Zoo Bracelet 2013 Four corners bracelet. designed for the Cheyenne Mountain Zoo, in sterling silver, 14k gold, diamonds, and sapphires. Inspired by the cave art in the four corners area of the United States. More Pieces 5.60 ct. Cushion Cut Tanzanite in Palladium with Diamonds 5.60 ct. cushion cut tanzanite, fine blue/purple color. Set in palladium, with a distressed foil finish. Accented with random size round diamonds, and a comfort fit ring shank. Black & White Pave Diamond Ring in White Gold Black and white pave' diamond ring. A classic vintage style, in14k white gold, with antique beaded bezels. White Gold & Square Brilliant Cut Diamond Ring Set A matched set of Mens 14k white gold geometric rings. Each is set with a .85ct square brilliant cut diamond, high polished, with a hammered accent bezel setting.