A fine Round Sapphire and Diamond Cluster Ring mounted in Platinum (tested). Mid 20th Century.

A fine Round Sapphire and Diamond Cluster Ring mounted in Platinum (tested). Centrally raised claw set with a Round Mixed Cut Natural Sapphire of 1.35 Carats, assessed in its mount as Deep Blue, Lightly Included. with no indication of heating observed. Surrounded by ten Round Brilliant Cut Diamonds, estimated at 1.20 Carats (total), F-G Colour & VS2 - SI1 Clarity. 

It should be noted that unheated Sapphires are scarce.

Accompanied by an independent  Gemmologist's report confirming the above assessment.

Currently sized to K 1/2.

Mid 20th Century