It's an essential tool for jewelry enthusiasts to verify the authenticity of gold. Real gold will leave a mark on the stone while fake gold will dissolve or oxidize into blue color. 【Wide Application】: The Gold Testing Stone is practical for testing all types of jewelry pieces.
eBay
【Widely Applications】: Gold testing stone, practical jewelry making accessory, ideal for testing jewelry, coins, antique gold, silver, collectibles etc. We'd like to settle any problem in a friendly manner.
eBay
【Widely Applications】: Gold testing stone, practical jewelry making accessory, ideal for testing jewelry, coins, antique gold, silver, collectibles etc. B: 1Pcs Gold Testing Stone, 1Pcs Gold Testing Water(3ml), 1PcsPlastic Glove.
eBay
It's an essential tool for jewelry enthusiasts to verify the authenticity of gold. 【Wide Application】: The Gold Testing Stone is practical for testing all types of jewelry pieces. ideal for testing jewelry, antique gold, collectibles, etc.
eBay
30X Triplet Silver Eye Loupe Magnifier. 30X Triplet Silver Eye Loupe Magnifier. - Premium Large Wooden Storage Box. Essential for protecting and organizing your jewelry testing product. - 10K, 14K, 18K, 22K, Silver, and Platinum Test Bottles with 2"x2" Test Stone with Rubber Backing for Non-slip Desktop Testing!
eBay
【Widely Applications】: Gold testing stone, practical jewelry making accessory, ideal for testing jewelry, coins, antique gold, silver, collectibles etc. We'd like to settle any problem in a friendly manner.
eBay
【Easy to Use】: Jewelry tester appraisal kit, Acid changes color based on purity, Very easy to use. 【Widely Applications】: Gold Testing Stone, Practical Jewelry Making Accessory, Ideal for testing jewelry, coins, antique gold, silver, platinum collectibles etc.
eBay
【Widely Applications】: Gold testing stone, practical jewelry making accessory, ideal for testing jewelry, coins, antique gold, silver, collectibles etc. B: 1Pcs Gold Testing Stone, 1Pcs Gold Testing Water(3ml), 1PcsPlastic Glove.
eBay