WWW.YEHUDA.COM
12
FLASHLIGHT EFFECTFLASHLIGHT EFFECT
Under Long UV illumination, the oval (which is an HPHT lab grown diamond) does not
show any uorescence. Some of the natural diamonds show uorescence.
As seen above, after taking out the oval stone that acts like a ashlight,
some natural diamonds show uorescence under Long UV illumination.
LUV PICTURES
To Next Page
Loading...