Presidium Instruments Gem Indicator (PGI) Handheld Tester for Identifying Diamonds and Common Colored Gemstones
The Presidium Gem Indicator (PGI) is a handheld gemstone identification tool for quick sorting of common colored stones. Provides a reference reading that narrows down gemstone species for further testing.
$446.13
Description
The Presidium Gem Indicator (PGI) is a handheld gemstone identification tool for quick sorting of common colored stones. Provides a reference reading that narrows down gemstone species for further testing.
Additional information
| Weight | 0.44 lbs |
|---|---|
| Dimensions | 7 × 5 × 3 in |