Presidium Computer Gem Gauge

Presidium Computer Gem GaugePresidium Computer Gem Gauge (PGCG) is an Advance Digital Computer Gauge that does not only measures the Dimensions of the Gemstones but can also estimate the weight and identity for 9 Different Cuts. Once we enter the weight and dimensions of a gemstone, it can also identify the gemstone by computing its S. G. Value (Specific Gravity) and by referencing its stored internal database. Measuring Range is 0. 0 to 25. 0mm The PGCG accuracy is 0. 01mm

Identification of works of art

Rock examination

a liquid bubble level

Information card - Have inserted informations that explains clearly and in detail about 3 Stone round brilliant selections in various sizes up to 2 cts for purpose of Ring design selection or earring or even necklace

clear results

Versatility for Loose Stones and Jewelry: Whether you're working with loose gemstones or mounted jewelry

Just Place your stone on its lower fixed plate by sliding down its vertical bar and just let it slide back to the top

Versatile Application:

Equipped with auto-focusing technology

Examination of minerals

as well as treated diamonds

UV Light TechnologyInternal UV light helps reduce false positives