Go Back to Upcoming LotsPlatinum Diamond Brooch
Article
1215779Location
California, United StatesFull address: Available with subscription
Date
July 28, 2026 - July 29, 2026Lot Number
Available with subscriptionCategory
BroochYear of Production
Circa 1915Dimensions
2 15/16 x 1 7/8 inMaterial
PlatinumGross Weight
32.80 gStone Weight
2.50 ctClarity
VS-IDiamond Color
G-KClasp Or Buckle
Pin BackGemstone
DiamondGender
WomenMotif
BowDescription
Platinum diamond brooch dating to circa 1915, designed as a bow with lace ribbon accented with approximately 220+ old European, old mine and rose-cut diamonds weighing 2.50 ct total, measuring 2 15/16 x 1 7/8 in and gross weight 32.80 g; diamonds graded G-K color and VS-I clarity, and metal purity unstamped and tested with XRF as platinum.Condition
Available with subscriptionProvenance
Property of a Pacific Northwest CollectorEstimates: $3,000 – $5,000
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