ART DECO DIAMOND, ONYX AND RUBY BROOCH

ART DECO DIAMOND, ONYX AND RUBY BROOCH
Old and single-cut diamonds, calibré-cut onyx, tapered baguette-cut rubies, platinum, circa 1925

Diamonds: 39 old and single-cut with approximate total weight of 1.00 - 1.20 carats

Size/Dimensions: 5.4 cm (2 1/8 in)
Gross Weight: 6.1 grams