This stunning Celtic Knotwork locket opens to reveal a space perfect to hold a small picture or other cherished memento. Peter Stone - the world's leading manufacturer of fine sterling silver and gold jewelry - has created the Celtic Elegance Collection to celebrate Celtic Heritage with traditional Celtic knotwork designs re-imagined with an elegant modern interpretation. Meticulously crafted from fine 18 karat Gold, the Gold Celtic Knotwork Locket showcases the beauty of Celtic tradition, modern design, and the fine craftsmanship of Peter Stone Artisans.