Important Jewels

Michele della Valle

Star sapphire and pink sapphire ring

VAT applies to hammer price and buyer's premium

Lot Closed

May 17, 12:40 PM GMT

Estimate

9,500 - 14,000 CHF

Lot Details

Description

Set with a cabochon star sapphire, the mount pavé-set throughout with circular-cut pink sapphires, size 52, Michele della Valle, numbered, maker's mark for Michele della Valle.

David Webb

Pair of Rock Crystal, Cultured Pearl & Diamond Earclips

Estimate: 12,000 - 18,000 USD

Unmounted Alexandrite

Estimate: 12,000 - 16,000 USD

Pair of Gold and Emerald Earrings

Estimate: 10,000 - 15,000 USD

David Webb

Ruby, Colored Diamond and Diamond Ring

Estimate: 20,000 - 30,000 USD

Unmounted Alexandrite

Estimate: 40,000 - 55,000 USD

David Webb

Gold and Diamond 'Geodesic Dome' Ring

Estimate: 10,000 - 15,000 USD

Tiffany & Co.

Emerald and Diamond Ring 蒂芙尼 | 3.68克拉天然「哥倫比亞」無油祖母綠配鑽石戒指

Estimate: 60,000 - 80,000 USD

Pair of Emerald Earrings

Estimate: 8,000 - 12,000 USD

Oscar Heyman & Brothers

Pair of Colored Stone and Diamond Earclips

Estimate: 15,000 - 20,000 USD

David Webb

Emerald and Diamond Ring 「哥倫比亞」祖母綠配鑽石戒指

Estimate: 35,000 - 55,000 USD