Colored Stone & Diamond Gem Tester - B&D Wholesale Jewelry

Colored Stone & Diamond Gem Tester is based upon the use of heat conductivity to distinguish diamond stimulants from diamonds. Can be used on mounted or unmounted stones, as small as 0.02 carat.
The design of the Presidium Colored Stone & Diamond Gem Tester is based upon the use of heat conductivity to distinguish diamond stimulants from diamonds. It incorporates a sophisticated thermoelectric probe and a thermometer which ensures reliable readings. The Presidium Gem Tester can be used on mounted or unmounted stones, which can be as small as 0.02 carat. Includes an AC adapter, a soft vinyl pouch, and a hard plastic case.  

Amethyst Lab Diamond Ring - Soulmate – Moon Magic

Wholesale Jewelry - B&D Wholesale Jewelry

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This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond

Dupeakya Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone

Description, This diamond tester features a highly compact design which is perfect to carry with when shopping for diamonds. This diamond tester will

Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone

Portable Diamond Tester Selector Illuminated Jewelry Gemstone Testing Pen Tool

This is a portable electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond

Dupeakya Professional Diamond Tester, Gem Tester Pen Portable Electronic Diamond Tester Tool for Jewelry Jade Ruby Stone