Platinum - Amethyst - Diamond Ring Circa. 2008 American Ring has not been worn. Brand new. Cushion-cut natural amethyst stone with wonderful color. Total weight is approximately 3.0 carats. Surrounded by 44 baquettes. Diamonds are fine white flawless with total approximate weight of 1.0 carat. All diamonds tested with a diamond tester. Amethyst tested with refractive index liquid. Marked "Pt 950" inside shank 10.2 gr. 6.6 dwt. Extraordinary ring.