Lot no. 5
RING IN GOLD, SILVER, CHANGEABLE SAPPHIRE AND DIAMONDS
oval-cut sapphire weighing approx. 14.25 cts with Cisgem certificate attesting the colour change from blue to violet, from Sri Lanka, without heat treatment, and old-cut diamonds
Weight approx. 15.5 g, circumference of finger 57
A GOLD, SILVER, COLOUR CHANGE SAPPHIRE AND DIAMOND RING
See original version (French) Auto-translation. Refer to original language for legal validity.
Pictures credits: Contact organization
Jewels & Jewellery
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