Friedman's Jewelers
Drill Bit Diamonds Used In Tennis Bracelets
DRILL BIT QUALITY DIAMONDS USED IN FRIEDMAN'S TENNIS BRACELETS - If you take a Friedman's Tennis Bracelet out in the sunlight, you will see that it looks like a bunch of brown specks. If you know diamonds at all, this quality is known as "Bort" and is usually only used for industrial ...