Our Celtic collections of fine designer Celtic necklace sets are handcrafted from 100 percent recycled metals, ethically sourced stones and gems and comes with a lifetime guarantee against defects in materials and workmanship. These heirloom quality pieces are both socially responsible and eco-friendly. Our artisanal Celtic necklace sets are available in gold over silver and sterling silver. Traditional and contemporary celtic knotwork, knots, irish, scottish and british designs.