Leilão Bidspirit | A CABOCHON RUBY AND DIAMOND

A CABOCHON RUBY AND DIAMOND RING - Centering upon an oval cabochon ruby weighing 3.78 carats, within a pear-shaped diamond surround, mounted in 18K white and yellow gold , diamonds weighing approximately 1.85 carats in total, ring size 6¾ Accompanied by a report from the Gemological Institute of America, stating that the 3.78 carat natural ruby is red color, originates from Burma (Myanmar) and has no indications of heating, report no. 6381052398, dated 26th March 2021 3.78克拉緬甸天然紅寶石蛋面戒指，配以小鑽，鑲18K白金及黃金，鑽石共重約1.85 克拉，戒指尺寸6¾，附GIA證書 US$7,500 - 10,000