Genuine Freshwater Pearl Mermaid Necklace soundofpearlslondon Seraphina Freshwater Pearl Necklace Seraphinite and Freshwater Pearl Necklace For Sale at 1stDibs Open media 1 in modal. The Seraphina Freshwater Pearl Necklace combines delicate gold links with lustrous pearls, offering an air of elegance and versatility. Each freshwater pearl is strategically placed along the 18k gold plated chain, adding a touch of sophistication to your ensemble. Whether styled for a casual day out or a formal event, this hypoallergenic and waterproof piece enhances your look with effortless grace. Composition: High Quality Stainless Steel Plated 18k Gold Ethically Sourced Freshwater Pearls Water, Sweat, and Heat Resistant. (No discoloration, No Tarnishing). Hypoallergenic & Skin Friendly. Comes in an eco friendly package. Measurement: Length: 18 Inches Extension: 2 Inches Weight: 5. 9 g