Vintage Sapphire Ruby Onyx Diamond 18 Karat Gold Ladybug Brooch Tank de Cartier collection Moonstone surround tested as 18

Moonstone surround tested as 18 karat gold

Body bead set throughout primarily with round cut demantoid garnets

Top measures 3

J hoop style earrings with pierced and textured ribbed gold

Completed by ear wire and hinged closure

Vintage Sapphire Ruby Onyx Diamond 18 Karat Gold Ladybug Brooch Tank de Cartier collection Moonstone surround tested as 18Brooch is designed as a stylized ladybug with an glossed black onyx head Accented by two bezel set round brilliant cut diamonds weighing approximately 0. 03 carat; eye clean and white Back is pav set with round cut ruby and sapphire, weighing in total approximately 9. 20 carats Bright denim to royal blue sapphires with well matched and very slightly purplish red rubies Completed by a double pin stem with locking closure Tested as 18 karat gold and