How to Tell If Your Gold Jewelry Is Real: A Montreal Expert Guide
- signature801
- 19 hours ago
- 2 min read

Not all that glitters is gold—literally. Whether you’ve inherited jewelry, found old pieces at home, or are planning to sell your gold in Montreal, it’s essential to know whether your gold is real.
At Signature Gold Loans, we help you test gold jewelry in-store, using professional acid tests, electronic testers, and government-certified scales.
1. Check for a Hallmark Stamp
The easiest first step is to look for a tiny engraving on the inside of a ring or clasp—often marked as 10K, 14K, 18K, or 24K.✅ Real gold will usually have one of these stamps.🔍 Tip: No stamp doesn’t always mean it’s fake—it could be worn off or handmade.
2. Use the Flame Test (But Carefully)
Real gold doesn’t tarnish or darken in fire. If gently heated, real gold stays bright, while fake alloys may blacken.
⚠️ Not recommended for home use. Let a professional jeweler test this safely.
3. Gold Is Not Magnetic
Use a small magnet. If your gold jewelry sticks to the magnet, it likely contains other metals. Real gold is not magnetic.
4. Acid Test: Used by Professionals in Montreal
We use industry-grade acid testing kits to determine the karat and authenticity of your gold.✔️ Completely safe, quick, and done in front of you.
5. XRF Machine Testing: How to tell if gold is real
Unlike most jewelers, Signature Gold Loans uses state-of-the-art XRF (X-ray fluorescence) technology. This non-destructive test provides a precise breakdown of the metal composition in your gold piece—right down to the percentages of gold, silver, copper, and other alloys.
✔️ Accurate, transparent, and done on-site in seconds. Another good way how to tell if gold is real
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