A Magnificent Unmounted Diamond

Auction Closed

June 7, 04:43 PM GMT

Estimate

3,000,000 - 5,000,000 USD

Lot Details

Description

The pear-shaped diamond weighing 53.04 carats.

Accompanied by GIA report no. 2203756673 dated November 21, 2023 stating that the diamond is D color, Internally Flawless. Together with a letter from the GIA stating that the diamond has been determined to be Type IIa.

Attractive Unmounted Fancy Pink Diamond

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

Harry Winston

Striking and Impressive Sapphire and Diamond Ring

Estimate: 580,000 - 750,000 CHF

Remarkable and Rare Unmounted Spinel

Estimate: 350,000 - 500,000 CHF

Cartier

Superb Art Deco Black Opal and Diamond Tiara/Necklace-Brooch Combination

Estimate: 780,000 - 1,100,000 CHF

Adler | Bucherer

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

Estimate: 320,000 - 480,000 CHF

Mellerio dits Meller

Exquisite and Historically Important Diamond Tiara

Estimate: 300,000 - 500,000 CHF

Sapphire and Diamond Ring

Estimate: 130,000 - 220,000 CHF

Impressive and Important Ruby Ring

Estimate: 220,000 - 380,000 CHF

Exceptional Sapphire and Diamond Ring

Estimate: 260,000 - 420,000 CHF

Harry Winston

Fine Sapphire and Diamond Ring

Estimate: 240,000 - 300,000 CHF