Art Deco Diamond brooch in platinum. Beautifully hand crafted in platinum with gorgeous details and mil-grain boarders. The center diamond and the two side diamonds are bezel set with mil-grain details on the bezels. The center diamond is approximately 0.60 carats, I-J in color and SI2 in clarity. The two side diamonds are ~0.20 carats each (~0.40 total). I-J in color and SI1-SI2 in clarity. A total of 41 diamonds in various sizes are set on the brooch totaling ~ 3.10 carats. Magnificent workmanship is evident throughout this Art Deco Brooch. The diamonds are old European cut, I-J in color and SI1-SI2 in clarity. The brooch measures 77 mm long and 14.29 mm wide. The brooch has an 18k white gold pin in the back. Weight is 12.50 grams. This is a vintage brooch in excellent condition.