CharmGirl 14k White Gold Plated 925 Sterling Silver Chain Full Diamond Crystal Ball Pendant(Just Pendant) Our materials are applied to pure 925 sterling silver that is not hypo-allergic. Because pure silver oxidizes, we add three extra layers to keep our products shiny for a long time. Pendant: 0.47 inches(L)*0.39 inches(W). Metal Type: 925 Sterling Silver.Main Stone:Cubic Zirconia. Simple but fashionable design. Every single shining Zircon will bring you luck and surprises. Jewelry includes a deluxe medium box.We recommend choosing one of our Necklace Chains to match this pendant.