Moissanite Radiant

This collection holds loose radiant cut moissanite: rectangular and square stones with trimmed corners and brilliant faceting, sold on their own. Every listing gives the carat weight, color and clarity in the title, so you can compare stones before choosing one.

Colors and Grades of Radiant Cut Moissanite

Colorless stones here range from D to G color, with clarity grades from VVS1 down to SI1. There are also fancy color radiant moissanites in yellow, blue and brownish yellow, in fancy, intense and vivid tones. A radiant cut pairs the outline of an emerald cut with brilliant-style facets, so it shows lively sparkle in a rectangular shape. Moissanite is a lab-created gemstone with a hardness of about 9.25 on the Mohs scale.

How to Choose a Loose Radiant Moissanite

Decide first between a square and an elongated outline, then compare color and clarity. The trimmed corners make a radiant cut less likely to chip than a pointed shape, so it suits a wide range of settings. Our diamond size chart helps you picture each carat weight, and moissanite vs lab grown diamond vs diamond explains the differences between the stones.

Prefer a finished piece? Browse our moissanite engagement rings, moissanite solitaire rings and moissanite bridal sets.

FAQs

Are these radiant cut stones set in jewelry?

No. This collection is loose moissanite only. Finished rings are in our jewelry collections.

What is the difference between radiant and emerald cut?

Both are rectangular with trimmed corners. A radiant cut has brilliant facets for more sparkle; an emerald cut has long step facets for broad flashes of light.