Description
the patented test stone magnifier accessory may be used when testing smal diamonds by attaching it to the testerossa UltraTester 3 PRO-D 3,and PRO-M 3 testers
the patented test stone magnifier accessory may be used when testing smal diamonds by attaching it to the testerossa UltraTester 3 PRO-D 3,and PRO-M 3 testers