" The perfect piece for any ensemble, the Simple Gemstone Necklace adds a pop of color with a bit of polish. Available in a variety of stone options with both faceted and unique cuts, these delicate pendants earn admirers wherever they're worn. Handmade in Hawaii. Recycled Sterling Silver or Gold Fill Chain, Semi-Precious Stones Available Stones: Chalcedony, London Blue Topaz, Pink Topaz, Swiss Blue Topaz, White Topaz, Green Amethyst, Green Prehnite, Champagne Quartz, Smoky Quartz.