A Coloured Sapphire and Diamond Ring


The cushion-shaped 'Padparadscha' sapphire, weighing 7.27 carats, within a double tiered surround of heart and pear-shaped diamonds, the shoulders pavé-set with brilliant-cut diamonds, diamonds approximately 4.90 carats total, ring size 6
|Accompanied by a GRS report stating that the natural 'Padparadscha' sapphire is orange-pink colour, has no indications of thermal treatment and originates from Ceylon (Sri Lanka). Report number GRS2015-098772, dated 21 September 2015.7.27克拉天然無經加熱處理斯里蘭卡帕德瑪剛玉配鑽石戒指鑽石共重約4.90克拉,戒指尺寸6,附GRS證書