Claw set bands
The most common and classic ring setting is called a prong setting. A prong is a little metal claw that grips the diamond tightly, holding it in place. Prongs can be rounded, pointed, flat, or V-shaped .
Most prong settings feature either four or six prongs; with the former you can see more of the diamond, but the latter is more secure. A benefit of this setting is that there is a minimum presence of metal, so that there’s more diamond to see and more light that can pass through the diamond, thus adding to its brilliance.