Vintage Approx. 4.0 Carat Old European Cut Diamond, 1.54 Carat Cabochon Ruby and Platinum Bow Brooch. Diamonds G-H color, VS1 clarity. Rubies with vivid color. Hallmarked. Measures 2" L, 1" H. Approx. weight: 18.4 grams. Domestic Shipping: $30.00 Min Est. $3000.00 Max Est. $4000.00