Updated as of June 2026
Moissanite vs Sapphire
| Moissanite | Sapphire | |
|---|---|---|
| Price / carat | $200 to $800 | $50 to $2,000 |
| Hardness (Mohs) | 9.25 | 9 |
| Color | Colorless, Near-colorless | Blue, Pink, Yellow, White, Padparadscha |
| Treatment | Lab-grown (not a treatment, fully synthetic) | Heat treatment |
The bottom line
Moissanite and Sapphire 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 Moissanite and Sapphire.
Frequently asked questions
Is Moissanite or Sapphire more durable?
Moissanite is harder (Mohs 9.25 vs 9), so it resists scratches better.
Which is cheaper, Moissanite or Sapphire?
Moissanite runs about $200 to $800 per carat and Sapphire about $50 to $2,000 per carat, so Moissanite is usually the more affordable choice.
Which should I choose?
Pick Moissanite if you want colorless tones and Sapphire if you prefer blue. Match the stone hardness to how you will wear it and let budget break the tie.