View full screen - View 1 of Lot 1771. Sapphire and Diamond Ring | 29.90克拉 天然 未經加熱藍寶石 配 鑽石 戒指.

Sapphire and Diamond Ring | 29.90克拉 天然 未經加熱藍寶石 配 鑽石 戒指

No reserve

Estimate

700,000 - 1,000,000 HKD

Lot Details

Description

Set with an oval sapphire weighing 29.90 carats and two triangular diamonds, 18 karat white gold.


Approximate Gross Weight: 14 grams

Approximate Size: 6¼


Gübelin report no. 25111160, 8 December 2025: no indications of heating