Glamorous Gemstones - Sunita Nahata started off her career as a gemstone trader, and this particular collection reflects her love for multi-colored semi-precious gemstones. The pieces in this collection are exclusively curated by Sunita to present unique items that incorporate fancy and exclusive gemstones cuts and color combinations. Amethyst, Pink Tourmaline and London Blue Topaz Cocktail Ring in 18K Rose gold with White Diamond. Amethyst: 6.05 carat, 14X10mm size, Oval Baguette shape. Pink Tourmaline: 0.141 carat, 4X2mm size, Marquise shape. London Blue Topaz: 0.351 carat, 1.50mm size, round shape. Amethyst: 0.171 carat, 1.50mm size, round shape. Light Amethyst: 0.151 carat, 1.50mm size, round shape. Pink Tourmaline: 0.24 carat, 1.50mm size, round shape. White Diamond: 0.086 carat, 2.30mm size, round shape, G color, VS clarity. Gold: 5.122g, 18K Rose Gold. R1360