Heart-Cut Diamond Rings Beyond the Traditional Solitaire
The heart cut can work surprisingly well with different engagement ring settings. A three-stone design gives the ring a more detailed appearance, while a halo can emphasize the outline of the center stone. For a simpler look, a bezel or pavé setting may be a better choice.
I came across Antiquecut's heart-shaped diamond collection while researching these styles. It includes several designs and different approaches to showcasing a heart-shaped lab-grown diamond.
https://www.antiquecut.com/col....lections/heart-lab-g