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White Opal and Diamond Two-Color 14k Gold Ring
Located in New York, NY
White Opal and Diamond Two-Color 14k Gold Ring Details: 14 kt. yellow and white gold, one oval opal ap. 13.85 cts., 32 round diamonds ap. 3.95 cts. Weight: 15.6 grams Ring size: 7.5...
Category

20th Century Engagement Rings

Materials

Diamond, Opal, 14k Gold, White Gold

Tiffany & Co 18k White Gold Diamond T Ring
By Tiffany & Co.
Located in New York, NY
Tiffany & Co 18k White Gold Diamond T Ring Details: Ring size: 3.5 Hallmarked: T&Co, Au 750 Weight: 4.5 grams In excellent condition
Category

20th Century Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Cartier 18k Yellow Gold Love Band Ring
By Cartier
Located in New York, NY
Cartier 18k Yellow Gold Love Band Ring Details: Ring size: 5 (US size) Hallmarked: Cartier, 49, OXG204 Au 750, Maker's mark Weight 3.2 grams In excellent condition
Category

20th Century Engagement Rings

Materials

18k Gold

Cartier 18k Yellow Gold Nail Ring Au 750
By Cartier
Located in New York, NY
Cartier 18k Yellow Gold Nail Ring Au 750 Details: Weight: 3.3 grams Size: 3-4.5 (US size) Hallmarked: Cartier, 47 ONG801 Au 750, Maker's mark In excellent condition
Category

20th Century Engagement Rings

Materials

18k Gold

Burma Ruby and Diamond Ring
Located in New York, NY
Burma Ruby and Diamond Ring Details: In white gold, set with a cushion cut ruby of approximately 3.60 carats accented by round brilliant cut diamonds, the diamonds all totalling 3....
Category

20th Century Engagement Rings

Exquisite Emerald and Diamond Ring
Located in New York, NY
Exquisite Emerald and Diamond Ring Details: Set with a rectangular step cut emerald of approx. 7.35 carats, accented by single cut diamonds, no assay marks, size 4. Weight: 12.7 gra...
Category

20th Century Engagement Rings

Materials

Diamond, Emerald, Platinum

Art Deco Burma Ruby and Diamond Ring
Located in New York, NY
Art Deco Burma Ruby and Diamond Ring Details: Set with an oval cut ruby approx. 2.35 carats in a double halo of old cut diamonds, no assay marks, size 4.5. No heat treatment. Weigh...
Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Cartier Platinum Emerald and Diamond Dress Ring
By Cartier
Located in New York, NY
Cartier Platinum Emerald and Diamond Dress Ring Details: Set with an oval cabochon emerald of approx. 3.19 carats in a border of old and peruzzi-cut diamonds, the diamonds all total...
Category

20th Century Engagement Rings

Materials

Diamond, Emerald, Platinum

Diamond Onyx and Platinum Ring
Located in New York, NY
Diamond Onyx and Platinum Ring Details: Geometric design, featuring rectangular diamonds and onyxes, accented by round diamonds, in platinum Ring size: 7 The diamonds estimated to w...
Category

20th Century Engagement Rings

Materials

Diamond, Onyx, Platinum

Jadeite, Diamond and White Gold Ring
Located in New York, NY
Jadeite, Diamond and White Gold Ring Details: Set with a jadeite sphere measuring 11.7 mm, accented by baguette-cut diamonds, in 18k white gold. The jadeite of a medium tone of gree...
Category

20th Century Engagement Rings

Materials

Diamond, Jade, White Gold

Invisible Sapphire Diamond 18k Gold Ring
Located in New York, NY
Invisible Sapphire Diamond 18k Gold Ring Details: Approx. 7-8 carats of invisible mixed cut sapphires, and approx. 1 carat of baguette-cut diamonds. Ring size: 6.5 Weight of the ri...
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, Gold

Diamond Portrait Gold Silver Ring
Located in New York, NY
Diamond Portrait Gold Silver Ring Details: Centering a rose-cut diamond measuring approx. 11.15 x 9.75 mm, enclosing a portrait, flanked by old mine-cut diamonds. Mounted in gold an...
Category

20th Century Engagement Rings

Materials

Diamond, Gold, Silver

18k White Gold Sapphire Diamond Ring
Located in New York, NY
18k White Gold Sapphire Diamond Ring Details: Centering an oval-cut sapphire measuring approx. 11.90 x 9.35 x 6.80 mm, flanked by triangle-cut diamonds, each diamond weighing approx...
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

Platinum Emerald and Diamond Ring
Located in New York, NY
Platinum Emerald and Diamond Ring Details: Centering baguette and old European-cut diamonds, with tapered shoulders set with old European-cut diamonds and fancy-cut emeralds, approx...
Category

20th Century Engagement Rings

Materials

Diamond, Emerald, Platinum

Opal and Diamond Platinum Halo Ring
Located in New York, NY
Opal and Diamond Halo Ring 90% Platinum (stamped "PT 900") Ring size 10 Measurements: 29.68 x 21.91 x 23.70 - 2.44 mm Weight 12.5 grams Bright polish finish. In excellent condition
Category

20th Century Engagement Rings

Materials

Diamond, Opal, Platinum

18k White Gold Pink Tourmaline Emerald Ruby Sapphire Diamond Ring
Located in New York, NY
18k White Gold Pink Tourmaline Emerald Ruby Sapphire Diamond Ring Details: 18k White Gold (stamped "750"), no trademark. Cast Pink Tourmaline & Emerald & Ruby & Sapphire & Yellow S...
Category

20th Century Engagement Rings

Materials

Diamond, Emerald, Ruby, Sapphire, Yellow Sapphire, Tourmaline, 18k Gold,...

Van Cleef & Arpels 18k White Gold Diamond Flower Ring
By Van Cleef & Arpels
Located in New York, NY
Van Cleef & Arpels 18k White Gold Diamond Flower Ring Details: Material: 18k White gold Ring size: 6.75 US standard Weight: 2.9 grams Hallmarked: VCA 750 BL244695 In excellent con...
Category

20th Century Engagement Rings

Materials

Diamond, White Gold

Van Cleef & Arpels Vintage 18k Yellow Gold Diamond and White Coral Bow Ring
By Van Cleef & Arpels
Located in New York, NY
Van Cleef & Arpels Vintage 18k Yellow Gold Diamond and White Coral Bow Ring Details: Ring size: US 6.75 18k Yellow Gold Gemstone: Diamond, Coral Weight 4.3 grams Hallmarked: VGA 18...
Category

20th Century Engagement Rings

Materials

Coral, Diamond, 18k Gold, Yellow Gold

Bvlgari 18k Gold and Mother of Pearl Spinning Ring
By Bulgari
Located in New York, NY
Bvlgari 18k Gold and Mother of Pearl Spinning Ring Details: Composed of a mother-of-pearl tablet with a gold overlay, designed to spin. Signed Bvlgari 18k Yellow gold and steel Size...
Category

20th Century Engagement Rings

Materials

Pearl, 18k Gold

Bvlgari 18k Gold and Diamond Ring with GIA Certificate
By Bulgari
Located in New York, NY
Bvlgari 18k Gold and Diamond Ring with GIA Certificate Details: Round brilliant-cut diamonds 11.80 - 11.93 x 6.77 mm, 5.81 carats, weight 25.2 grams Ring size: 6.75 In excellent ...
Category

20th Century Engagement Rings

Materials

Diamond, 18k Gold

Exquisite David Webb Emerald and Diamond Gold Platinum Ring
By David Webb
Located in New York, NY
Exquisite David Webb Emerald and Diamond Gold Platinum Ring Details: Approx. 25-28 carats of emerald, Ring size 5 and a half, Weight 23.1 grams. Hallmarked: "WEBB PLAT" In excelle...
Category

20th Century Engagement Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Platinum

David Webb Emerald Diamond Ring
By David Webb
Located in New York, NY
David Webb Emerald Diamond Ring Approx. 15 carats of emerald, and 10 carats of diamonds, Platinum. Weight 23.0 grams, Ring size approx. 4.75-5 (US size), 15.55mm in diameter. Hallm...
Category

20th Century Engagement Rings

Materials

Diamond, Emerald, Platinum

Georgian Silver Diamond Ring
Located in New York, NY
Georgian Silver Diamond Ring Circa 1900s, ring size 7.75 (US size), Weight 7.5 grams Length 1.02" In excellent condition
Category

Antique Early 1900s Engagement Rings

Materials

Diamond, Silver

18K Gold and Enamel Lion Ring
Located in New York, NY
18K Gold and Enamel Lion Ring Details: 18K gold, enamel, Total weight 18.3 grams, Size: 7, Mark: 685 AL Model Depose (Cassina Prospero - Valenza) In excellent condition
Category

20th Century Engagement Rings

Materials

18k Gold, Enamel

Van Cleef & Arpels Gold and Diamond ring
By Van Cleef & Arpels
Located in New York, NY
Van Cleef & Arpels Gold and Diamond ring Details: Ring size 6.5, approx 2.00 cts of smaller diamonds. Weight 7.1 grams. Has GIA certificate for main stone. In excellent condition
Category

20th Century Engagement Rings

Materials

Diamond, Gold

Fantastic Gold and Enamel Tiger Ring
Located in New York, NY
Fantastic Gold and Enamel Tiger Ring Details: 18k gold, Enamel, Ruby eyes, ring size 5 and half, weight 18.1 grams. In excellent condition.
Category

20th Century Engagement Rings

Materials

Ruby, Gold, 18k Gold, Enamel

18k Gold, Spinel, And Diamond Ring
Located in New York, NY
18k Gold, Spinel, And Diamond Ring. Centering a prong-set oval-cut red spinel weighing approx. 1.00 ct. framed by baguette-cut diamonds in a fluted yellow gold mount; diamonds weigh...
Category

20th Century Engagement Rings

Materials

Diamond, Spinel, 18k Gold

Vintage Verdura 18k Gold Peridot Bypass Ring
By Verdura
Located in New York, NY
Vintage Verdura 18k Gold Peridot Bypass Ring. Crafted in 18K gold and set with two vibrant round-cut peridot gemstones. The bold twisted gold band adds a touch of retro glamour, ma...
Category

20th Century Engagement Rings

Materials

Peridot, 18k Gold

Tiffany & Co 18k Gold Ruby Sapphire Stackable Ring Set
By Tiffany & Co.
Located in New York, NY
Pair of 18k yellow gold stackable rings by Tiffany & Co, one set with sapphires and another with rubies. Can be worn together stacked or separately. Each ring is a size 6 and is 6.8m...
Category

20th Century Engagement Rings

Materials

Ruby, Sapphire, 18k Gold

Old Mine Cut Diamond Gold Engagement Ring
Located in New York, NY
An 18k yellow and white gold engagement ring, with center approx. 1.25ct SI2/N old mine cut diamond, surrounded with small setting diamonds. Ring size 7.25, top is 19mm x 15mm. Teste...
Category

20th Century Engagement Rings

Materials

Diamond, Gold

Harry Winston Platinum 4.05 cts Diamond Ring
By Harry Winston
Located in New York, NY
Harry Winston platinum RBC diamond engagement ring with GIA certificate center diamond 4.05 cts E color SI1, with 2 heart shape diamond approx 1...
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Platinum 2.40ct Ruby Emerald 3 Stone Ring
Located in New York, NY
Classic three stone ring set in platinum, with center approx. 2.40ct ruby ( stone measures approx. 8.25 x 6.1mm), and two side emeralds - approx. 5.2 x 4.2mm each, 0.75ct each. Ring ...
Category

20th Century Engagement Rings

Materials

Emerald, Ruby, Platinum

Certified 1.50 Carat Ruby Fred Leighton Gold Ring
By Fred Leighton
Located in New York, NY
18k yellow gold ring setting by Fred Leighton, set with C. Dunaigre if Switzerland certificate for the ruby - approx. 1.50ct, stone measures approx. 6.80 x 6.80 x 3.90mm. Ring size 5...
Category

20th Century North American Modern Engagement Rings

Materials

Ruby, Gold

Tiffany & Co. 0.77 Carat Diamond Solitaire Engagement Ring
By Tiffany & Co.
Located in New York, NY
Tiffany & Co. 0.77 Carat Diamond Solitaire Engagement Ring Round brilliant-cut center stone of 0.77 carat, with 10 smaller round-cut diamonds of approximately 0.25 carat, set on pla...
Category

Late 20th Century American Engagement Rings

Materials

Diamond, Platinum

3.42 cts Diamond Solitaire Engagement Ring
Located in New York, NY
Diamond Solitaire Engagement Ring Round brilliant-cut diamond of 3.42 carats, M color, and VVS1 clarity; set in 18 karat white gold...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, White Gold

Platinum and Diamond Bypass Ring
Located in New York, NY
This ring features two bypassing old mine cut diamonds, accented by two tapper baguette diamonds. - Old mine cut diamonds weighing a total of approxim...
Category

Vintage 1980s Engagement Rings

Materials

Diamond, Platinum

Platinum, Emerald, and Diamond Ring
Located in New York, NY
This ring features a cushion-shaped emerald, surrounded by 10 round old European cut diamonds with additional faceted diamonds on shanks. - Emerald weighs approximately 2.60 carats ...
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA 5.23 Carat Fancy Vivid Yellow VS2 Emerald Cut Diamond Engagement Ring
Located in New York, NY
GIA certified center 5.23ct fancy vivid yellow/VS2 emerald cut diamond, set in platinum, surrounded with approx. 2.80ctw in pear cut diamonds. Ring size 7.25. Ring top id 22mm x 18mm...
Category

20th Century Engagement Rings

Materials

Diamond

Diamond Eternity Band Ring
Located in New York, NY
Of 15 round brilliant-cut diamonds Platinum Ring size 4 ½; Gross weight 5.0 g 3.2 dwts
Category

Vintage 1970s American Contemporary Engagement Rings

Materials

Diamond

4.55 Carat Diamond Platinum Long's Engagement Ring
Located in New York, NY
Long's platinum engagement ring, set with center 4.55ct faint brown diamond, set with two tapered baguettes on sides. Ring size - 5. Marked: Long's...
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

0.65 Carat Diamond Gold Engagement Ring
Located in New York, NY
18k white gold engagement ring, with center approx. 0.65ct H-I/VS1-VS2 diamond, and 0.24cts in side diamonds. Ring size - 5.5. Marked: D024, 750. Weight - 3.6 grams.
Category

20th Century Engagement Rings

Materials

Diamond, Gold

Fancy Pinkish Brown Diamond Gold Engagement Ring
Located in New York, NY
18k white gold engagement ring, with center 0.35ct pinkish/brown center diamond and side square cut white diamonds - approx. 0.30cts. Ring size - 6.75. Marked: 750. Weight - 3.1 grams.
Category

20th Century Engagement Rings

Materials

Brown Diamond, Gold

3.15 Carat I VS1 Diamond Platinum Engagement Ring
Located in New York, NY
Platinum engagement ring, with center approx. 3.15ct I VS1 diamond, and side two trillion diamonds - 1.10cts. Ring size - 6.5, ring top is 9mm wide.
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

GIA 4.04 Carat Fancy Yellow VS1 Diamond Platinum Gold Engagement Ring
Located in New York, NY
GIA certified center 4.04ct Fancy Yellow/VS1 diamond, set in platinum and 18k gold ring, with two diamonds on sides - approx. 0.50ct each. Ring size - 5.25. Marked; 18k pt900. Weigh...
Category

20th Century Engagement Rings

Materials

Diamond, Gold, Platinum

EGL 5.02 Carat G SI2 Pear Diamond Platinum Engagement Ring
Located in New York, NY
EGL certified 5.02ct pear shaped diamond G/SI2, set in platinum ring, with two side tapered baguetttes. Ring size 6. Center stone measures approx. 11.55 x 8.8 x 6.8mm. Weight - 5.1 ...
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Gold 1.06 Carat Fancy Diamond Engagement Ring
Located in New York, NY
18k gold engagement ring with fancy diamond approx. 1.06ct (measures approx. 6 x 4.95 x 3.5mm) . Measures - size 6 1/2, ring top is 6.5mm and band - 2.3mm wide. Weight 4.6 grams. Mar...
Category

20th Century Engagement Rings

Materials

Diamond, Gold

Platinum 0.83 Carat Diamond Engagement Ring
Located in New York, NY
Platinum wedding ring. Set with center diamond approx. 0.83ct (approx. D color, VVS2 clarity) , surrounding diamonds approx. 10 setting diamonds . Measures - size 7, ring top is 6.3m...
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Diamond 0.88 Carat Engagement Ring
Located in New York, NY
Platinum engagement ring. Set with diamond approx. 1.20ct. Measures - 6, ring top is 7mm wide. Weight4.9 grams. Marked PT 1.20.
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Topaz, Diamond and Platinum Ring
Located in New York, NY
A Topaz, Diamond and Platinum Ring An oval modified mixed-cut topaz Marquise-shaped diamonds Platinum, size 5 SKU#R-02883
Category

Vintage 1970s Engagement Rings

Materials

Diamond, Topaz, Platinum

Cartier 18 Karat White Gold, Ruby and Diamond Ring
By Cartier
Located in New York, NY
This Cartier White Gold, Ruby and Diamond ring centers one oval ruby approximately 3.34cts., and is flanked by 2 fancy-shaped diamonds approximately .40ct. and is a size 6 . This rin...
Category

Vintage 1980s American Engagement Rings

Materials

Diamond, Ruby, 18k Gold

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