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.  

This diamond selector/tester has a highly compact design and provides quick, precise and safe diamond testing to distinguish diamond to be genuine or fake so as to let you avoid loss. This tester comes with a leather bag and smalltesting tray for holding loose stones. There are LED lighting and audio indication for you to read easily.

Portable Diamond Gemstone Gem Jewel Tester Selector II with Case&Tray, Women's, Size: 160

Yosoo Gemstone Diamond Tester,Portable LED Audio Diamond Tester Jewelry Jewelry Gem Gemstone Selector Precision Tool,Gemstone Tester,Diamond Tester

【Professional Moissanite Tester】 Moissanite Tester is a suitable instrument for Diamond Selector II. It is only used to differentiate between

Brrnoo Diamond Tester Gemstone Tester, Portable Diamond Tester Jewelry Gem Gemstone Selector Tool, Diamond Tester Practical Jewelry Diamond Selector

Pro Diamond Moissanite Tester 2pt Jewel Stone Factory Calibrated – Gain Express Wholesale Deals

Rose Quartz Lab Diamond Ring - Tear of Joy – Moon Magic

14K Gold Yin & Yang Diamond Necklace Charm

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

Gemstone Tester

GemTrue Multi Tester

Stargazer | Diamonds Rose Gold

Diamond (gemstone) - Wikipedia

Cushion Cut Engagement Ring, Cushion Cut Diamond Ring, 1.5Ct F VS1 GIA –