A Fine Sapphire and Diamond RingThe sugarloaf cabochon sapphire, weighing 14.93 carats, within a brilliant-cut diamond surround, extended to the bifurcated half hoop, diamonds approximately 1.00 carat total, ring size 6注脚Accompanied by a Gubelin report stating that the natural sapphire has no indications of heat treatment and originates from Burma (Myanmar). Also, with an extra information sheet, stating that natural large gem-quality (good colour and transparency) untreated sapphires are rare and scarce.

Accompanied by a GRS report stating that the natural sapphire has no indications of thermal treatment and originates from Burma (Myanmar).

14.93克拉天然無經處理緬甸藍寶石配鑽石戒指,附Gubelin及GRS證書
鑽石共重約1.00克拉,戒指尺寸6