Vintage 9ct gold cornflower sapphire and mini diamond double halo cluster ring

A classically designed 9ct gold ring, claw set with a central oval shaped sapphire. The sapphire is a gorgeous cornflower blue hue and measures 4.5 mm x 3 mm. With a double diamond halo and sweet diamond detail shoulders. he cluster measures 9 mm x 7 mm. On a plain shank. This beautiful and aesthetically designed piece would make a perfect vintage style engagement ring. Lovingly made in 1993.
Measurements: UK ring size J 1/2, or US ring size approx. 5 1/4, France approx. 50
Weighs: 2.3 grams
Hallmarks: marked 375, London, date letter T for 1993, for 9ct gold