Platinum and 18k Two-Tone Gold Diamond Brooch

Article
1207643Location
New York, United StatesFull address: Available with subscription
Date
June 10, 2026 - June 11, 2026Lot Number
Available with subscriptionCategory
BroochDimensions
Length: 3 in, Width: 3 1/4 inMaterial
18 Blackened Gold, 18k Yellow Gold, PlatinumStone Weight
23.10-25.10 ctClarity
I1, SIDiamond Color
I-J, G-IGemstone
DiamondGender
WomenDescription
W. Kalich. Platinum and 18k yellow and blackened gold brooch in a swirled design, featuring a round brilliant cut diamond at the center (3.10 ct, I-J color, I1 clarity), with round brilliant, baguette, and marquise cut diamonds set throughout (total: 20.00-22.00 ct, G-I color, SI clarity). Total diamond weight: 23.10-25.10 ct. Length: 3 in, Width: 3 1/4 inCondition
Available with subscriptionProvenance
Property from the Estate of Richard and Annette Bloch, Kansas City, MissouriEstimates: $15,000 – $20,000
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