Van Cleef & Arpels Platinum 12.50 TCW Diamond Brooch featuring round and emerald cut diamonds. Amazing quality VS clarity E-F Color. This brooch measures 3 inches and can be worn sideways or diagonally. Circa 1960's. Makers mark and serial number. Center Diamond Weight: 12.50 Measurements: 3 inches long. Metal Type: Platinum Metal Weight: 17.0 gr. Signed: VCA Condition: Excellent. Stock: RR5327