Updated as of June 2026
Chrome Diopside vs Emerald
| Chrome Diopside | Emerald | |
|---|---|---|
| Price / carat | $10 to $150 | $100 to $4,000 |
| Hardness (Mohs) | 5.75 | 7.5 |
| Color | Green, Deep green | Green, Bluish green |
| Treatment | Typically untreated | Oiling or resin filling (very common) |
The bottom line
Chrome Diopside and Emerald 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 Chrome Diopside and Emerald.
Frequently asked questions
Is Chrome Diopside or Emerald more durable?
Emerald is harder (Mohs 7.5 vs 5.75), so it resists scratches better.
Which is cheaper, Chrome Diopside or Emerald?
Chrome Diopside runs about $10 to $150 per carat and Emerald about $100 to $4,000 per carat, so Chrome Diopside is usually the more affordable choice.
Which should I choose?
Pick Chrome Diopside if you want green tones and Emerald if you prefer green. Match the stone hardness to how you will wear it and let budget break the tie.