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10 Best gold testers of 2025
Explore top picks
Best Choice1
GemOroGemOro Auracle Analyzer Gold Tester | Accurate Compact Portable Electronic High Karat Gold & Platinum Tester | Precision Jewelry Tool with Expert Professional Reading & Accuracy
Key specs-
Accuracy:20% improved accuracy
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Karat Range:6k - 24k
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Test Types:Gold, Platinum
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Portability:Compact and portable
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Power Source:1 9V battery
9.6Exceptional
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Value for Money2
ZYUIOTHJKGold Purity Content Detector Gold K Value Tester Gold and Silver Density Meter, Precious Metals Testing Machine Precious Metal Analyzer(300A)
9.5Excellent
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3
GTEGold Silver Jewelry Tester Appraisal Kit 10K 14K 18K 22K 24K Platinum Palladium Test Precious Metals 999 925 Scrap
Key specs-
Accuracy:Accurate
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Karat Range:Gold, Silver, Platinum
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Test Types:Gold, Silver, Platinum
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Portability:N/A
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Power Source:N/A
9.4Excellent
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4
GTEProfessional Gold, Silver, Platinum Jewelry Testing Kit with Stone Instructions and Box with 30X Eye Loupe Magnifier Precious Metals 10K 14K 18K 24K 999 925 Scrap
Key specs-
Accuracy:Fun, fast, accurate
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Karat Range:Gold, Silver, Platinum
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Test Types:Jewelry test kit
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Portability:Handcrafted wood box
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Power Source:N/A
9.2Excellent
Our Rating
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5
LYAYYDSGold Purity Tester Machine Digital Electronic Gold Purity Tester Meter with Maximum Weight 300g/600g Gold Purity Testing Analyzer Machine,0.01-300g
9.1Excellent
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6
GTEGold/Silver Test Acid Tester Kit 10k 14k .999 .925 Sterling Testing Stone Detect Precious Metals Oro
Key specs-
Accuracy:Accurate
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Karat Range:14K
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Test Types:Gold and Silver
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Portability:N/A
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Power Source:N/A
8.9Very Good
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7
CeroDimoCeroDimo 2 - Pack Keychain Magnet Tester for Gold, Silver & Jewelry - Strong Neodymium Magnet with Quick Release Keychain, Ultra-Draw for Purse, Brass & Metal Detection
8.6Very Good
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8
YukaBaYukaBa Keychain Magnet Tester for Gold, Silver, Jewelry & Precious Metals with Rare Earth Neodymium Magnets (2 Pack)
Key specs-
Use Cases:Jewelry & Coin Testing
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Quantity:2 pack
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Dimensions:0.47 x 1.57 inches
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Material:N40 Neodymium
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Holding Power:Over 2 pounds
8.5Good
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9
GemtoneGemtone Gold Testing Kit, 10K 14K 18K Testing Solutions with Stone, Professional Jewelry Purity Test Set, USA
8.2Good
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10
GTEPurity Testing Kit for Diamonds Gemstones Moissanites Gold Silver and Platinum Jewelry Electronic Digital Diamond Tester Machine JSP GTE
Key specs-
Accuracy:Fast and accurate
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Karat Range:Gold, Silver, Platinum
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Test Types:Jewelry testing
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Portability:N/A
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Power Source:N/A
8.0Good
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