Diamond Anniversary Band
This ring is a best seller. It features prong set diamonds as opposed to channels or some other style. It is a classic.
Most of the style band are pre cast and have an odd number diamonds. The one pictured has 7 but 11 or 13 diamonds are also common.
Expect the prongs to wear with time. A good ring under normal wear in 14 karat gold should last about 10 years. If you are wanting a more secure setting, go with a channel set band.