A very beautiful 1.45 Carat Natural Ceylon Sapphire and (two) Old Mine Cut Diamond & Platinum Engagement Ring. Circa 1930

A very fine Platinum (Hallmarked London), Three stone Sapphire & Diamond Engagement Ring, centrally raised claw set with a Round Mixed Cut, Natural, Untreated, Ceylon Sapphire of approximately 1.45 Carats. Supported on either side by an Old Mine Cut Diamond (2 in total), of approximately 1.00 Carat (total), of H Colour and SI1 Clarity. 

Assessed in their mounts.

Currently sized to L. 

London Hallmark (date deficient).

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

It should be noted that untreated Sapphires are scarce.

Circa 1930.