The brooch contains one hundred and twenty nine round brilliant and single cut diamonds with an estimated total weight of 1. 70 carats with ninety six oval, pear, and trillion cut natural sapphires with an estimated total weight of 19.60 carats. The gross weight of the brooch including the stones is approximately 42.5 grams. Metal-14K White Gold; Construction-Cast/Fabrication; Finish-Polished; Setting-Prongs/Pave/Bezel Set; Workmanship-Very Good; Weight-42.5 Grams; Diamond 1.70 Carat approx.; Sapphire 19.6 Carat approx.; Size 2.75 inches wide x 3 inches high.

Thirty Three Round Brilliant with Ninety Six Single Cut Diamonds
Measurements 33 @ 1.3 to 2.0 mm: 96 @ 1.1 - 1.3 mm approximately
Weight 1.70 carat(s) approximately by gemological weight estimation formula
Color/Clarity J-Fancy/I-1; J-Fancy/I-2

Ninety Six Oval, Pear, and Trillion Cut Natural Sapphires
Measurements 5 x 3; 4 x 3; 5 x 4; 5.5 x 4.5; 5.15 x 4; 5.2 x 3.0; 3.5 x 2.5; 4.25 x 4.45 (trillion)
Weight 19.60 carat(s) approximately by gemological weight estimation formula
Color/Clarity Blue, yellow, pink, green, purple, olive/slightly included