Greetings and Salutations to All...
I'm not familiar with the color "intense" which I'm told
discribes a cetain fancy yellow color, but hopefully this will mean
something to all of you. He may get the 1ct colorless diamonds
from Stuller, but a source for the fancy yellow is needed.
I can help with the definition, I think...
By GIA Scale...Fancy yellows kinda start after Z on the color scale,
Z being the end of the "light" color range when your're figuring out
how white it is.......
Then, in terms of yellow, at any rate (colors other than yellow or
brown are scaled slightly differently in terminology):
The GIA system is the one I'm familiar with, but there's probably
others.... So it might pay to have that qualified before you buy...
Gary W. Bourbonais