JEWELRY. Antique Platinum Ruby and Diamond Bow

Brooch. Antique platinum bow form brooch inlaid throughout with calibre cut rubies and round faceted diamond accents. Apparently unmarked. Accompanied by a September 16th, 2026 GIA Identification Report no. 2245076061 stating this brooch includes, "Laboratory-Grown Corundum, Laboratory-Grown Ruby, Only one purplish red stone was tested at random., This is a man-made ruby and has been produced in a laboratory., 13.86 grams (gross), 2.01 x 1.40 x 1.20mm, Rectangular, Purplish Red, Transparent, Brilliant Cut, Step Cut". Total approx. weight of the brooch is 8.9 dwt (gross). From a Brooklyn, NY estate. Dimensions: brooch measures approx. 1.90" in length x 0.84" h. Condition: Good, with minor dents/dings & light surface scratches. Missing one ruby, and a second ruby exhibits a chip. Please examine the provided photos to thoroughly evaluate each piece. Condition:, Brooch. Antique platinum bow form brooch inlaid throughout with calibre cut rubies and round faceted diamond accents. Apparently unmarked. Accompanied by a September 16th, 2026 GIA Identification Report no. 2245076061 stating this brooch includes, "Laboratory-Grown Corundum, Laboratory-Grown Ruby, Only one purplish red stone was tested at random., This is a man-made ruby and has been produced in a laboratory., 13.86 grams (gross), 2.01 x 1.40 x 1.20mm, Rectangular, Purplish Red, Transparent, Brilliant Cut, Step Cut". Total approx. weight of the brooch is 8.9 dwt (gross). From a Brooklyn, NY estate. Dimensions: brooch measures approx. 1.90" in length x 0.84" h. Condition: Good, with minor dents/dings & light surface scratches. Missing one ruby, and a second ruby exhibits a chip. Please examine the provided photos to thoroughly evaluate each piece. Est: $4,000.00 - $6,000.00

Estimation:€3,563.28

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