Go Back to Upcoming LotsPlatinum and Gold Diamond Brooch
Article
1215772Location
California, United StatesFull address: Available with subscription
Date
July 28, 2026 - July 29, 2026Lot Number
Available with subscriptionCategory
BroochYear of Production
Circa 1920Dimensions
3 1/8 x 5/8 inMaterial
14k Gold, PlatinumGross Weight
10.00 gStone Weight
2.75 ctClarity
VVS-SIDiamond Color
F-HClasp Or Buckle
Pin BackGemstone
DiamondGender
WomenDescription
Platinum diamond brooch dating to circa 1920, of ornate openwork design, centering an old European-cut diamond weighing 0.85 ct and accented with approximately 40+ old European, transitional and single-cut diamonds weighing 1.90 ct, measuring 3 1/8 x 5/8 in and gross weight 10.00 g; diamonds weigh 2.75 ct total and are graded F-H color and VVS-SI clarity, brooch metal purity unstamped and tested with XRF as platinum, and pinback stamped and tested as 14k gold.Condition
Available with subscriptionProvenance
No provenance providedEstimates: $3,000 – $5,000
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