Jewelry Gifts for all Opal View Sterling Silver Created Opal Infinity Open Heart Pendant Necklace, 18" An "Opal View" piece! 925 Sterling Silver and Lab-Created Opal, a Stunning Combination. Rhodium Plated, Promising a Long Lasting Shine, as well as a Beautiful Finish. Comes in a beautiful, complimentary jewelry box! Comes with a Certificate of Authentication for Your Convenience.