2 Piece Freshwater Pearl 18K Gold Plated Pendant Necklace 18" Freshwater Pearl Necklace in Gold 5 6mm Fresh Water Pearl Pendant set in 18 Karat White Gold Settings For Sale 18K GOLD PLATED NECKLACE FRESHWATER PEARL STAINLESS Depop Jewelry New 18k Gold Plated Fresh Water Pearl Necklace Poshmark. Pieces: 2 piece Material: Freshwater Pearl,18K Gold Plated,Natural stone,Brass,Abalone shells Care instructions: Avoid wearing during exercise, as sweat will react with the jewelry to produce silver chloride and copper sulfide, which causes the jewelry to deteriorate and corrode over time. Imported Product measurements: Pearl Necklace: Chain length: 14 in, Extension chain length: 3. 46in Pendant Necklace: Chain length: 16 in, Extension chain length: 2. 13 in