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Art Deco Platinum & Diamond Brooch

Art Deco Platinum & Diamond BroochArt Deco Platinum & Diamond Brooch
Lot #: 288
Art Deco Platinum & Diamond Brooch

Largest diamond - European cut, measures 5.6 mm, approximate weight: .65 - .70 cts. Approximate total weight: 2.70 - 3.00 cts. Weight: 18.9 grams.

Purchase Note: New customers purchasing silver, gold, or jewelry are required to make payment by wire or check unless previously discussed with Cottone's.

1 3/8 x 2 in.
Auction Date
Nov 20, 2025
Estimate: $1,500-$2,500

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