Very delicate necklace. Handmade in Florida. This purple stone is part of the cyclosilicate group and contains potassium, sodium and lithium ferric iron silicate. This stone is also known as the healing stone. Sugilite helps you understand the true purpose of life, and offer's spiritual and psychic protection by dispelling negative energies from your aura. Don't miss out on this one-of-a-kind necklace. You will be helping small businesses. Thank you for shopping with us, and we hope to see you again soon!