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The JSP Gold Testing Acid 10K 14K 18K Kit Scratch Tester Stone Jewelry Test Detect is a high-quality tester designed for identifying and testing the purity of gold jewelry. This kit includes a test stone and is suitable for professional use. Made of acrylic material and crafted in the United States, this gold testing kit ensures accurate results for your jewelry testing needs. With a seller warranty included, this product is a reliable and essential tool for any jewelry professional looking to verify the authenticity and purity of gold pieces.
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