14 Karat Yellow, White Gold Diamond Ruby Sapphire and Black Onyx Owl Motif Brooch Eyes and body of the Owl brooch prong set with two marquise mixed cut and 22 round mixed cut Rubies, approximate total weight 1.06 carats, 37 round mixed cut Blue Sapphires, approximate total weight 1.48 carats, pave' set in white gold with 30 single cut round Diamonds [I/I-2], approximate total weight 0.15 carats, further enhanced with bezel set round cabochon and crescent shape cabochon cut Black Onyxes, approximate total weight 1.13 carats; 45.00x27.00 mm. in diameter, weighs 14.2 grams;