the prong on this buckle is NOT sterling silver and has been priced as such.The product is a high-quality sterling silver belt buckle hand engraved by Western Silversmiths. This piece showcases intricate detailing and craftsmanship, reflecting the rich Western Americana culture. With a weight of 18.5g and measuring 0.75 inches in diameter, this belt buckle is a unique and elegant collectible item for those interested in Western heritage and fine metalwork.