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French 1920s 2.45 Carat Brilliant Cut Diamond Solitaire Platinum Ring

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1970s French Mauboussin 4, 17 Carat Diamond Platinum Solitaire Ring
By Mauboussin
Located in Poitiers, FR
Ring in platinum, dog head hallmark. Magnificent diamond solitaire ring, it is set with a modern brilliant- cut diamond with 6 claws, supported on both sides by two baguette- cut diamonds. Total weight of the diamond : 4.17 carats. Quality certified by the french laboratory...
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Vintage 1970s French Retro Solitaire Rings

Materials

Diamond, White Diamond, Platinum

French 1950s 1.50 Carat Diamond Platinum Solitaire Ring
Located in Poitiers, FR
Platinum ring. Magnificent antique solitaire in excellent condition, this engagement ring is adorned on the top with an antique brilliant- cut diamond held in claws, on an illusion s...
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Vintage 1950s French Retro Solitaire Rings

Materials

Diamond, White Diamond, Platinum

French 1950s 3, 45 Carats Diamond 18 Karats White Gold Solitaire Ring
Located in Poitiers, FR
Ring in 18 karat white gold, eagle head hallmark, and platinum, dog head hallmark. Magnificent and elegant diamond solitaire ring, its setting consists of a half-bowed ring, which holds two half-moon patterns, adorned with 2x3 modern brilliant- cut diamonds. The main diamond, intermediate brilliant- cut, which adorns the top of this setting, is held in claws. Total weight of the diamond : 3.45 carats. Diamond pre-certified by the French Laboratory of Gemmology H.I1. Total weight of the other diamonds : 0.15 carat approximately. Diameter of the head : 9,7 mm, thickness : 6,8 mm, width of the ring at the base : 2 mm. Total weight of the jewel : 4,6 g approximately. US Size : 6 ; Free resize, please contact us. Authentic antique jewel - French work from the 1950s. Our opinion : A sublime diamond...
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Vintage 1950s French Retro Solitaire Rings

Materials

White Diamond, Diamond, Gold, White Gold, 18k Gold, Platinum

French 20th Century 3, 07 Carats Diamond Platinum Solitaire Ring
Located in Poitiers, FR
Ring in Platinum, dog head hallmark. Antique solitaire ring set with an antique round-cut diamond held in 4x2 claws on an openwork basket of lily flower motifs. Total weight of the d...
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Early 20th Century French Retro Solitaire Rings

Materials

Diamond, White Diamond, Platinum

French 1930s Art Deco 2.79 Carat G.VS Diamond Platinum Solitaire Ring
Located in Poitiers, FR
Ring in platinum. Sublime antique platinum solitaire ring, it is set with 6 claws of a brilliant- cut diamond of very beautiful quality, on a setting with openwork and geometric deco...
Category

Vintage 1930s French Art Deco Solitaire Rings

Materials

Diamond, White Diamond, Platinum

French 1940s Diamond 18 Karat Yellow Gold Platinum Solitaire Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark and platinum. Splendid retro ring, it is adorned on its top of an antique brilliant- cut diamond on an illusion setting. On either side of the head, 2 "8/8"- cut diamonds are set on platinum. The ring is wide, thick, gadrooned and joins the head by a loop and double link pattern. Weight of the main diamond : 0.45 carat approximately. Total weight of the 2 diamonds : 0.08 carat approximately. Height : 7.8 mm, width : 15.5 mm approximately, thickness : 6 mm approximately, width of the ring at the base : 3.5 mm approximately. Total weight of the jewel : 6,3 g approximately. US Size : 6 ; Free resize, please contact us. Authentic antique jewelry - French work from the 1940s. Our opinion : here is an antique solitaire ring of very beautiful quality, its antique setting...
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Vintage 1940s French Retro Solitaire Rings

Materials

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

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French 1920s Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique French 0.53 carat diamond and platinum solitaire engagement ring; part of our antique jewelry and estate jewelry collections. This impressive French diamond engagement ring has been crafted in platinum. The 0.53Ct old European round cut diamond is held in relief in an eight claw / prong, pierced decorated, elevated basket setting embellished with a fluted border. The elevated, pierced decorated ring shoulders blend seamlessly with the platinum hallmarked shank. The exterior of the shank is struck with the French dog's head hallmark. This antique solitaire ring is supplied with an independent diamond grading certificate. Condition The diamond ring is fine quality, set with a very high color graded old cut diamond. This engagement ring is a very good gauge of platinum and is in excellent condition, the dog's head hallmark to the exterior shank is very clear. Reflections in photographs may detract from the true representation of this fine example of antique jewelry/estate jewelry. Diamond Quality Color I Clarity SI1 Cut Old European round Content 0.53 carat Dimensions 5.18mm x 5.10mm x 3.19mm If you would like to view a copy of the diamond grading certificate, please contact us, providing your email address...
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2.40 Carat Old Cut Diamond Solitaire Platinum Engagement Ring, circa 1920s
Located in London, GB
This spectacular antique solitaire engagement ring features a beautiful 2.40ct Victorian old mine cut diamond neatly set at its cent...
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1920s Antique French Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique French 0.74 carat diamond and platinum solitaire style engagement ring; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique diamond engagement ring has been crafted in platinum. The pierced decorated, fluted claw setting displays a feature 0.67Ct Old European round cut diamond. The elevated and pierced decorated ring shoulders are each embellished with three pave set Dutch cut diamonds and a subtle cuff design, integrating with the main setting and melding with the plain ring shank. The shank is hallmarked to the outer surface with the French mark for platinum (dog's head) and the lozenge shaped maker's mark. This antique French diamond ring...
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1920s 1.24 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.24 carat diamond and platinum solitaire engagement ring; part of our diverse estate jewelry collections. This stunning, fine and impressive antiqu...
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GIA Certified 7 Carat Round Brilliant Cut Diamond Platinum Solitaire Ring
By Antinori Fine Jewels
Located in Chicago, IL
Absolutey breathtaking old mine cut certified diamond has excellent FLAWLESS clarity, beautiful white color, dazzling sparkle, and vivid fire! Certified by GIA the diamond received...
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GIA Certified 8.45 Carat Brilliant-Cut Diamond Solitaire Engagement Ring
Located in Zurich, CH
Extraordinary 8.45 carat brilliant-cut diamond and platinum solitaire engagement ring. Classic solitaire ring centering upon an impressive 8.45 carat brilliant-cut diamond, H / IF. T...
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