Ladies' 14k white gold amethyst ring designed by Christopher Michael, with one purple color, GIA Type II Clarity VS1, stepped square cushion amethyst from Bahia Brazil. The amethyst weighs 9.07 carats, measures 12.4 mm wide by 12.5 mm long by 10.6 mm deep, has excellent cut, excellent polish and excellent symmetry, and is 8 prong set. Amethyst cut by Steve Moriarty. The ring weighs 9.14 grams.