Electronic Jewelry Scale Gram, Carat, Oz- Plus Complete Gold/Silver Purity Test Kit, Diamond Tester and More Enables you to weigh & test samples at home or on-the-go before you buy/sell DigiWeigh DW100AS electronic jewelry scale with batteries, calibration weight, and Lifetime Warranty Complete PuriTEST pack contains six (6) half-ounce bottles of test acids- 10k, 14k, 18k, 22k, Silver, and Platinum Authentic Culti Diamond Selector II enables you to distinguish between real diamonds and YAG or other simulants; Includes 60-day money back guarantee PuriTEST 30-x magnifying glass loupe, and two test stones (one extra large, one small)