Two Platinum Diamond Brooches

Article
1196980Location
New York, United StatesFull address: Available with subscription
Date
March 9, 2026 - March 19, 2026Lot Number
Available with subscriptionCategory
BroochBrand
Oscar Heyman & BrothersYear of Production
Circa 1949, Circa 1947Dimensions
Larger Brooch Length: 6.30 cm (2 1/2 in), Width: 4.10 cm (1 5/8 in)Smaller Brooch Length: 5.00 cm (2 in), Width: 4.40 cm (1 3/4 in)
Material
PlatinumGross Weight
65.20 gStone Weight
16.63 ctGemstone
DiamondGender
WomenDescription
Oscar Heyman & Brothers, circa 1949, circa 1947. Two platinum brooches set with marquise, round, single, and baguette diamonds (total: 16.63 ct). Larger Brooch Length: 6.30 cm (2 1/2 in), Width: 4.10 cm (1 5/8 in), Smaller Brooch Length: 5.00 cm (2 in), Width: 4.40 cm (1 3/4 in), total weight: 65.20 gCondition
Available with subscriptionProvenance
No provenance providedCurrent Bid: $10,000
Estimates: $12,000 – $18,000
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.