Diamond testers decide a gemstone’s authenticity by measuring its thermal and electrical conductivity. These gadgets vary from primary fashions costing beneath $20 to stylish devices priced over $500. The value sometimes displays the tester’s options, accuracy, and total high quality. As an example, a primary thermal conductivity tester may solely differentiate diamond from different widespread simulants, whereas extra superior gadgets can establish moissanite, a diamond simulant with related thermal properties.
Correct gem identification is essential for shoppers, jewelers, and gemologists. Figuring out whether or not a stone is a real diamond or a much less priceless materials protects consumers from fraud and ensures honest pricing. Traditionally, assessments relied closely on skilled visible inspection. Fashionable testing tools gives a extra goal and readily accessible technique for verifying a gem’s identification, contributing to higher transparency and client confidence throughout the gem commerce.
