This is a Gents 9ct Yellow Gold Sapphire and Diamond set Ring. 
There are 9 Princess Cut Sapphires and 16 Round Brilliant Cut Diamonds.
Pre-owned.
Hallmarked.
Size: S
Weight: Approx 5.98g
Diamond Weight: approx 0.16 carats
Ring sizing is available upon request.
Sensible price offers will be considered. 
GENTSCOUNT.