1960's Herbert Rosenthal 1.00 CTW Ruby Diamond 18 Karat Yellow Gold Vintage Bug Brooch sagittarius Ring Size: 3 1/4 &

Ring Size: 3 1/4 & Sizable

Surrounded by round brilliant cut diamonds weighing 1

Backed by mother of pearl - white with moderate iridescence

Completed by concealed clasp and figure eight safety

Featuring a cushion cut cabochon of coral measuring approximately 12

1960's Herbert Rosenthal 1.00 CTW Ruby Diamond 18 Karat Yellow Gold Vintage Bug Brooch sagittarius Ring Size: 3 1/4 &Brooch is designed as a stylized insect with deeply engraved spread wings Thorax is a cluster of round brilliant cut diamonds weighing in total approximately 0. 35 carat G H color with VS clarity Body is a cluster of round cut rubies well matched to bezel set ruby eyes Total ruby weight is approximately 0. 65 carat transparent and slightly purplish red in color Completed by a pin stem with locking closure Stamped 18KT for 18 karat gold Maker's mark