Simply rub your item on our test stone to form a steak of gold then apply a drop of the 18 karat gold testing solution onto the gold streak. If the streak is unaffected, your material is at least 18K gold or higher in karat.
Gold & Silver Testing Magnet – High Strength Neodymium with Keychain
Easily detects materials containing iron, steel or nickle. Magnet + 10x Loupe. Silver & Platinum Testing. Platinum Testing Solutions ✔ ✔ ✔ ✔ ✔. Gold Testing. Diamond Testing. Gold Testing Solutions ✔ ✔ ✔ ✔ ✔.
30X Eye Loupe – Gold Silver Platinum Jewelry Testing – Diamond Inclusion Tester
Professional 30X magnification eye loupe makes it easy to read markings on jewelry and coins. Includes an eyehole to attach to a lanyard or chain. • 30X Eye Loupe. [30X Eye Loupe]. Diamond Tester. Begin by rubbing your object onto a testing stone to form a streak of gold.
Gold Silver Platinum Testing Kit + 30x Eye Loupe +Coin Bar Jewelry Magnet Tester
Professional 30X magnification eye loupe makes it easy to read markings on jewelry and coins. Includes an eyehole to attach to a lanyard or chain. • 30X Eye Loupe. Simply rub your item on our test stone then apply a drop of the solution onto the platinum streak left on the stone.
18K Gold Testing Solution Acid Test Kit Jewelry Tester Fast Accurate Coin Tester
Results may vary depending on alloy composition, plating, surface condition, sample preparation, and testing technique. This product is intended as a screening aid and should not be relied upon as the sole basis for final appraisal, valuation, or authentication.
Gold Silver Platinum Testing Kit – Test 9K 10K 12K 14k 18K 22K 999 925 Sterling
Simply rub your item on our test stone then apply a drop of the solution onto the gold streak left on the stone and if the streak is unaffected, your material must be at least 9K gold or higher in karat.
Gold Silver Platinum Testing Kit – Test 10k 14k 18k 22k-24k .999 .925 Sterling
Simply rub your item on our test stone then apply a drop of the solution onto the gold streak left on the stone and if the streak is unaffected, your material must be at least 22K gold or higher in karat.