Add a touch of elegance to your ensemble with our 925 Sterling Silver 6MM Heart Cut Amethyst Screw Back Studs! Made with Italian sterling silver, these studs feature a secure butterfly screw back closure and are lead and nickel free. The 6MM semiprecious amethyst stones are set in a basket setting for a stunning look.Metal - Italian Made Solid Sterling SilverSetting Type - Basket SettingStone Size - 6MMStone Treatment - Semiprecious AmethystStamp -.925Closure - Butterfly Screw Back Safety PostLead And Nickel Free JewelryPlating - 14K Gold Tone