A prong setting uses small metal claws—typically four or six—to hold a gemstone securely in place. The prongs grip the stone at its edges, elevating it above the band to maximize light exposure and brilliance. While prong settings beautifully showcase diamonds and gemstones, they require regular inspection since prongs can wear down or bend over time, potentially loosening the stone. Most jewelers recommend having prongs checked every 6-12 months to prevent stone loss.