18k Gold, Platinum Ruby and Diamond Ring

Article
1209185Location
London, United KingdomFull address: Available with subscription
Closing at
June 9, 2026Lot Number
Available with subscriptionCategory
RingYear of Production
Early 20th CenturyDimensions
Ring Size P / 7.75Material
18k Yellow Gold, PlatinumGross Weight
4.00 gGemstone
Ruby, DiamondDescription
Antique 18k yellow gold and platinum navette ring set with three oval-cut rubies and old-cut diamonds, stamped 18CT PLAT, ring size P / 7.75, gross weight 4.00 g, dating to the early 20th century.Condition
Available with subscriptionProvenance
No provenance providedStarting Bid: £600
Estimates: £1,000 – £1,500
Buyer's premiumSubscribe to Premium to unlock Buyer's Premium
Estimated TotalSubscribe to Premium to unlock estimate calculator
Each Jewelry aggregates lot information for discovery and research. Bidding and purchases take place through the original auction source where available.