NeoNail Zircons Swarovski Nail Crystals - Black Diamond 20pk $5.96 $8.52 Default Title Add to Cart Please fill in the form below if you'd like to be notified when it becomes available. Your Email Send This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply. Pack of 20 Black Diamond Swarovski Crystals for nail art