Question: what is the difference between lab created diamonds and moissanite?
Answer: Ranging from 2.65 to 2.69 on the refractive scale, lab-grown moissanite has a higher refractive index than diamonds. This means that lab-grown moissanite has a higher level of sparkle and brilliance due to its ability to disperse light better than diamonds. ... Lab-grown moissanite is also very durable.