View full screen - View 1 of Lot 1623. Ruby and Diamond Ring | 5.01克拉 天然未經加熱紅寶石 配 鑽石 戒指.

Ruby and Diamond Ring | 5.01克拉 天然未經加熱紅寶石 配 鑽石 戒指

No reserve

Estimate

200,000 - 400,000 HKD

Lot Details

Description

Set with cushion-shaped ruby weighing 5.01 carats, pear-shaped diamonds, 18 karat white and yellow gold.


Approximate Gross Weight: 7 grams

Approximate Size: 6


Gübelin report no. 26021047, 23 February 2026: 5.01 carats, East African, no indications of heating


GRS report no. GRS2025-031490, 3 April 2025: 5.01 carats, Mozambican, no indication of thermal treatment