SAPPHIRE AND DIAMOND RING

SAPPHIRE AND DIAMOND RING claw set with an oval mixed-cut sapphire, weighing 4.53 carats, set between two brilliant-cut diamonds, weighing 0.75 carats each, hallmarks for platinum, ring size P GRS report number 2018-079668, dated 16th July 2018, stating that the sapphire weighing 4.53 carats is Royal Blue colour, origin: Ceylon/Sri Lanka with no evidence of thermal treatment. Together with two EDL reports numbers 211011500 and 211011501, both dated 8/03/2019, stating that the brilliant-cut

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Jewellery and precious stones

Plats

Londres

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Ringstorlek 18,1 mm (EU 57)