Updated as of June 2026
Fluorite vs Apatite
| Fluorite | Apatite | |
|---|---|---|
| Price / carat | $2 to $50 | $5 to $100 |
| Hardness (Mohs) | 4 | 5 |
| Color | Purple, Green, Blue, Yellow, Multicolor | Blue, Green, Yellow, Violet |
| Treatment | Typically untreated | Heat treatment (some stones) |
The bottom line
Fluorite and Apatite both make beautiful jewelry. Choose by the look you want first, then weigh hardness against how hard you will wear the piece, and let price settle close calls. Read the full guides for Fluorite and Apatite.
Frequently asked questions
Is Fluorite or Apatite more durable?
Apatite is harder (Mohs 5 vs 4), so it resists scratches better.
Which is cheaper, Fluorite or Apatite?
Fluorite runs about $2 to $50 per carat and Apatite about $5 to $100 per carat, so Fluorite is usually the more affordable choice.
Which should I choose?
Pick Fluorite if you want purple tones and Apatite if you prefer blue. Match the stone hardness to how you will wear it and let budget break the tie.