The Round Cut Brilliant Moissanite, with 57 facets, Very Good Quality 7.0 mm, Loose Stone . The Round Cut is the most popular cut and said to be the most brilliant. It has the perfect balance of sparkle and brilliance reflecting the maximum potential of light. Round Brilliant Cut Moissanites make great engagement rings, a beautiful pair of stud earrings, or pendants. We carry only the top quality Moissanites with color comparison to I-K of the diamond color grades. Our Moissanites are comparable to VS1-VS2, meaning very small inclusions that are not visible by the naked eye. Every Charles & Colvard created Moissanite jewel is carefully hand-cut by master gem cutters to create maximum brilliance and fire. *Carat is the traditional measuring unit of a diamond's weight. Moissanite stones are slightly lighter than diamonds. For example: A 6.5mm Round Diamond would weigh 1.0 ct. A 6.5mm Round Moissanite would weight 0.88 ct. The two stones would be the same size 6.5mm in diameter. All stones are listed with their actual size in mm and the diamond equivilant in carats. Shipped in a loose stone display box with Certificate of Authenticity and Limited Warranty.