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 AND DIAMOND RINGPlatinum andDiamond Ring, the open-work ring centering an old European-cut diamond weighing approx. 0.50 ct. flanked by two old European-cut diamonds weighing approx. 0.30 ct. each,...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering a transitional-cut diamond weighing approx. 1.26 cts. framed by single-cut diamonds and two marquise-cut diamonds; approx. 3.00 tcw.; 3.12 dwts.;...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering a four prong-set round brilliant-cut diamond weighing 2.19 cts. flanked by two tapered baguettes; 3.49 dwts.; size 7 1/4 Other Notes: Accompanied...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering a transitional-cut diamond weighing approx. 2.08 cts. framed by ten full-cut diamonds within an engraved gallery; approx. 2.75 tcw.; 3.24 dwts.; size...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering an old European-cut diamond weighing approx. 1.20 cts. within a pierced mount set with full-cut diamonds; 1.83 dwts.; size 6 1/2 Provenance: By...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering a round brilliant-cut diamond weighing approx. 0.66 ct. flanked by two round brilliant-cut diamonds weighing approx. 0.40 tcw.; 3.11 dwts.; size 6...
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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, featuring two old European-cut diamonds weighing approx. 1.45 and 1.30 cts. within an engraved and pierced mount set with eight single-cut diamonds; 3.15 dwts.;...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering an old European-cut diamond weighing approx. 2.50 cts. flanked by eight old full-cut diamonds; 2.38 dwts.; size 7 1/4 Provenance: Grace Bramley...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring centering a round brilliant-cut diamond weighing 1.69 cts.; the shank set with 16 full-cut diamonds; 2.92 dwts.; size 4 3/4 Provenance: Other Notes: GIA report...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring centering an Asscher-cut diamond weighing approx. 2.30 cts. flanked by four full-cut and six step-cut diamonds; 2.62 dwts.; size 6 1/2 Condition: diamond dimensions...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring centering a round brilliant-cut diamond weighing approx. 2.00 cts. flanked by two old European-cut diamonds weighing approx. 1.35 and 1.07 cts.; 3.56 dwts.;...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring centering an old European-cut diamond weighing approx. 1.50 cts. within an open-work mount set throughout with full-cut diamonds; 2.10 dwts.; size 5 3/4 Condition:...
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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 emerald-cut diamond weighing approx. 2.30 cts. flanked by two trillion-cut diamonds weighing approx. 1.40 tcw. framed by 10 channel-set baguettes...
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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 an old European-cut diamond weighing approx. 1.85 cts. flanked by two tapered baguettes; 3.38 dwts.; size 10 3/4 Condition: diamond measuring approx....
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering a marquise-cut diamond weighing approx. 1.90 cts. flanked by tapered baguettes; 3.51 dwts.; size 5 3/4 Condition: diamond measuring approx. 13.38...
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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 AND DIAMOND RINGPlatinum andDiamond Ring, centering an old European-cut diamond weighing 2.80 cts. surmounted by full- and baguette-cut diamonds; 4.45 dwts.; size 6 3/4 Condition: diamond measures 8.93...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, the three stone ring centering an oval-cut diamond weighing 5.03 cts. flanked by half moon-cut diamonds weighing approx. 1.20 tcw.; approx. 6.00 tcw.; 5.84...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, the bypass ring featuring one transitional-cut diamond weighing approx. 1.75 cts. flanked by 12 single-cut diamonds; 4.48 dwts.; size 6 Provenance: Collection...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering a round brilliant-cut diamond weighing approx. 3.88 cts. flanked by tapered baguettes; 3.56 dwts.; size 6 1/2 Condition: center diamond measuring...
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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 AND DIAMOND RINGPlatinum andDiamond Ring, the three stone ring centering a millegrain bezel-set old European-cut diamond weighing approx. 0.84 ct. flanked by millegrain bezel-set old European-cut diamonds...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering a bezel-set old European-cut diamond weighing approx. 0.90 ct. within a geometric platinum mount; 14.13 dwts.; size 11 Condition: scratches to platinum...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, centering an old European-cut diamond weighing 2.16 cts. framed by six step-cut diamonds and a row of single-cut diamonds weighing approx. 0.80 tcw.; 5.07 dwts.;...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, the Art Deco ring centering an old European-cut diamond weighing approx. 0.40 ct. surmounted by two rows of old European and old mine-cut diamonds within an...
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PLATINUM 1.7 CARAT EMERALD AND 2 CARATDIAMOND RING DIAMOND RING, stamped Plat, the emerald cut emerald is set in a four prong basket style head and is flanked on each side by a radiant cut diamond; the medium...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, Centered with one asscher-cut diamond weighing approximately 2.70 carats, flanked by two triangular-cut diamonds weighing approximately 1 carat. Total weight...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, Centered with one princess-cut diamond weighing approximately 1 carat, flanked by two princess-cut diamonds weighing approximately .30 carats. Total weight...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring , center bezel set round brilliant cut diamond, wt. approx. 0.30 ct., G color, SI-2 clarity; surround and support with numerous diamonds, total wt. approx. 0.31...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, central prong set round brilliant cut diamond, wt. approx. 1.19 cts., approx. 6.70-6.58 x 4.20 mm, K color, I-1 clarity; stylized asymmetric bezel with 42 mixed...
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PLATINUM AND DIAMOND RINGPlatinum andDiamond Ring, Platinum band-style ring set with nine baguette cut Diamonds [I/VVS], approximate total weight 0.45 carats, accented with 54 single cut round Diamonds [I/SI],...
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