49 - Art Deco Period Approx. 2.50 Carat Round Brilliant Cut and Single Cut Diamond and Very Fine Filigree Platinum Brooch. Diamonds E-F Color, VS-SI1 Clarity. Unsigned. Good Condition or Better. Measures 1 Inch Tall and 1-3/8 Inches Wide. Approx. Weight: 12.50 Pennyweights. Shipping $28.00 (estimate $2,000-$3,000)