High Jewelry

Ruby and Diamond Ring | 5.03克拉天然「緬甸」未經加熱紅寶石配鑽石戒指

Auction Closed

September 17, 11:55 AM GMT

Estimate

2,800,000 - 5,000,000 HKD

Lot Details

Description

Set with a cushion-shaped ruby weighting 5.03 carats, marquise-, pear-shaped and brilliant-cut diamonds.

Approximate Gross Weight: 9 grams

Approximate Size: 6

Gübelin report no. 26071182, 3 August 2026: 5.03 carats, Burmese, no indications of heating

GIA report no. 6552669634, 6 July 2026, stated 5.03 carats, Burmese, no indications of heating; appendix letter "pigeon's blood" colour

Estimate: 130,000 - 220,000 CHF

Estimate: 220,000 - 380,000 CHF

Estimate: 350,000 - 500,000 CHF

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

Sapphire and Diamond Ring

Estimate: 580,000 - 750,000 CHF

Ruby and Diamond Ring

Estimate: 120,000 - 200,000 CHF

Estimate: 350,000 - 500,000 CHF

Diamond Tiara

Estimate: 300,000 - 500,000 CHF

Estimate: 70,000 - 100,000 CHF

Sapphire, Cultured Pearl, Mother-of-Pearl and Diamond Necklace

Estimate: 320,000 - 480,000 CHF

Ruby and Diamond Ring | 5.03克拉 天然「緬甸」未經加熱紅寶石 配 鑽石戒指