what is fluorescence in a diamong
Fluorescence refers to how a diamond responds when subjected to ultra-violet light. UV light is what makes your whites look whiter, your teeth bright white, and your black-light posters glow.Some diamonds, when they are exposed to UV light, glow different colors.Iâm not going to even try to explain why this is.esitations Regarding Fluorescence. I am also hesitant to suggest Medium Blue Fluorescence when purchasing a diamond with a very high color (G or better), since on rare occasions even a Medium Blue Fluorescent diamond can exhibit milkiness or haziness when the color is exceptionally high.