Go Back to Upcoming LotsDiamond Brooch
Article
1164405Location
London, United KingdomFull address: Available with subscription
Date
May 19, 2025 - May 28, 2025Lot Number
Available with subscriptionCategory
BroochDimensions
Length: 4.8 cmMaterial
17k GoldGross Weight
13.5 gStone Weight
4.20 ctClarity
SI2-I1Diamond Color
J-LGemstone
DiamondGender
WomenDescription
Brooch in unhallmarked metal testing as 17k gold, set with old cushion-shaped and brilliant-cut diamonds totaling approximately 4.20 ct. Reverse bears partially struck marks, possibly including a French assay mark (eagle’s head) and a French workshop mark. Length 4.8 cm, gross weight 13.5 g.Condition
Available with subscriptionProvenance
No provenance providedStarting Bid: £1,600
Estimates: £1,600 – £2,000
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