Third Place: Oscar Heyman platinum ring featuring a 32.30-carat Cat ... Inc. with a 22.15-carat fancy-shaped tanzanite, “Superman.” Second Place: Allen Kleiman of A. Kleiman & Co. with ...

Accompanying this, a dazzling brooch centers on a 13-carat cushion-cut tanzanite ... Tiffany Céleste Collection ring in platinum with diamonds and mother-of-pearl The Shooting Star chapter ...