PuriTest Gold Silver Platinum Test Acids with Diamond Tester, Digital Scale, FREE Solid Silver Bar and More Enables you to test samples at home or on the go Includes complete sealed 6-pack set PuriTEST solutions, stone, digital scale, diamond tester, 30x magnifier, and 5-grains (5gr) solid 999-fine silver bar Culti Diamond Selector reliable when testing for real diamonds; 60-day money back guarantee Digiweigh digital scale measure 100 x 0.01 grams; Measures grams, ounces, carats, grains; Lifetime Warranty Reliable and very easy-to-use; ideal for professionals and hobbyists