This unique North Star Amulet Necklace from Rachel Jackson is the perfect elevation to any outfit and a timeless, wardrobe essential. The stunning amulet pendant is filled with tiny, sustainably sourced London Blue Topaz gemstones which are thought to enhance clarity of mind. Metal: sterling silver. Gemstone: London Blue Topaz. Pendant Dimensions: 2cm. Chain Type: Rolo. Chain Length: 41-46cm adjustable. Presented in official Rachel Jackson packaging.