Comparison · Quartz Family
Amethyst vs Citrine
Amethyst and Citrine are easy to confuse because both are quartz family. Both sit near Mohs 7, so a scratch test alone will not separate them. Lean on luster, streak and heft instead. Below is a side-by-side comparison of their properties and the quick tests that separate them.
Key differences between Amethyst and Citrine
- Both sit near Mohs 7, so a scratch test alone will not separate them. Lean on luster, streak and heft instead.
Amethyst vs Citrine properties
| Property | Amethyst | Citrine |
|---|---|---|
| Type | Quartz Family | Quartz Family |
| Mohs hardness | 7 | 7 |
| Luster | vitreous | vitreous |
| Streak | White | White |
| Transparency | transparent | transparent |
| Specific gravity | 2.65 | 2.65 |
| Crystal system | hexagonal | hexagonal |
| Common colors | Purple, Violet, Deep Purple, Lavender | Yellow, Orange, Golden Brown |
| Rarity | common | uncommon |
| Typical specimen value | $10–$500+ | $10–$300+ |
Which is more valuable?
Typical specimens of Amethyst and Citrine trade in a similar range, around $50.
About Amethyst
Amethyst is a purple variety of quartz and is the traditional birthstone for February. It's prized for its beautiful purple color ranging from light lavender to deep violet.
About Citrine
Citrine is a yellow to orange variety of quartz. Natural citrine is rare; most on the market is heat-treated amethyst or smoky quartz.
Amethyst vs Citrine FAQ
Is Amethyst the same as Citrine?
No. Both are quartz family, but they are distinct species with different hardness, streak or luster. Both sit near Mohs 7, so a scratch test alone will not separate them. Lean on luster, streak and heft instead.
How can you tell Amethyst from Citrine?
Both sit near Mohs 7, so a scratch test alone will not separate them. Lean on luster, streak and heft instead.
Which is harder, Amethyst or Citrine?
They are about equally hard, both near Mohs 7.
Which is more valuable, Amethyst or Citrine?
Typical specimens of Amethyst and Citrine trade in a similar range, around $50.
