The perfect way to determine whether diamonds have been fracture filled. Used with a Maglite mini flashlight, this fine instrument becomes a portable darkfield, allowing the user to identify the fillings and flaws in diamonds. Featuring a high intensity miniature darkfield and distortion-free 18mm 10X triplet, our Darkfield Diamond View is finished in black oxide for glare free viewing. Comes complete with one Maglite and is offered in a leatherette pouch.