Visit this site http://janthonyjewelers.com/ for more information on Best Jeweler In Appleton. Best Jeweler In Appleton can apply one of two treatments. One is fracture-filling, which masks visible cracks in the gem. A laser treatment, on the other hand, develops the entire appearance of the jewelry therefore making it flawless. Diamond jewelers are able to distinguish the real value of an untreated diamond as compared with that of the laser-drilled one.