Presidium Synthetic Dia Screener-II (SDS-II)

Presidium Synthetic Dia Screener-II (SDS-II)Presidium Synthetic Dia Screener II (SDS II) Enhanced with additional features, the Synthetic Diamond Screener II now tests for diamond melees as small as 0. 02 carats with instantaneous results, through the measurement of UV absorption. The Synthetic Diamond Screener II is developed by Presidium to help screen out Type IIa colorless diamond, which is likely to be laboratory grown and created through chemical vapor deposition (CVD) or high pressure

while the durable and compact design ensures it is convenient to carry and reliable for daily use

675mm -> 0

Examination of precious gems

providing a clear and organized view of each stone shape and size

ARI delivers accurate results with every test

its all good to start Cleaning Immediately

utensils and even can use for vegetable washing to remove harmful bacterias

The #50 section layout offers perfectly sized compartments to securely hold your gems

Plastic Gem Display Boxes Color - White or Black

ergonomic design

Pear Brilliant

This Pen Light provides Best Illumination or Yellow ligtht source for all purpose of portable lighting source