A phenomenal late 1950's French sapphire and diamond swirl ring set in platinum and 18ct yellow gold. The centre of the ring is a dome of round brilliant cut diamonds pave set in platinum encased in a swirling surround of twenty three round faceted sapphires four-claw setin 18ct yellow gold above hard cut radiating ridges of gold. Estimated total sapphire weight: 1.04cts. Estimated total diamond weight: 0.95cts. Assessed diamond colour: G. Assessed diamond clarity: VVS.