A sapphire and diamond cluster ring
A sapphire and diamond cluster ring, the oval-shaped sapphire weighs approximately 4.10cts, set within a silver cut-down collet and a surround of old cushion-shaped diamonds in silver and gold, size K 1/2
Accompanied by report number 80246-89 from GCS, London stating that the oval-shaped sapphire is a natural sapphire with no indications of heat treatment. Origin: Sri Lanka (Ceylon)