Genuine Gemstone Collection of Stud Earrings featuring brilliant-cut semi-precious stones polished to a shine. Get ready to shine in these radiant colors.. The stones are hand-cut and polished, all set in Sterling Silver 925 in basket settings.. The earrings come with butterfly backs for easy wearing. The stone size is 6mm round, equivalent to over 1.6 carats of stone weight and over 2 grams of silver. Get Genuine, Be Genuine.. DETAILS: IT COMES IN VARIOUS COLORS AS FOLLOWS: Blue Topaz, Amethyst, Peridot, Citrine, Lime Quartz, Garnet, Smokey Quartz. Polished with an anti-tarnish finish, your Silver will always remain shiny. It comes in a gift pouch for gift-giving and safekeeping.