描述
A ROCK CRYSTAL, DIAMOND AND EMERALD BROOCH the large circular rock crystal mount with an articulated rectangular mount of black onyx, with a square-shaped mount to the centre inset with a square-shaped emerald highlight within a surround of brilliant-cut diamond highlights, with further diamond-set end terminals, on a brooch pin fitting. 4cm wide, 17 grams
596
A ROCK CRYSTAL, DIAMOND AND EMERALD BROOCH the large circular rock crystal mount with an articulated rectangular mount of black onyx, with a square-shaped mount to the centre inset with a square-shaped emerald highlight within a surround of brilliant-cut diamond highlights, with further diamond-set end terminals, on a brooch pin fitting. 4cm wide, 17 grams
