Updated as of June 2026
Prehnite vs Chrysoprase
| Prehnite | Chrysoprase | |
|---|---|---|
| Price / carat | $3 to $60 | $5 to $60 |
| Hardness (Mohs) | 6.25 | 6.75 |
| Color | Green, Yellow-green, Colorless | Green, Apple green, Mint |
| Treatment | Typically untreated | Typically untreated |
The bottom line
Prehnite and Chrysoprase 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 Prehnite and Chrysoprase.
Frequently asked questions
Is Prehnite or Chrysoprase more durable?
Chrysoprase is harder (Mohs 6.75 vs 6.25), so it resists scratches better.
Which is cheaper, Prehnite or Chrysoprase?
Prehnite runs about $3 to $60 per carat and Chrysoprase about $5 to $60 per carat, so Chrysoprase is usually the more affordable choice.
Which should I choose?
Pick Prehnite if you want green tones and Chrysoprase if you prefer green. Match the stone hardness to how you will wear it and let budget break the tie.