143 - Unusual Art Deco Rock Crystal, Diamond, Sapphire, Platinum and 18 Karat Gold Brooch. Set Throughout with Old European Cut and Rose Cut Diamonds and Invisible Set Square Cut Sapphires. Unsigned. Good to Very Good Condition. Measures 2-1/8 Inches Tall and 3-3/8 Inches Wide. Shipping $20.00 (estimate $3,000-$5,000)