This Bi Color Changing Amethyst and Pink Topaz Gemstone Stud Earring with 2.00 Cttw Gemstone in 18 K White Plated . So bold yet elegant, dazzling yet timeless, this set is the perfect finish to any outfit. Transform your outfit today and look stunning. Stone Type: Amethyst Gemstone Creation Method: Lab Created Carat Weight: 2.00 Stone Size 6mm Clarity: VVS1 Included with Stud Earring Dimension: 0.6 X 0.6 CM Hypoallergenic Jewelry. Safe for the Skin 18K White Gold Comfort Fit Earring