Acid Test Kit Gold 10K 14K 18K 22K Silver Platinum Testing Stone Jewelers Tool

This is a new set of 6 testing solutions. Everything you need to appraise 10k, 14k, 18k, 22k, silver and platinum. Each bottle has 1/2 fl oz of acid. This stone is used to test 10k, 14k, 18k, 22k platinum and silver.

Purity Testing Kit for Diamonds Gemstones Moissanites Gold Silver and Platinum Jewelry Electronic Digital Diamond Tester Machine JSP GTE

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Acid Test Kit Gold 10K 14K 18K 22K Silver Platinum Testing Stone Jewelers Tool

Acid Test Kit Gold 10K 14K 18K 22K Silver Platinum Testing Stone Jewelers Tool

Gold Testing Kit 10k 14k 18k 22k Silver Platinum Acid With Test

Acid Test Kit Gold 10K 14K 18K 22K Silver Platinum Testing Stone

ET-18 Mizar Gold Tester Battery Operated Electronic Nepal

Buying Guide Acid Test Kit Gold 10K 14K 18K 22K Silver Platinum

GTE Professional Gold, Silver, Platinum Jewelry Testing Kit with Stone Instructions and Box with 30X Eye Loupe Magnifier Precious Metals 10K 14K 18K