Fluorescence can be very helpfull in an H stone.... there are some chances it will
make the stone a little bit whiter face up.... It won't change anything about the cut : if your
diamond is not well cut, fluo won't change a thing about it.
Also, fluo makes your diamond unique.... people (like myself) love to see that
glow .... it makes your diamond magical.....and easy to spot besides a zirconium....
However, in the industry, strong blue fluorescent diamonds in the DEF color scale
get a discount.....why?.... because some people will tell you that these diamonds can
get a milky appearance under some types of lights..... bull****.... this phenomenon is very
rare...so you can get a pretty diamond like that for a GREAT price..... if you want to
be safe, go with medium blue...
Hope this helps,
Trichrome.