High Jewelry

Unmounted Star Sapphire | 204.53克拉天然「斯里蘭卡」未經加熱星光藍寶石

Auction Closed

September 17, 11:55 AM GMT

Estimate

600,000 - 1,100,000 HKD

Lot Details

Description

The oval star sapphire weighing 204.53 carats.

GIA report no. 3545401074, 22 January 2026: 204.53 carats, Ceylon, no indications of heating

Ruby and Diamond Ring

Estimate: 120,000 - 200,000 CHF

Estimate: 40,000 - 60,000 EUR

Estimate: 130,000 - 220,000 CHF

Estimate: 220,000 - 380,000 CHF

Estimate: 10,000 - 15,000 EUR

Estimate: 350,000 - 500,000 CHF

Emerald and Diamond Ring

Estimate: 45,000 - 60,000 CHF

Estimate: 260,000 - 420,000 CHF

Sapphire and Diamond Ring

Estimate: 240,000 - 300,000 CHF

Estimate: 1,500,000 - 2,500,000 CHF

Unmounted Star Sapphire | 204.53克拉 天然「斯里蘭卡」未經加熱星光藍寶石