18k Gold Chrysoprase Brooch

Article
1199871Location
North Carolina, United StatesFull address: Available with subscription
Closing at
April 22, 2026Lot Number
Available with subscriptionCategory
BroochYear of Production
1988Dimensions
Length: 1.25 in, Width: 2.75 inMaterial
18k Yellow GoldGross Weight
24.70 gGemstone
Chrysoprase, SlateDescription
Vintage Tom Herman brooch in 18k yellow gold, designed with specially cut slate and chrysoprase polished end caps, signed "TH, 88", marked "18K", measuring 1.25 x 2.75 in and weighing 24.70 g, with a note that Tom Herman was featured in Lapidary Journal in 1991 for this design.Condition
Available with subscriptionProvenance
Private CollectionStarting Bid: $500
Estimates: $1,000 – $1,500
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