Important Jewels

Unmounted Emerald

Lot Closed

September 20, 02:47 PM GMT

Estimate

250,000 - 350,000 USD

Lot Details

Description

Featuring an emerald-cut emerald.

Emerald weighing 18.91 carats
Accompanied by AGL report no. 1142670 dated August 19, 2024 stating that the emerald is of Colombian origin, clarity enhancement: none

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

Estimate: 320,000 - 480,000 CHF

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

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

Estimate: 70,000 - 100,000 CHF

Estimate: 350,000 - 500,000 CHF

Ruby and Diamond Ring

Estimate: 120,000 - 200,000 CHF

Estimate: 260,000 - 420,000 CHF

Sapphire and Diamond Ring

Estimate: 580,000 - 750,000 CHF

Estimate: 130,000 - 220,000 CHF

Sapphire and Diamond Ring

Estimate: 240,000 - 300,000 CHF

Estimate: 220,000 - 380,000 CHF