Presidium Gem Tester II (PGT II) Testing Diamond, Sapphire, Ruby
PHYHOO High Accuracy Jewelers Diamond Testers For
Presidium Gem Tester II - Jewels & Tools
Gem Tester II: Quick Diamond/Moissanite Identification & Colored
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Presidium Instruments Gem Tester II (PGT II) with
Singapore Presidium Colored Gemstone Testers Duo PDT Refractometer
Let's Test Gemstones! Presidium Gem Tester II (PGT II) - Testing
Black Presidium Gem Tester 2, For Diamond assorting at Rs 23600 in
DFT TECH - PRESIDIUM - Gem Tester-Colored Stone Estimator -PGT
Diamond Moissanite Combo Tester GEMSTONE Jeweler Tool Factory
NOTE: The calibration may be affected during shipping. If you have issues, reach out to the seller. INDUSTRIES MOST TRUSTED gemstone tester redesigned
Presidium Instruments Gem Tester II (PGT II) Now with Assisted Thermal Calibration (ATC) for Identifying Diamonds/Moissanites and Common Colored
This tester is designed to distinguish diamond, moissanite from other fake stones quickly. It has a fine elastic tipped probe for testing and able to identify stones as small as 2pt.
High Accuracy Professional 2pt Jewel Stone Combo Gem Jewelry Jeweler Tester Test Selection Tool Kit Selector Meter Device for Diamond Moissanite Metal