This is a unique and beautiful birthstone ring made from 14K yellow gold and pink tourmaline. The stone is a symbol of strength and courage, and the gold is a symbol of wealth and prosperity. This ring would make the perfect gift for a special person born in October. Stone: 100% Natural Pink Tourmaline - 1. 8mm 14k Yellow Solid Gold 4 Prong Settings All of our jewelry is handmade in our studio in the U. S. What is 14K Gold? 14 karat gold is produced from 58. 3 per cent pure gold and a 41. 7 per cent mixture of other metals like copper, zinc, silver and nickel. With only 14 parts of gold out of 24, it's usually less expensive than other higher karats of gold. How to Care Wash your VicStoneNYC 14k Gold Jewelry with gentle hand soap, rinse well, and dry completely with a soft cloth. Using jewelry dips or polishes is not recommended as they may contain harsh abrasives. Maintain your jewelry’s shine by avoiding contact with agents such as perfume, lotion, makeup, hair, and cleaning products. Wash your VicStoneNYC 14k Gold Jewelry with gentle hand soap, rinse well, and dry completely with a soft cloth. Always remove your jewelry before swimming and exercising. Store your VicStoneNYC Fine Jewelry in its pouch or lined box for safe keeping. Made in: United States of America. How to Care Wash your VicStoneNYC 14k Gold Jewelry with gentle hand soap, rinse well, and dry completely with a soft cloth. Using jewelry dips or polishes is not recommended as they may contain harsh abrasives. Maintain your jewelry’s shine by avoiding contact with agents such as perfume, lotion, makeup, hair, and cleaning products. Wash your VicStoneNYC 14k Gold Jewelry with gentle hand soap, rinse well, and dry completely with a soft cloth. Always remove your jewelry before swimming and exercising. Store your VicStoneNYC Fine Jewelry in its pouch or lined box for safe keeping.