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72 - SAPPHIRE AND DIAMOND RING
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Estimation
€10,000 - 20,000Sale fees
SAPPHIRE AND DIAMOND RING Set with an oval-cut sapphire weighing 9.37 carats, in an openwork setting accented with baguette-cut and brilliant-cut diamonds, French hallmark for imported platinum (850 ‰), ring size 51.5, gross weight 10.79 g. Accompanied by an analysis report from Bellerophon certifying its Sri Lankan (Ceylon) origin, with no indication of heat treatment for this sapphire. Report No. A20315 dated September 14, 2026. SAPPHIRE AND DIAMOND RING The oval-cut sapphire weighing 9.37 carats, set in an openwork mount accented by baguette and brilliant-cut diamonds, French import mark for platinum, ring size L½, gross weight 10.79 grams. Accompanied by a report from Bellerophon stating that the sapphire is of Sri Lankan origin (Ceylon), with no indication of heat treatment. Report No. A20315 dated September 14, 2026. For further information on this lot, please visit Bonhams.com
Auction details
Fine Jewelry ParisAuction house
Bonhams - Cornette de Saint Cyr maison de ventes +33 1 47 27 11 24 paris@bonhams.comDelivery is optional. You can use the carrier of your choice. The stated price does not include the lot price or the auction house fees.