Go Back to Upcoming LotsPlatinum Opal and Diamond Brooch
Article
1217450Location
London, United KingdomFull address: Available with subscription
Closing at
July 30, 2026Lot Number
Available with subscriptionCategory
BroochDimensions
Length: 3.00 cmMaterial
PlatinumGross Weight
9.10 gStone Weight
Diamond 2.20 ctGemstone
Opal, DiamondGender
WomenDescription
Platinum brooch set with a central cabochon black opal (23.00 x 17.00 mm), within a border of old cut diamonds (total: 2.20 ct). Length: 3.00 cm, weight: 9.10 gCondition
Available with subscriptionProvenance
No provenance providedStarting Bid: £5,000
Estimates: £8,000 – £12,000
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.