diamond, 18k Gold
Recent Sales
Vintage Art Deco Platinum and WG OEC Dangle Diamond Earrings 1.20 Carat
Located in West Hollywood, CA
These stunning vintage Art Deco dangle earrings feature two bright and lively Old European Cut diamonds with a total weight of approximately 1.20ct, H-I/VS2-SI1. Finely milgrain-edge...
Category
1920s Unknown Art Deco Antique Oec
Materials
White Diamond, White Gold, Platinum
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W 0.4 in L 0.67 in
Vintage Engagement Ring 14 Karat 0.10 Carat OEC J-I2, circa 1920s
Located in West Hollywood, CA
This beautifully detailed vintage engagement ring has so many gorgeous details- a raised, square illusion setting, embellished with fantastic sunburst pattern showcases the fiery 0....
Category
1920s Unknown Antique Oec
Materials
White Diamond, 14k Gold, Yellow Gold
Vintage Platinum Solitaire Ring Certified 0.94 Carat OEC G-SI1, circa 1920
Located in West Hollywood, CA
Gorgeous platinum hand engraved solitaire engagement ring showcasing an EGL certified 0.94ct old European cut diamond, G-SI1. Beautifully executed hand engraving and milgrain detail ...
Category
1920s Art Deco Antique Oec
Materials
Diamond, Platinum
Vintage Art Deco Platinum & 18K WG OEC Diamond Sapphire Necklace 1.20ct circa 19
Located in West Hollywood, CA
center diamond, surrounded by smaller OEC diamonds and bezel-set calibrated blue sapphires. Hinged
Category
1920s Unknown Art Deco Antique Oec
Materials
White Diamond, Blue Sapphire, White Gold, Platinum
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W 0.5 in L 1.25 in
Vintage Art Deco Engagement Ring Platinum 1.23 Carat OEC H/VS1, circa 1920s
Located in West Hollywood, CA
Lovely antique platinum engagement ring featuring an EGL certified 1.23 carat Old European Cut diamond, H -VS1. Fourteen single cut side diamonds add approximately 0.24ct, bead set ...
Category
1920s Art Deco Antique Oec
Materials
White Diamond, Platinum
Vintage Engagement Ring 18 Karat WG 0.79 Carat OEC E-SI1, circa 1920s
Located in West Hollywood, CA
Stunning 18K white gold Art Deco diamond engagement ring showcasing an EGL certified 0.79ct transitional cut round center stone, E (colorless)-SI1. This intricately adorned setting ...
Category
1920s Unknown Art Deco Antique Oec
Materials
18k Gold, White Gold
Vintage Engagement 18 Karat WG Engagement Ring 0.72 Carat OEC H-VS1, circa 1920s
Located in West Hollywood, CA
Lovely vintage 18k white gold diamond engagement ring featuring a stunningly bright 0.72ct Old European Cut center stone, H-VS1, set in a beautifully detailed hand pierced woven flor...
Category
1920s Unknown Antique Oec
Materials
White Diamond, White Gold
Art Deco Diamond and Emerald Bracelet
Located in Chestnut Hill, MA
Platinum marquise & OEC diamond (apx 15ctw) & calibre emerald flexible art deco bracelet.
Category
1920s Unknown Art Deco Antique Oec
Materials
White Diamond, Diamond, Emerald, Platinum
Art Deco Diamond Platinum Engagement Ring
Located in Lombard, IL
Art Deco platinum diamond engagement ring centrally set 1.19 ct. center OEC VS2 - J approx. plus 16
Category
1920s Unknown Art Deco Antique Oec
Materials
Diamond
Art Deco 3.50 Carat sapphire Diamond platinum Bar Brooch
Located in Chestnut Hill, MA
with a total weight of 1.10 carats surrounded by smaller oec diamonds (3.50ct tw) and french cut
Category
1920s Unknown Art Deco Antique Oec
Materials
Sapphire, White Diamond, Blue Sapphire, Diamond, Platinum
Art Deco Sapphire Diamond Bib Necklace
Located in Frederick, MD
/ Tested
Gem Stone: 549x Mine, OEC & Transitional Cut Diamonds H-I/SI-I, 6x Oval Cabochon Sapphires
Category
1920s Unknown Art Deco Antique Oec
Materials
Diamond, Blue Sapphire, 18k Gold, Platinum
Victorian 14Y OEC Diamond & Turquoise Bombe Ring
Located in McLeansville, NC
A Victorian 14 karat yellow gold bombe ring with a diamond, turquoise, and pearls. Centered on an old European cut diamond, surrounded by round cabochon cut turquoise stones and a ha...
Category
1850s Victorian Antique Oec
Materials
Diamond, Turquoise, 14k Gold, Yellow Gold, Gold
Antique 14Y OEC Diamond & Seed Pearl Heart Brooch / Pendant
Located in McLeansville, NC
An antique 14 karat yellow gold diamond and seed pearl heart brooch and pendant. This pendant features a heart shape motif with a central old European cut diamond weighing approximat...
Category
1910s Antique Oec
Materials
Diamond, Pearl, Gold, 14k Gold, Yellow Gold
Art Deco 2.68 GIA GVS2 OEC Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
A beautiful GIA certified 2.68 old European cut diamond is perfectly positioned in a low profile platinum setting with delicate filigree designs. The baguettes are H-I color and VS c...
Category
Early 20th Century Unknown Art Deco Antique Oec
Materials
Diamond, Platinum
Antique Deco Diamond Ring 0.40 Carat OEC Vintage Heart Jewelry Estate
Located in Torrance, CA
Elegant & finely detailed Art Deco era ring (circa 1920s to 1930s), crafted in 900 platinum.
Centrally mounted estimated 0.40 carat old European cut diamond is accented with two es...
Category
Early 20th Century Unknown Art Deco Antique Oec
Materials
Diamond, Platinum
Victorian 14k Yellow Gold Oec Diamond & Seed Pearl Heart Brooch / Pendant
Located in McLeansville, NC
An antique 14 karat yellow gold diamond and seed pearl heart brooch and pendant. This pendant features a heart shape motif with a central old European cut diamond weighing approximat...
Category
1910s Victorian Antique Oec
Materials
Diamond, Pearl, Gold, 14k Gold, Yellow Gold
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W 0.88 in L 1.13 in
Antique Deco Diamond Ring 18 Karat White Gold Engagement OEC Filigree Jewelry
Located in Torrance, CA
Elegant & finely detailed Art Deco era ring (circa 1920s to 1930s) crafted in 18k white gold.
Centrally mounted estimated 0.52 carat old European cut diamond (estimated at H-I colo...
Category
Early 20th Century Unknown Art Deco Antique Oec
Materials
White Diamond, 18k Gold, White Gold
Certified 2.67 Carat Platinum Art Deco OEC Diamond Stud Screw Back Earrings
Located in Chipping Campden, GB
A spectacular pair of Art Deco diamond stud earrings. Showcasing two Old European Cut diamonds in diamond embellished coronet settings, complete with screw back fittings and modelled...
Category
Early 20th Century Antique Oec
Materials
Diamond, White Diamond, Platinum
Edwardian GIA 2.07 2.01 Carat OEC Diamonds 18K Rose Gold Buttercup Drop Earrings
Located in Beverly Hills, CA
One Edwardian GIA 2.07 2.01 Carat OEC Diamonds 18K Rose Gold Buttercup Drop Earrings. Featuring one
Category
Early 1900s Unknown Edwardian Antique Oec
Materials
Diamond, Gold, 18k Gold, Rose Gold
Antique Deco 0.95 Carat OEC Diamond Engagement Ring 18 Karat White Gold Filigree
Located in Torrance, CA
Finely detailed vintage Art Deco era ring (circa 1920s to 1930s) crafted in 18 karat white gold.
Centrally mounted estimated 0.95 carat old European cut diamond (estimated at L-M c...
Category
Early 20th Century Unknown Art Deco Antique Oec
Materials
Diamond, 18k Gold, White Gold
Art Deco 2.10 Carat OEC Diamond and Platinum Three-Stone Ring, circa 1925
Located in Lancashire, Oldham
A superb original Art Deco platinum and 18k white gold antique diamond ring.
This is a fine example of design from the glamorous 1920s/30s era. This stunning vintage diamond ring co...
Category
1920s Unknown Art Deco Antique Oec
Materials
Diamond, White Diamond, 18k Gold, White Gold, Platinum
Art Deco Old European Cut Diamond 14 Karat White Gold Bypass Estate Ring
Located in Boca Raton, FL
European cut diamonds weighing approximately .70 CTW and 10 OEC diamonds weighing another .20 CTW. The ring
Category
Early 20th Century Art Deco Antique Oec
Materials
Diamond, White Gold
Tiffany & Co. Vintage Diamond Platinum Cocktail Ring Old European Cut Dia
By Tiffany & Co.
Located in Boca Raton, FL
Old European Cut Diamonds weigh approximately 1.62 carat total weight, and the side OEC's weigh
Category
Early 20th Century Unknown Art Deco Antique Oec
Materials
Diamond, Platinum
2 Carat Platinum Art Deco OEC Diamond Stud Screw Back Earrings
Located in Chipping Campden, GB
A spectacular pair of Art Deco diamond stud earrings. Showcasing two Old European Cut diamonds in diamond embellished coronet settings, complete with screw back fittings and modelled...
Category
Early 20th Century Antique Oec
Materials
Diamond, White Diamond, Platinum
Early Art Deco Old European Cut Diamond Platinum Drop Earrings
Located in Boca Raton, FL
European Cut Diamonds. There are eight .50 carat OEC diamonds totaling 4.00 CTW, plus another .70 carat
Category
Early 20th Century Unknown Art Deco Antique Oec
Materials
Diamond, White Diamond, Platinum
Antique Belle Epoque Natural Diamond Lozenge Ring 18k Platinum
Located in London, GB
1x OEC 2.5mm
Setting Dimensions: 14.8mm x 12mm
Ring Size: UK: N US: 6.5
Category
1920s European Art Deco Antique Oec
Materials
Diamond, 18k Gold, Platinum
French Lion Gargoyle Grotesque OEC Diamond Bracelet Belle Epoque 18 Karat Gold
Located in New York, NY
A stunning and rare antique French bracelet with Lion, Gargoyle or Grotesque Imagery in gorgeous 18 Karat Gold. Each motif is set with an Old European Cut Diamond set in Platinum. ...
Category
19th Century French Belle Époque Antique Oec
Materials
Diamond, Gold, 18k Gold, Platinum
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W 0.5 in L 8 in
Vintage Engagement Ring Platinum 0.70 Carat OEC Diamond I-SI1, circa 1920s
Located in West Hollywood, CA
This vintage platinum engagement ring from the 1920s showcases a stunning 0.70 carat Old European Cut center diamond, I-SI1. Made in classic Edwardian style, the tall dome shape and ...
Category
1920s Edwardian Antique Oec
Materials
White Diamond, Platinum
Diamond Bypass Ring
Located in NY, NY
PLAT & 14K EDWARDIAN DIAMOND BYPASS RING, 4.12 dwt., 1.85ct. TW OEC, G-H/SI2, 1.95ct. TW OEC, G-H
Category
Early 20th Century English Edwardian Antique Oec
Materials
Diamond, 14k Gold
Vintage Engagement Ring 14 Karat 0.40 Carat OEC H-SI1, circa 1920s
Located in West Hollywood, CA
Lovely vintage diamond engagement ring featuring a bright and lively 0.40ct Old European Cut, H-SI1. The center stone is accented by a finely engraved hexagonal bezel setting and sp...
Category
1920s Unknown Antique Oec
Materials
White Diamond, 14k Gold
14 Karat Yellow Gold Dragon Lapel Pin with 18 Karat Yellow Gold Watch
Located in Santa Fe, NM
: 14kt YG 3.9 dwt, 2 VS, GH OEC Dia, .02 cts each, 1 SI, GH OEC Dia, .2 cts
Watch: 18kt YG 10 dwt, 5 OEC
Category
Early 20th Century Unknown Art Nouveau Antique Oec
Materials
Diamond, 14k Gold, 18k Gold, Yellow Gold
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