Gem Stone King 42" 2 Separable Strands Cultured Freshwater Pearl & Purple Amethyst KnotNecklace Freshwater Cultured Pearl and Purple Amethyst 42 Inch 2 Separable Long Strands Long Lariat Knot Necklace 100% Satisfaction Guaranteed Gemstones may have been treated to improve their appearance or durability and may require special care.