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190
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190. CHAUMET: SAPPHIRE AND DIAMOND RING
See original version (French)
190
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190. CHAUMET: SAPPHIRE AND DIAMOND RING
See original version (French)
Estimate €45,000 - €65,000
Voluntary lot
Description
190. CHAUMET: SAPPHIRE AND DIAMOND RING
The octagonal emerald-cut sapphire is set amongst emerald-cut diamonds, signed Chaumet Paris; the sapphire weighs approximately 13.70 carats; bears the French hallmark for platinum and the master’s mark for Léon Weith; ring size 56.5; gross weight 12.5 g, accompanied by a case from the house.
Accompanied by an analysis report from the SSEF (Swiss Gemmological Institute) certifying the sapphire’s Sri Lankan (Ceylon) origin, with no indication of heat treatment. Report No. 154048 dated 23 April 2026.
Accompanied by an analysis report from the IGI (International Gemmological Institute) certifying that the sapphire is natural, with no indication of treatment. Report no. 60613 dated 3 March 2026.
From a prominent Italian family.
See original version (French)
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