Pearl Necklaces certified and guaranteed the finest in the world Higher Standards Pearl Necklace Pearl Necklaces certified and guaranteed the finest in the world Add an air of sophistication with this Pearl Necklace Pretty jewelry Top Grade Freshwater High end pearl necklaces S Collection PEARLY The Ultimate Pearl Necklace Buying Guide: Everything You Need to Consider. Add a touch of elegance and playfulness to your look with our Higher Standards Pearl Necklace. Made from 18K gold plated stainless steel, this hypoallergenic necklace is water and sweat resistant for long lasting wear. The lobster clasp closure and adjustable length provide a secure fit for any occasion. A must have for any fashionista! 18K gold plated stainless steel means you can wear this piece to the beach, the pool, or even working out without worrying over tarnishing, green marks, or skin irritation. 18K Gold Plated Stainless Steel Lobster Clasp Closure Hypoallergenic Water and Sweat Resistant 16 + 2 1 2 Extender