Lot no. 119
119. MONTURE BOUCHERON: SAPPHIRE AND DIAMOND RING
The sapphire cabochon weighing 11.87 carats in a surround of baguette-cut and brilliant-cut diamonds, signed MONTURE BOUCHERON, French hallmark for platinum (850 ‰), master hallmark for Robert SUBLON, finger size 56 to 57 (setting ring), gross weight 13.74 g.
Accompanied by a Bellerophon analysis report attesting to Burmese (Myanmar) origin, with no indication of heat treatment for this sapphire. Report no.A14435 dated 27 January 2025.
See original version (French) Auto-translation. Refer to original language for legal validity.
Pictures credits: Contact organization
Jewels & Jewellery
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