Dazzling Diamond Halo Engagement Ring This design features a center stone of your choice with a dazzling diamond halo. The center stone is accented by pave diamonds from every direction, maximizing radiance in every light. The diamond band adds even more shine with round diamonds throughout. A ring for a bold and glamorous look. This setting is customizable to any stone shape and size. The photos show it with a Pear Shaped center stone as an example.