Moissanite is a synthetic gemstone that resembles diamond in many ways. It has a high refractive index, which means it can bend light and create a lot of sparkle. It also has a high dispersion, which means it can split light into different colors and create a lot of fire. Moissanite is also very durable …
In the diamond cut grading scale, EX = Excellent, VG = Very Good, G = Good, FR = Fair, Poor. Diamond cut is mainly composed of three parts: cut, symmetrical and polished. 3EX means that cutting, polishing, and symmetry have reached EX, which is the level of perfection. Why buy 3EX cut diamonds If the …