JSP 4 PC Gold Testing Acid Solutions 9k 10K 14K 18K Jewelry Testing Detector Kit

PRODUCT DETAILS This EASY to use genuine JSP GTE test kit will determine the karat value and purity of Gold Jewelry, scrap, bars, coins, and much more! Simply scratch the test stone with your jewelry and apply a drop of the acid to the stone and...

Price: £ 13.75 from Bonanza Global