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koopman rare art

 
 
A Sapphire and Diamond Ring

Platinum and yellow gold
American, circa 1960

The upper circular element of the ring converts into a pendant by unlocking a pave’ diamond loop, folded under the top when used as a ring.
The stones GIA certified as Montana sapphires.

£25,000

A Sapphire and Diamond Ring Reference: DT22.27.3