18k Gold Diamond Ring
Article
1251229Location
California, United StatesFull address: Available with subscription
Date
October 12–20, 2026Lot Number
Free with an accountCategory
RingBrand
CartierDimensions
Ring Size MMaterial
18k GoldGross Weight
21.50 gStone Weight
1.15 ctGemstone
DiamondReference Number
942685Description
An 18k gold diamond ring by Cartier from the Diadea collection, set with brilliant-cut diamonds weighing approximately 1.15 ct total. The ring is signed Cartier, numbered 942685, and has a maker's mark, Convention mark, London hallmark, French assay mark and French workshop mark for Brun SA. The ring has ring size M and weighs approximately 21.50 g. The diamonds are described as bright and lively.Condition
Available with subscriptionProvenance
No provenance providedEstimates: £4,000 – £6,000
Buyer's premiumSubscribe to Premium to unlock Buyer's Premium
Estimated TotalSubscribe to Premium to unlock estimate calculator
Free account: 5 House Passes a month
Each Jewelry aggregates lot information for discovery and research. Bidding and purchases take place through the original auction source where available. New to jewelry auctions? Read how they work