Important Jewelry 2021-11-16 Auction - 299 Price Results - Bonhams Skinner in MA - Page 13
Platinum and Diamond Solitaire, prong-set with a squareVan Cleef & Arpels Platinum, Natural Pearl, and DiamondCastellani Archeological Revival Gold and Micromosaic
Done
Boston, MA, United States
Auction Details

Important Jewelry

The November Important Jewelry auction features over 290 lots of antique, period, and contemporary jewelry. Highlights include a collection of diamond solitaires, rare colored stones, and a selection of pieces by noted designer Aldo Cipullo.
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Fancy-colored Diamond Ring, the fancy-cut yellow: Fancy-colored Diamond Ring, the fancy-cut yellow diamond flanked by emerald-cut diamonds, platinum and 18kt gold mount, size 6 1/2. Note: Accompanied by a GIA report.
0280: Fancy-colored Diamond Ring, the fancy-cut yellowEst. $5,000-$7,000
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Platinum and Diamond Solitaire, the pear-shape diamond: Platinum and Diamond Solitaire, the pear-shape diamond weighing 1.95 cts., flanked by tapered baguettes, size 5. Accompanied by GIA report no. 2221003246, dated September 3, 2021, stating that the
0281: Platinum and Diamond Solitaire, the pear-shape diamondEst. $5,000-$7,000
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Diamond Solitaire, the full-cut diamond weighing 2.56: Diamond Solitaire, the full-cut diamond weighing 2.56 cts., 18kt gold mount, size 6 1/4.
0282: Diamond Solitaire, the full-cut diamond weighing 2.56Est. $6,000-$8,000
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Unmounted Diamond, the round brilliant-cut diamond: Unmounted Diamond, the round brilliant-cut diamond weighing 2.32 cts. Note: Accompanied by GIA report no. 622426791, dated September 20, 2021, stating that the diamond is I color, SI2 clarity.
0282A: Unmounted Diamond, the round brilliant-cut diamondEst. $7,000-$9,000
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Platinum and Diamond Solitaire, prong-set with a: Platinum and Diamond Solitaire, prong-set with a marquise-cut diamond weighing 4.10 cts., flanked by tapered baguettes, size 5. Note: Accompanied by GIA report no. 5212988868, dated August 27, 2021,
0284: Platinum and Diamond Solitaire, prong-set with aEst. $8,000-$10,000
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Unmounted Diamond, the round diamond weighing 4.00 cts.: Unmounted Diamond, the round diamond weighing 4.00 cts. Note: Accompanied by GIA report no. 1226103021, stating that the diamond is L color, SI1 clarity.
0285: Unmounted Diamond, the round diamond weighing 4.00 cts.Est. $10,000-$15,000
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Platinum and Diamond Solitaire, prong-set with a: Platinum and Diamond Solitaire, prong-set with a pear-shape diamond weighing 3.02 cts., flanked by tapered baguettes, size 5 1/4. Note: Accompanied by GIA report no. 6217998713, dated September 9,
0286: Platinum and Diamond Solitaire, prong-set with aEst. $25,000-$35,000
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Antique Diamond Solitaire, prong-set with an old: Antique Diamond Solitaire, prong-set with an old European-cut diamond weighing 5.77 cts., platinum and 18kt gold mount, size 7. Note: Accompanied by GIA report no. 6224092648, stating that the
0287: Antique Diamond Solitaire, prong-set with an oldEst. $30,000-$50,000
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Platinum and Diamond Solitaire, prong-set with a: Platinum and Diamond Solitaire, prong-set with a pear-shape diamond weighing 6.20 cts., flanked by tapered baguettes, size 5. Note: Accompanied by GIA report no. 6213816831, dated June 30, 2021,
0288: Platinum and Diamond Solitaire, prong-set with aEst. $70,000-$90,000
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Platinum and Diamond Solitaire, prong-set with a square: Platinum and Diamond Solitaire, prong-set with a square emerald-cut diamond weighing 10.90 cts., size 6 3/4. Note: Accompanied by GIA report no. 1102606085, dated March 12, 2009, stating that the
0289: Platinum and Diamond Solitaire, prong-set with a squareEst. $150,000-$250,000