Vintage 18ct Gold .50ct Diamond Engagement Ring

A gorgeous vintage 18ct yellow Gold .50ct Priness Cut diamond ring, comprising of 4 beautiful .12ct Princess Cut Diamond - Clarity= VS1 - Colour= F - prong set in a raised 18ct white Gold open back gallery. Lovely Raised shoulders channel set with a further 5 X .02ct Brilliant Cut Diamonds in each. Total diamond Weight= .50ct. Plain 18ct yellow Gold shank. Ring size= H, can easily be resized. Stamped 18K - .50 - DES. Circa 1960.