Description：

An oval cut hidden halo Moissanite engagement ring typically features a 2 carat weight center stone cut in an oval shape, surrounded by a hidden halo of smaller Moissanite that are set below the center stone's girdle. Besides the hidden halo, there are smaller Moissanite set on the band as well. This design creates an illusion that the center stone is floating, while also adding extra sparkle and brilliance to the ring.

The hidden halo is created by setting the smaller diamonds into a groove in the ring's band, so that they are not visible from the top view of the ring. This creates a sleek and minimalist look, while also providing added sparkle and visual interest. 

Oval cut diamonds are a popular choice for engagement rings, as they are elegant and elongating, making the finger appear longer and slimmer. The oval shape also has a great balance of brilliance and fire, making it a highly desirable cut for engagement rings.

Overall, an oval cut hidden halo engagement ring is a stunning and unique choice for someone looking for a modern twist on a classic engagement ring design.