Is Your Citrine Real or Fake?
How to tell genuine citrine from imitations
With citrine the real question is usually not 'real or glass' but 'natural or heat-treated amethyst.' Both are genuine quartz, but natural citrine is far scarcer and worth more, so the distinction drives most of the price.
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Common citrine fakes & look-alikes
- Heat-treated amethyst. Burnt-orange tint, a whitish or colorless base, and color concentrated near the crystal tips. Natural citrine is more even, pale-gold to smoky.
- Dyed glass. Uniform yellow, rounded bubbles, warm feel — not quartz at all.
Simple at-home tests
- 1Color distribution. Natural citrine colors evenly; heat-treated amethyst shows concentrated tip color over a white base.
- 2Scratch test. Real quartz citrine is Mohs 7 and scratches glass; dyed glass does not.
- 3Loupe for bubbles. Round bubbles = glass. Quartz may have angular inclusions, not perfect spheres.
At-home tests are indicative, not definitive — for valuable pieces, get a professional gemologist's opinion.
The bottom line
If it scratches glass it's quartz; then judge natural vs heat-treated by whether the color is even (natural) or concentrated at the tips over a white base (treated).
FAQ
- How can I tell if my citrine is real?
- If it scratches glass it's quartz; then judge natural vs heat-treated by whether the color is even (natural) or concentrated at the tips over a white base (treated).
- Why is natural citrine more valuable?
- Natural citrine is geologically scarce; most market citrine is heat-treated amethyst, which sells for less.
- How can I spot heat-treated citrine?
- Heat-treated stones often show an orange tint with a whitish base and concentrated color near crystal tips.