Diamond Tweezers These diamond tweezers are superbly balanced and well-made, the very best quality..

Fancy Gem Cuts Replica Fancy Gemstones Cuts Replica sets for gemologists & Jewelry Designers..

This set of 10 hardness pencils covers the range of Moh's Scales from 1 through to 10.  The..

This set of 7 hardness pencils covers the range of Moh's Scales from 4 through to 10.  The ..

This set of 5 hardness pencils covers the range of Moh's Scales from 6 through to 10.  The ..