NO RESERVE PAIR OF ART DECO ROCK CRYSTAL, ONYX AND CULTURED PEARL BROOCHES

NO RESERVE PAIR OF ART DECO ROCK CRYSTAL, ONYX AND CULTURED PEARL BROOCHES
Rock crystal plaques, baguette-cut onyx, cultured pearls of 7.55 to 3.50 mm, platinum and 18k white gold (French marks), circa 1925

Size/Dimensions: each 4.5 x 3.6 cm (1 3⁄4 x 1 3⁄8 in)
Gross Weight: 61.0 grams