Sapphire and Diamond Ring | 11.86克拉 天然「斯里蘭卡」未經加熱 藍寶石 配 鑽石 戒指

Set with a step-cut sapphire weighing 11.86 carats, to the brilliant-cut diamond surround and shoulders, mounted in 18 karat white gold, size 6.

Accompanied by AGL report no. 1113214, dated 16 March 2021, stating that the sapphire is of Ceylon origin, with no gemological evidence of heat.