The Auction Block: Dec. 3

Doyle New York

Important Jewelry Sale, Dec. 11
Platinum, Invisibly-Set Sapphire and Diamond Flower Clip-Brooch, France
Estimate: $40,000 – $60,000

The stylized flower and leaf is invisibly set with 153 square, rectangular and triangular-cut sapphires, approximately 15.50 carats, edged by 59 round and single-cut diamonds, flanked by a stem set with 17 baguette and tapered baguette diamonds, altogether approximately 2.45 carats, centering 3 marquise-shaped diamonds, approximately 1.75 carats, with maker’s mark and French assay mark.


Magnificent Jewels Auction, Dec. 9
Iconic Platinum, Colored Stone, Diamond and Enamel ‘Tutti Frutti’ Bracelet, Cartier
Estimate: $750,000 – $1,000,000

The flexible openwork foliate band is set with numerous carved emeralds and rubies, accented by onyx beads and faceted rubies, further set with old European and single-cut diamonds, approximately 6.25 carats, enhanced with black enamel. Signed Cartier, circa 1928.


Fine Jewelry Auction, Dec. 8
Sapphire and Diamond Ring??
Estimate: $100,000 – $150,000

This ring of radiant blue is set with a cushion modified-cut sapphire, 25.66 carats, flanked by pear-shaped diamonds, mounted in platinum. Size 2 3/4 (with sizing beads).


Holiday Estate Jewelry Auction, Dec. 15
Emerald, Diamond and 18 Karat Gold Ring
Estimate: $2,000 – $3,000

The classic ring centers an oval cabochon emerald weighing approximately 10.00 carats, bezel-set and accented by pavé-set diamonds. Total diamond weight approximately 2.40 carats.


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