A mid 20th century platinum, Sri Lankan sapphire and diamond three-stone ring, with report from GCS stating Sri Lanka (Ceylon), no indications of heating, estimated weight 4.60ct, estimated total diamond weight 0.20ct, H-I colour, VS clarity, stamped 10% IRID PLAT, ring size M1/2, 5g

Estimate: £2,500 - £3,500

Make an enquiry

Highlights In Our Upcoming Auction

Auction alerts

Sign up now for auction email updates and alerts.

Subscribe

View our latest catalogue online

View here

Free valuation days

We offer a free valuation service every Tuesday between 10am and 4pm.