Fine Jewelry 2023-10-29 Auction - 164 Price Results - Grogan & Company in MA - Page 3
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TIFFANY & CO. Platinum-Topped-Gold and Diamond 'Sunburst' Pendant/BroochCARTIER 18K Gold, Turquoise, Ruby, Sapphire, and Diamond BraceletPlatinum, Diamond, and Sapphire Ring
Done
Boston, MA, United States
Auction Details

Fine Jewelry

Featuring a wide array of top-quality vintage and contemporary pieces, including signed pieces by Tiffany & Co., Cartier, and Van Cleef & Arpels.
Lot Number: Lowest
24
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Platinum, Colombian Emerald, and Diamond Ring: Platinum, Colombian Emerald, and Diamond Ring centering a cabochon sugarloaf Colombian emerald measuring approx. 12.30 x 12.43 x 9.35 mm. and weighing approx. 10.45 cts. framed by a millegrain and
0049: Platinum, Colombian Emerald, and Diamond RingEst. $15,000-$25,000
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Platinum, Paraiba-Type Tourmaline, and Diamond Ring: Platinum, Paraiba-Type Tourmaline, and Diamond Ring centering a round modified brilliant-cut Paraiba tourmaline weighing 14.75 cts. with a split-shank set with full-cut diamonds; 6.83 dwts.; size 5
0050: Platinum, Paraiba-Type Tourmaline, and Diamond RingEst. $20,000-$25,000
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Platinum, Colombian Emerald, and Diamond Ring: Platinum, Colombian Emerald, and Diamond Ring centering an oval cabochon Colombian emerald measuring approx. 11.75 x 10.45 x 8.00 mm. and weighing approx. 7.20 cts. framed by a row of old mine-cut
0051: Platinum, Colombian Emerald, and Diamond RingEst. $4,000-$6,000
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14/18K Gold and Pink Sapphire Necklace: 14/18K Gold and Pink Sapphire Necklace the pendant featuring an east-west-set oval-cut pink sapphire weighing approx. 2.55 cts. suspended from a 14k white gold snake-link necklace; 13.96 dwts.; lg.
0052: 14/18K Gold and Pink Sapphire NecklaceEst. $2,000-$4,000
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14K Gold, Platinum, and Burmese Pink Spinel Ring: 14K Gold, Platinum, and Burmese Pink Spinel Ring centering an oval-cut spinel measuring approx. 9.85 x 8.00 x 6.90 mm. and weighing approx. 4.05 cts.; 1.44 dwts.; size 5 1/2 Provenance: By descent
0053: 14K Gold, Platinum, and Burmese Pink Spinel RingEst. $5,000-$10,000
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18K Gold, Pink Sapphire, and Diamond Brooch: 18K Gold, Pink Sapphire, and Diamond Brooch the dragonfly brooch featuring pink circle-cut sapphire wings and body with full-cut diamond accents and head; diamonds weighing approx. 1.00 tcw.; 13.10
0054: 18K Gold, Pink Sapphire, and Diamond BroochEst. $1,500-$2,500
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CARTIER 18K Gold and Ruby Line Bracelet: CARTIER 18K Gold and Ruby Line Bracelet the fine link bracelet comprising square-cut rubies; signed Cartier NY and numbered indistinctly; 3.86 dwts.; lg. 7 in. Provenance: By descent within a
0058: CARTIER 18K Gold and Ruby Line BraceletEst. $1,500-$2,500
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Platinum, Sapphire, and Diamond Bracelet: Platinum, Sapphire, and Diamond Bracelet Art Deco; the line bracelet featuring a central row of emerald-cut sapphires flanked by rows of single-cut diamonds weighing approx. 4.85 tcw.; lg. 7 in.
0059: Platinum, Sapphire, and Diamond BraceletEst. $5,000-$7,000
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14K Gold, Diamond, and Demantoid Garnet Brooch: 14K Gold, Diamond, and Demantoid Garnet Brooch the circle brooch comprised of 15 old mine-cut diamonds each flanked by two demantoid garnets; diamonds weighing approx. 2.75 cts.; 4.94 dwts.; dia. 1
0062: 14K Gold, Diamond, and Demantoid Garnet BroochEst. $2,000-$4,000
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CARTIER Platinum, Diamond, and Sapphire Brooch: CARTIER Platinum, Diamond, and Sapphire Brooch Art Deco; centering two sugarloaf cabochon sapphires weighing approx. 1.30-45 cts.; set throughout with old European- and old mine-cut diamonds and
0063: CARTIER Platinum, Diamond, and Sapphire BroochEst. $8,000-$12,000
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Platinum and Diamond Dress Clips/Brooch: Platinum and Diamond Dress Clips/Brooch the stylized dress clips each featuring full-, single-, and baguette-cut diamonds; with removeable 14k white gold brooch bracket; diamonds weighing approx.
0064: Platinum and Diamond Dress Clips/BroochEst. $5,000-$7,000
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Platinum, Diamond, and Ruby Brooch: Platinum, Diamond, and Ruby Brooch the bow form brooch featuring graduated old European-cut diamonds framed by channel-set emerald-cut rubies within a millegrain mount; 5.21 dwts.; 5/8 x 2 1/4 in.
0066: Platinum, Diamond, and Ruby BroochEst. $1,500-$2,500
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Platinum and Diamond Brooch: Platinum and Diamond Brooch ca. 1940s; the stylized brooch centering a round brilliant-cut diamond weighing approx. 0.75 ct. framed and surmounted by full-cut diamonds; the tail channel-set with
0067: Platinum and Diamond BroochEst. $6,000-$8,000Lot Passed
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GROGAN Platinum, Diamond, and Emerald Brooch: GROGAN Platinum, Diamond, and Emerald Brooch the bow-form paisley and shield motif filigree brooch set throughout with old European-cut diamonds and French-cut emeralds; diamonds weighing approx.
0068: GROGAN Platinum, Diamond, and Emerald BroochEst. $2,000-$3,000
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14K Gold and Diamond Line Bracelet: 14K Gold and Diamond Line Bracelet prong-set with round brilliant-cut diamonds weighing approx. 3.44 tcw.; 7.76 dwts.; lg. 7 in. Provenance: Collection of a Cambridge, Massachusetts Lady.
0069: 14K Gold and Diamond Line BraceletEst. $1,500-$2,500
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18K Gold and Diamond Bracelet: 18K Gold and Diamond Bracelet set with baguette- and full-cut diamonds weighing approx. 2.55 tcw. completed by a fancy flat-link bracelet; 17.15 dwts.; lg. 7 1/4 in.
0070: 18K Gold and Diamond BraceletEst. $1,000-$1,500
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Platinum and Diamond Bracelet: Platinum and Diamond Bracelet Art Deco; the open-work bracelet set throughout with full-, trapezoid-, and emerald-cut diamonds; diamonds weighing approx. 4.50 tcw.; 16.88 dwts.; wd. 1/2 in.; lg. 7
0071: Platinum and Diamond BraceletEst. $6,000-$8,000
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Unmounted Diamond: Unmounted Diamond old mine brilliant-cut diamond weighing 4.29 cts. Other Notes: Accompanied by GIA report no. 2231023299 dated July 26, 2023 stating the diamond is M, VS2, faint fluor.
0072: Unmounted DiamondEst. $10,000-$12,000
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