Some people say this is made of glass.

It's so exciting to find a new clear quartz crystal bracelet to add to your collection, but let's be real – sometimes it's hard to tell if you're getting genuine natural crystal or just a pretty piece of glass. I've learned a few tricks over time, and I'm happy to share them so you can feel confident your crystals are the real deal! 1. The Temperature Test – My Go-To First Check! This is one of the easiest ways to get an initial feel for authenticity. Natural quartz, like many other genuine stones, typically feels cooler to the touch than glass, even if they've been sitting in the same room. Why? Quartz has a higher thermal conductivity, meaning it dissipates heat faster. So, when you pick up that clear quartz crystal bracelet, it should feel cool against your skin for a moment before warming up. Glass, on the other hand, tends to adjust to room temperature more quickly and won't give you that initial cool sensation. 2. Look for Imperfections – Nature's Fingerprint! When you're examining something like a clear quartz crystal bracelet, get up close and personal! Natural quartz often has tiny inclusions, fractures, or even air bubbles that occurred during its formation deep within the earth. These aren't flaws; they're unique characteristics that prove its natural origin. Think of them as the crystal's fingerprints! Glass, especially man-made glass beads, tends to be much more uniform and flawless. If you see perfectly round, evenly distributed tiny air bubbles, that's a huge red flag – it's almost certainly glass. Natural bubbles in quartz are usually irregular in shape and distribution, if present at all. 3. The Scratch Test (Use with Caution!) This test requires a bit of care, as you don't want to damage your piece or another item. Quartz is relatively hard (7 on the Mohs scale), while typical glass is softer (around 5.5). This means that genuine quartz should be able to scratch glass, but glass should not be able to scratch quartz. If you have an inconspicuous part of the crystal or a spare piece of glass, you can gently try to scratch it. If the quartz scratches the glass, that's a good sign. If the glass scratches your crystal, you might be looking at a fake. Remember, always be gentle and test on a hidden area if possible! 4. Visual Clarity and Refraction While both glass and clear quartz can be transparent, there are subtle differences in how light passes through them. Natural quartz often has a unique optical quality. Sometimes, you might notice a slight distortion or a 'depth' to the clarity that's harder to replicate perfectly in glass. When you rotate a faceted clear quartz crystal bracelet, the way light plays off the facets can look a bit different from how it would on glass, which can sometimes appear 'too perfect' or even a bit dull in comparison. The tag mentioning "French Paris" and "Wooden jewelry" on a real clear quartz bracelet suggests a crafted piece, so look closely at the crystal itself, not just the setting. 5. Professional Certification – The Ultimate Proof If you're still unsure, especially with a significant purchase, don't hesitate to ask for a professional certification. Many reputable crystal sellers offer this, and it's the most definitive way to confirm the authenticity of your clear quartz. It's like a guarantee from an expert that your beautiful crystal is indeed natural and not glass. This peace of mind is totally worth it when you're investing in your crystal collection!