Sterling Silver White Cultured Freshwater Pearl Strand Necklace Single cultured freshwater pearl necklace: 5.5-6.0mm, Small Rhodium-plated .925 sterling silver safety clasp. Hypoallergenic, Nickel free Standard princess length 18 inch necklace. Universally flattering, the best-selling pearl necklace length Pairs elegantly with other sterling silver and pearl jewelry including pearl stud earrings The perfect gift for any occasion, packaged in our women's fine jewelry box