Sorting Jewelry Quickly With a Magnet
Apr 11, 2023
Sorting Jewelry with a Simple Magnet Test
If you’ve found yourself with a pile of old or unwanted jewelry, outdated silverware, or even dental gold, the first step to determining what’s valuable is identifying whether pieces are made of precious metals. One of the fastest and most accessible tools you can use is a magnet. While not definitive, the magnet test helps you quickly separate items that are likely not gold or silver from pieces that may warrant further evaluation.
Why Use the Magnet Test?
Gold and silver are non-magnetic metals. Strong magnets will not attract solid gold, sterling silver, or most platinum. However, many cheaper base metals and plated items are magnetic, making the magnet test a quick first filter.
Keep in mind this test will not confirm authenticity, but it will help you save time by grouping items into more likely valuable vs. likely non-precious categories.
Step-by-Step: Magnet Sorting
Choose the right magnet: Use a strong neodymium magnet (not a simple refrigerator magnet, which is too weak).
Test each piece: Hold the magnet near your item. If it sticks strongly, it’s likely made from steel, nickel, or another cheaper metal.
Watch for weak pulls: Some clasps contain steel springs that react slightly. A chain could be real gold, but its clasp might pull toward the magnet. Test the main body, not just the clasp.
Separate accordingly: Create two groups: pieces that react to the magnet, and those that do not.
Quick Sorting Checklist
Strong magnet present
Work in good lighting
Make two labeled trays: Magnetic and Non-magnetic
Remember clasps may behave differently
Next Steps After Magnet Testing
Once you’ve done the magnet split, it’s time to dig deeper:
Look for stamps and hallmarks: Gold jewelry is often marked 10K, 14K, 18K, 22K, or 24K. Silver is usually marked 925 or the word "sterling."
Weigh the items: Use a small digital gram scale for accuracy. Precious metal buyers often calculate melt value based on weight in grams.
Consider testing methods: Acid kits, electronic testers, or professional appraisal services can confirm what your magnet test suggested.
Special Case: Dental Gold
Dental gold often comes in small pieces, crowns, or fillings. It usually ranges from 10K to 22K. Start by removing any porcelain or stainless steel attachments when safe, keeping all fragments together. Dental gold typically will not stick to a magnet, which can reassure you about its value. Pack carefully, and keep tiny pieces in a securely labeled bag so they’re not lost during shipping.
Documenting & Recording Results
A reliable way to avoid confusion is to record your magnet test results before moving forward. This can be as simple as a notebook entry, or you can use a quote form provided by a precious metals buyer (like International Gold & Silver’s online form). Record whether the item was magnetic, mark down karat stamps, and note its weight. Keeping tidy results gives you a clean record when it’s time to ship and sell.
Simple Record-Keeping Tips
Item | Magnet Reaction | Stamp/Hallmark | Weight (grams) | Notes |
|---|---|---|---|---|
Gold chain | No | 14K | 12.5g | Clasp reacts, chain does not |
Silver spoon | No | 925 | 62g | Sterling, light tarnish |
Sorting, Packing & Shipping
After identifying and recording your items, prepare them for mailing. Buyers often provide a secure, tracked, insured kit. If you are packing on your own, use padded envelopes and small bags for separation, and review USPS Registered Mail and insurance options for peace of mind. Always take photos of your items before shipping and store your records safely.
Testing & Getting Paid
Once a buyer receives your shipment, professionals confirm precious metal content using acid testing, electronic testers, or X-ray fluorescence. Expect clear results, weights, and payouts based on purity and market pricing. Payment is usually flexible: direct deposit (ACH), PayPal, Cash App, Zelle, Venmo, or mailed check. Digital payments are often fastest, while checks may suit those who prefer paper records.
FAQs
Does the magnet test guarantee gold or silver authenticity?
No. The magnet test eliminates obvious fakes but does not confirm precious metal content. You’ll still need proper testing for accurate results.
What if my jewelry is marked 14K but still reacts to a magnet?
It may be plated or contain magnetic parts. Clasps and chains often use mixed components. Testing beyond the magnet is needed.
Is all dental gold the same?
No. Dental gold can range widely in purity, from 10K alloys to 22K. The magnet test can help rule out steel or other non-precious attachments, but precise testing is required for value.
How can I keep my sorting organized?
Maintain a simple spreadsheet or written log. You may also use organizational tools like GavelBase for digital inventory tracking.
Key Takeaways
The magnet test helps you quickly sort jewelry, coins, flatware, or dental scraps into precious vs. non-precious categories.
Always weigh items in grams and record identifying marks.
Keep notes in a clear record system or a quote form before mailing.
Photograph, label, and securely pack items—use insured and trackable shipping options.
Expect professional testing before payout; choose payment methods that suit your needs.