North Carolina-based Charles & Colvard is known for creating the world's most stunning moissanite stone. Forever One ™ Moissanite gemstones are magnificently colorless (equivalent to D-F color diamonds).

These moissanite stones are typically 10% more brilliant than a diamond and have a hardness of 9.25 on the Mohs scale of hardness, comparable to a diamond's score of 10 (the hardest possible).