Gemstone Hardness Reference Set – Mohs Scale Mineral Testing Stones Tweezers *Gem Identification Made Easy is

*Gem Identification Made Easy is the first and only book that explains in non-technical terms how to identify diamonds and colored gems

and lost wax casting

and basic metal shaping

May also be used to make decorative wire forms

or collector

Gemstone Hardness Reference Set – Mohs Scale Mineral Testing Stones Tweezers *Gem Identification Made Easy isThis Gemstone Hardness Reference Set is a practical tool for gemologists, jewelers, goldsmiths, and gemstone collectors who need to identify and compare gemstone hardness. Similar to a Mohs hardness testing kit, this set includes carefully selected natural minerals that represent different hardness levels used in gemstone identification and testing. The reference set includes minerals such as Epidote, Crystal (Quartz), Garnet, Precious Opal,