It really depends mostly on the type of light that comes in. Natural sunlight, UV light or even LED and Flores can’t will make the diamond light reflect an array of colors. With the amount of sophistication these days, there is not much noticeable difference in sparkle between a fake diamond and a real diamond. However, over time a fake diamond will wear and tear much fast than a real diamond.
Do real diamonds sparkle rainbow?
February 18, 2022