Sapphire and Diamond Ring | 8.04克拉 天然 「馬達加斯加」未經加熱藍寶石 配 鑽石 戒指

Set with an oval sapphire weighing 8.04 carats, within a surround of the brilliant-cut diamonds, to the brilliant-cut diamond-set shoulders, mounted in 18 karat white gold, size 6½.

Accompanied by Gübelin report no. 25011096, dated 27 January 2025, stating that the sapphire is of Madagascan origin, with no indications of heating.