Important Jewelry 2025-11-06 Auction - 228 Price Results - Bonhams in MA - Page 10
A DIAMOND SOLITAIREBULGARI: AN 18K GOLD AND DIAMOND 'MONETE' SAUTOIRA DIAMOND SOLITAIRE
Done
Marlborough, MA, United States
Auction Details

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Sold
DAVID YURMAN: A 14K GOLD COLLAR NECKLACE: DAVID YURMAN: A 14K GOLD COLLAR NECKLACEThe triple row twisted cables with a central 'X' motif, weight 63.0 dwt, signed D. Yurman, interior circumference 15 in.
0217: DAVID YURMAN: A 14K GOLD COLLAR NECKLACEEst. $6,000-$8,000
Sold
CHAUMET: AN 18K GOLD AND RUBY NECKLACE, FRANCE: CHAUMET: AN 18K GOLD AND RUBY NECKLACE, FRANCEDesigned as a collar with bezel-set rubies, weight 85.7 dwt, signed Chaumet, Paris, numbered, with French guarantee stamps, approximate length 17 in.
0218: CHAUMET: AN 18K GOLD AND RUBY NECKLACE, FRANCEEst. $15,000-$20,000
Sold
A DIAMOND RING: A DIAMOND RINGCentering an Assher-cut diamond weighing 2.51 carats, framed by full-cut diamonds, with calibré-cut sapphire accents, in white gold, weight 2.8 dwt, size 6 3/4.
0223: A DIAMOND RINGEst. $5,000-$7,000
Sold
A GOLD AND DIAMOND PENDANT NECKLACE: A GOLD AND DIAMOND PENDANT NECKLACEThe oval-cut diamond weighing 3.02 carats, the necklace with fancy-link chain, weight 19.5 dwt, length 15 3/4 in. Footnotes:Accompanied by a GIA report.
0225: A GOLD AND DIAMOND PENDANT NECKLACEEst. $20,000-$30,000
Sold
A DIAMOND SOLITAIRE: A DIAMOND SOLITAIREThe round brilliant-cut diamond weighing 5.04 carats, flanked by tapered baguettes, the mount with hinged shank, size 4 3/4.Footnotes:Accompanied by a GIA report, numbered 8813173,
0226: A DIAMOND SOLITAIREEst. $50,000-$60,000
Sold
A DIAMOND SOLITAIRE: A DIAMOND SOLITAIRECentering an old cushion-cut diamond weighing 4.24 carats, flanked by pear-shape diamonds, each weighing approximately 0.60 carats, set in platinum, with a later white gold comfort
0227: A DIAMOND SOLITAIREEst. $60,000-$80,000