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103 - A substantial signet ring in 750°/°° (18K) white gold, set w…
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Estimate €6,500 - €7,000

Description

A substantial signet ring in 750°/°° (18K) white gold, set with a natural colour-change sapphire (blue to purple-violet) in a cushion cut weighing 20.34 ct. The setting is adorned with five rows of brilliant-cut diamonds. Laboratory certificate: “No heat treatment detected”. 20 g. TDD 55. Length: 2.2 cm. Eagle’s head hallmark.

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About the sale Jewellery: flash sale with DISCOUNTED PRICES

Auction location

Auction time 10/08/2026 at 1:00 PM

Pictures credits: Contact the Auction House

103 - A substantial signet ring in 750°/°° (18K) white gold, set w… See original version (French)

103 - A substantial signet ring in 750°/°° (18K) white gold, set w…
See original version (French)