1 / 3
a sapphire and diamond ringa sapphire and diamond ringa close up of a ring with a black stone surrounded by diamonds
OSENAT

372 - RING Featuring, at its centre, a 7.80-carat rectangular cush…
See original version (French)

Estimate €3,000 - €3,500
Sale commission
Description
RING Featuring, at its centre, a 7.80-carat rectangular cushion-cut sapphire set within a double border of round brilliant-cut diamonds. Partially set with round brilliant-cut diamonds, the setting is in 18K white gold (750 thousandths). French craftsmanship. Bellerophon analysis report: Natural sapphire – Deep blue – No indications of any treatment. TDD: 53.5. Gross weight: 5.91 gr. A sapphire, diamond and white gold ring.
See original version (French)
Auto-translation. Refer to original language for legal validity.
About the sale The Ecrins of Versailles
Auction location
Auction time 07/05/2026 at 10:00 AM
Pictures credits: Contact the Auction House
You may also like