Hand-cut druzy stones are multifaceted, varying in shape and size. Each druzy stone is set in a 4-prong claw setting. Druzy stones are known for their ability to draw out negative energy & replace it with positive vibrations. Tarnish Free - Long lasting protective coating safeguarding your jewelry from sweat, water, and more. Sterling Silver – 18K gold plating Hypoallergenic – Lead Free Black Druzy Stones Set in 4 prongs