Diamond & Gem Testers – SEP Tools

A complete line of professional jewelry making tools, equipment and supplies. We serve both artisans and jewelry retailers by offering only the highest quality jewelry tools.

High Accuracy Diamond Tester Selector Gemstone Jewelry Gems Tool with Protected Leather Bag (Battery Not Included), Adult Unisex, Size: 16 * 4 * 2.2cm

Find amazing deals on 1pc Diamond Gems Tester Pen Portable Gemstone Selector Tool LED Indicator Accurate Reliable Jewelry Test Tool Artificial Diamond

1pc Diamond Gems Tester Pen Portable Gemstone Selector Tool LED Indicator Accurate Reliable Jewelry Test Tool Artificial Diamond Tester Machine For T

testing - presidium diamond testers

Diamond & Gem Testers – SEP Tools

Source Diamond Tester

Diamond & Gem Testers – SEP Tools

Diamond & Gem Testers – SEP Tools

Source Diamond Tester

Diamond & Gem Testers – SEP Tools

Presidium Synthetic Diamond Tester, Presidium Synthetic Diamond Screener (SDS)

Diamond & Gem Testers – SEP Tools

Source Diamond Tester

GemTrue Mutli Combo Set