Leilão Bidspirit | A RUBY AND DIAMOND RING

A RUBY AND DIAMOND RING - Set to the center with an antique cushion-cut ruby, within the two-tiered brilliant-cut diamond surround, to the plain hoop, mounted in 18K white and yellow gold, ruby weighing approximately 5.29 carats, diamonds weighing approximately 2.65 carats in total, with French hallmarks and maker's mark, ring size 10¾ Accompanied by a report from the Swiss Gemmological Institute (SSEF), stating that the approximately 5.29 carat natural ruby is pinkish red color of medium strong saturation, originates from Burma (Myanmar) and has no indications of heating, report no. 107641, dated 6th June 2019 5.29克拉古枕形切磨緬甸天然紅寶石戒指，配以小鑽，鑲18K白金及黃金，鑽石共重約2.65克拉 ，戒 指尺寸10¾，附SSEF證書 US$48,000 - 63,000