PLATINUM LADIES RINGPlatinum LadiesRing, set with center grey pearl, flanked by trillion cut diamonds, size 5 3/4, 8.8 grams. **PLEASE NOTE** For first time buyer’s with our auction gallery, we do not...
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PLATINUM LADIES RINGPlatinum LadiesRing, set with green emerald cut stone, flanked by baguette diamonds, size 7.
Condition:
All lots are sold "AS IS" The condition of lots can vary widely and are unlikely...
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PLATINUM, AMETHYST, AND DIAMOND RINGPlatinum,Amethyst, and Diamond Ring, prong-set with an oval cabochon amethyst measuring approx. 16.00 x 14.20 x 9.50 mm. flanked by six full-cut diamonds; 5.54 dwts.; size 6 Provenance:...
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PLATINUM, SAPPHIRE, AND DIAMOND RINGPlatinum,Sapphire, and Diamond Ring, centering an oval-cut sapphire weighing 20.05 cts. flanked by two half moon-cut diamonds weighing approx. 0.78 tcw.; the mount and shank set with...
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PLATINUM, 18K GOLD, COLORED DIAMOND,AND DIAMOND RINGPlatinum, 18K Gold, Colored Diamond, and Diamond Ring, centering a fancy intense yellow rectangular modified brilliant-cut diamond weighing 8.99 cts. flanked...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, prong-set with an old European-cut diamond weighing approx. 3.70 cts. flanked by tapered baguettes; 4.37 dwt.; size 6 Provenance: Estate of a Newport, Rhode...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering an emerald-cut diamond weighing 6.30 cts. flanked by two baguettes weighing approx. 0.25 tcw.; 4.15 dwts.; size 5 1/2 Provenance: Property of a...
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PLATINUM, AMETHYST, AND DIAMOND RINGPlatinum,Amethyst, and Diamond Ring, centering a heart-shape amethyst measuring approx. 10.34 x 9.00 x 5.70 mm. framed by 12 round brilliant-, full-, and old-mine cut diamonds weighing...
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PLATINUM, KASHMIR SAPPHIRE, AND DIAMONDRINGPlatinum, Kashmir Sapphire, and Diamond Ring, the cushion mixed-cut sapphire weighing 6.49 cts. flanked by bullet-shape baguettes weighing approx. 0.75 tcw., the mount...
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PLATINUM, COLORED DIAMOND, AND DIAMONDRINGPlatinum, Colored Diamond, and Diamond Ring, centering an oval-cut champagne diamond weighing approx. 5.40 cts. flanked by four emerald-cut diamonds weighing approx....
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PLATINUM, 14K GOLD, DIAMOND, AND PEARLRINGPlatinum, 14K Gold, Diamond, and Pearl Ring, centering a pearl measuring approx. 15.30 mm. framed by 14 marquise-cut diamonds weighing approx. 3.00 tcw.; 10.05 dwts.;...
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PLATINUM, TANZANITE, AND DIAMOND RINGPlatinum,Tanzanite, and Diamond Ring, the raised pierced mount prong-set with a fancy cushion-cut tanzanite measuring approx. 10.40 x 7.51 x 6.59 mm.; further set with full-cut diamonds;...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering an Asscher-cut diamond weighing 4.59 cts. flanked by 12 fancy-cut diamonds; 3.89 dwts.; size 6 3/4 Provenance: Collection of a Cambridge, Massachusetts...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring centering a pear-shape diamond weighing 3.26 cts. flanked by tapered baguettes; 3.34 dwts.; size 5 1/2 Provenance: The Estate of a West Hartford, Connecticut...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring centering an old European-cut diamond weighing 2.56 cts. flanked by two baguettes; 2.29 dwts.; size 6 3/4 Provenance: By Descent to a Newport, Rhode Island Lady....
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PLATINUM, FANCY INTENSE YELLOW DIAMOND,AND DIAMOND RINGPlatinum, Fancy Intense Yellow Diamond, and Diamond Ring centering a horizontally-set antique moval-cut fancy intense yellow diamond weighing 3.10 cts. within...
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PLATINUM, SOUTH SEA PEARL, AND DIAMONDRINGPlatinum, South Sea Pearl, and Diamond Ring, the bypass ring featuring a gray South Sea pearl measuring approx. 10.60 mm. and a white South Sea pearl measuring approx....
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering a round brilliant-cut diamond weighing 2.59 cts. flanked by two baguette and two half moon-shape diamonds; 7.70 dwts.; size 8 1/2 Provenance: Property...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering a round brilliant-cut diamond weighing 3.00 cts. flanked by baguette- and full-cut diamonds; 3.17 dwts.; size 8 1/4 Provenance: Property of a Marion,...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, the buckle-form ring featuring an old European-cut diamond weighing approx. 1.00 ct. further set with single-cut diamonds weighing approx. 0.95 tcw.; 7.51 dwts.;...
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PLATINUM, DIAMOND, AND ONYX RINGPlatinum,Diamond, and Onyx Ring, centering a bezel-set old mine-cut diamond weighing approx. 1.20 cts.; framed by French-cut onyx and bead-set full-cut diamonds; 2.73 dwts.; size...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering an old mine-cut diamond weighing 3.10 cts. flanked by tapered baguette-cut diamonds; 3.19 dwts.; size 6 3/4 Provenance: Property of a Newbury, Massachusetts...
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PLATINUM, RUBY, AND DIAMOND RINGPlatinum,Ruby, and Diamond Ring, centering a cabochon ruby weighing approx. 15.50 cts. framed by a row of round brilliant-cut diamonds and six marquise-cut diamonds; 6.48 dwts.; size...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering a pear-shape diamond weighing 6.00 cts. flanked by trillion-cut diamonds weighing approx. 1.00 tcw.; 4.95 dwts.; size 6 1/4 Provenance: Property of...
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PLATINUM, SAPPHIRE, AND DIAMOND RINGPlatinum,Sapphire, and Diamond Ring, centering a cabochon sapphire measuring approx. 15.35 x 12.05 mm. flanked by two rows of full-cut diamonds weighing approx. 1.40 tcw.; 10.24 dwts.;...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering a round brilliant-cut diamond weighing 2.23 cts. flanked by two old European-cut diamonds; 2.61 dwts.; size 6 1/2 Provenance: The Estate of a Byfield,...
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PLATINUM, DIAMOND, AND SAPPHIRE RINGPlatinum,Diamond, and Sapphire Ring, centering a round brilliant-cut diamond weighing 2.37 cts. flanked by two circle-cut sapphires; 5.02 dwts.; size 7 1/4 Provenance: Property of...
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PLATINUM, DIAMOND, AND SAPPHIRE RINGPlatinum,Diamond, and Sapphire Ring, centering a cushion brilliant-cut diamond weighing 2.41 cts. flanked by two cushion-cut sapphires weighing approx. 3.10 tcw.; 5.75 dwts.; size...
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PLATINUM, SAPPHIRE, AND DIAMOND RINGPlatinum,Sapphire, and Diamond Ring, centering an oval-cut sapphire weighing approx. 11.60 cts. framed by a row of round brilliant-cut diamonds weighing approx. 2.00 tcw.; 7.43 dwts.;...
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