
Sapphire and diamond ring, Bulgari. photo courtesy Sothebys
The cushion-shaped sapphire weighing 13.08 carats, to a mount set with baguette, fancy- and brilliant-cut diamonds, mounted in white gold, size 50, signed Bulgari. Est. 70,000—100,000 CHF. Lot Sold 98,500 CHF
Accompanied by Gübelin report no. 9406059, dated June 30th, 1994, stating that the sapphire is of Burmese origin, with no evidence of thermal treatment.
Sapphire and diamond ring, Bulgari. photo courtesy Sothebys
Centring on a sugarloaf cabochon...
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