Splendid Pearls Rhodium Plated Silver 7-8mm Freshwater Pearl Necklace. - Rhodium Plated .925 sterling silver - Lustrous black freshwater pearls measure approximately 7-8mm - Approximately 18" long - Spring ring clasp 'It is customary to treat most gemstones to achieve enhanced color and durability. Some of these treatments may not be permanent, and may require special care." A beautiful necklace that comes with a cute little gold suede drawstring bag. (Which also serves as the 'tag'.)