Leilão Bidspirit | A TANZANITE AND DIAMOND RING

A TANZANITE AND DIAMOND RING - Centering upon a sugarloaf tanzanite, within a brilliant-cut diamond surround and the gallery reverse, to the plain hoop, mounted in 18K yellow and rhodium-plated gold, tanzanite weighing approximately 29.00 carats, ring size 7½ 丹泉石戒指，配以小鑽，鑲18K黃金及銠金，丹泉石重約29.00克拉，戒指尺寸7½ US$2,000 - 4,000