Our jewelry tools are of the highest standard and quality.

A-DIAMOND INT LLC is offering tools and equipment used in the jewelry trade. Featuring: Diamond Testers, Moissanite Testers and Presidium product.

A-DIAMOND INT LLC is a licensed distributor of tools and equipment by Presidium.

More information are available in our special offer.

Diamond and Moissanite Testers

These are necessary to identify if the tested gem is a legitimate Diamond or Moissanite. When testing Moissanite with a diamond tester, results will indicate a "perfect diamond." It is for this reason, that Moissanite testers are also necessary.

Gold Testers

Mizar testers are dependable and considered industry standard.

They are available:

1. Up to 18 Kt

2. Up to 24 Kt

The test takes only 2 seconds; will test any gold; helps to identify platinum; prevents damage to tested jewelry; is simple and dependable; and operates with the included 9V battery.