Rare purple dinosaur bone cabochon pendant set in sterling silver and 18 kt yellow gold. This two inch round specimen has purples and pinks throughout. A three-dimensional design above has a pink tourmaline cabochon, 2 mm faceted tanzanite bezel set in silver and a 4mm faceted amethyst bezel set in gold. heavy snake chain slides through the hidden bail in the work at the top of this one-of-a-kind sculptural piece. Dinosaur bone sourced in Moab, Utah.