Oval has become one of the most requested shapes in modern engagement ring shopping, and it's easy to see why: it delivers nearly the same brilliance as a round cut, while its elongated shape makes the stone look larger and the finger look longer.
Why Oval Is So Popular Right Now
An oval cut is essentially a round brilliant stretched into an ellipse, which means it keeps the faceting pattern that makes round stones so bright while gaining the size-per-carat advantage of an elongated shape. It also photographs well and looks distinct from the more traditional round solitaire without straying into unconventional territory.
What to Watch For: The Bow-Tie Effect
The one shape-specific detail worth knowing about ovals is the "bow-tie" — a shadow that can appear across the center of the stone depending on its cut proportions. Well-proportioned moissanite ovals minimize this effect significantly; it's worth viewing product photos and videos closely, or asking our team directly, if this is a concern.
Settings That Complement an Oval Center
● Solitaire with a thin band — lets the elongated shape stand out on its own.
● Hidden halo — adds sparkle and perceived size without widening the visible silhouette.
● Pavé or split-shank band — continues brilliance down the finger.
● East-west setting — a more fashion-forward take on the classic oval solitaire.
Sizing and Certification
Oval moissanite center stones across the Kosei Moissanites collection range from 1 CT to 5 CT, each GRA certified, and are available in 925 sterling silver, 10kt/14kt/18kt gold, or platinum. Because oval stones can shift slightly during wear, a snug-fitting prong setting is recommended, and we suggest sizing a half-size up for wider bands.
Browse the oval moissanite collection by carat weight and setting, or reach out for a custom oval design.
