Lot no. 83
83. SAPPHIRE AND DIAMOND RING, CIRCA 1940
Set with engraved sapphire cabochons, old-cut and 8/8-cut diamonds, French hallmarks for 18K gold (750 ‰) and for platinum (850 ‰), French master hallmark illegible, finger circumference 52, gross weight 11.40 g.
Accompanied by a Gübelin analysis report attesting that these sapphires are natural, with no indication of heat treatment. Report no.25037313 dated 8 March 2025.
Accompanied by an analysis report from the Hong Kong Gems Laboratory attesting that these sapphires are natural. Report no.GL140158 dated 19 June 2020.
See original version (French) Auto-translation. Refer to original language for legal validity.
Pictures credits: Contact organization
Jewels & Jewellery
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