*NEW* DRC D-Secure+ Bestseller compact sizes and sturdy construction

compact sizes and sturdy construction

The Portuguese subjugation of Goa in west-central India in the 16th century opened up more direct trade routes

Caring for Abalone Pearls 130

This new and updated edition of Rough Diamonds

02mm✓ Direct digital readout in millimeters or carats✓ Touch-button zeroing for convenient resetting✓ Smooth slider mechanism for ease of use✓ Low battery consumption✓ Portable and lightweight design✓ Includes attachment for high-setting jewelry✓ Comes with the Presidium Gemstone Weight Estimation Table✓ Supplied with a compact protective case featuring auto-magnetic power off when stored

*NEW* DRC D-Secure+ Bestseller compact sizes and sturdy constructionD Secure+ is the first of its kind instrument which identifies lab grown synthetic diamonds and performs effectively with practically all sizes and shapes of loose diamonds. The D Secure directly detects lab grown synthetics, grown by CVD HPHT methods. The purpose of this innovation is to maintain consumer confidence and keep the natural diamonds business safe from the mixing of synthetic diamonds in a cost effective manner.