Updated as of June 2026
Chalcedony vs Chrysoprase
| Chalcedony | Chrysoprase | |
|---|---|---|
| Price / carat | $3 to $60 | $5 to $60 |
| Hardness (Mohs) | 6.75 | 6.75 |
| Color | Blue, White, Gray, Lavender | Green, Apple green, Mint |
| Treatment | Dyeing (some stones) | Typically untreated |
The bottom line
Chalcedony 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 Chalcedony and Chrysoprase.
Frequently asked questions
Is Chalcedony or Chrysoprase more durable?
Both rate Mohs 6.75, so they are comparably durable.
Which is cheaper, Chalcedony or Chrysoprase?
Chalcedony 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 Chalcedony if you want blue tones and Chrysoprase if you prefer green. Match the stone hardness to how you will wear it and let budget break the tie.