Presented A lovely collection of gems, including Swiss Blue Topaz, Amethyst, and Citrine, is perfect for people who value quality and want to wear it to any occasion or celebration. Pink tourmaline and tanzanite embellishments on either side of the band add to the ring's artistic and beautiful design. One of them is a simple yet stunning rose gold Amethyst ring. Amethyst Fancy Ring in 18Karat Rose Gold with Tanzanite, Pink Tourmaline, and White Diamond. Amethyst: 8.27 carat, 12X12mm size, octagon shape. Tanzanite: 0.08 carat, 1.50mm size, round shape. Pink Tourmaline: 0.09 carat, 1.50mm size, round shape. Pink Tourmaline: 0.24 carat, 1.50mm size, round shape. Amethyst: 0.12 carat, 1.50mm size, round shape. White Diamond: 0.05 carat, 1.50mm size, round shape, G color, VS clarity. Gold: 6.310g, 18Karat Rose Gold. R1670