The Stone
Moissanite is a lab-grown gemstone discovered in a meteor crater and now created in controlled conditions. It is one of the most brilliant gemstones in the world - in fact, its refractive index is higher than a diamond.
Moissanite vs Diamond vs CZ
| Moissanite | Diamond | Cubic Zirconia | |
|---|---|---|---|
| Hardness | 9.25 Mohs | 10 Mohs | 8-8.5 Mohs |
| Brilliance | Higher fire than diamond | Classic | Loses sparkle over time |
| Refractive index | 2.65–2.69 | 2.42 | 2.15–2.18 |
| Fire (dispersion) | 0.104 | 0.044 | 0.058–0.066 |
| Origin | Lab-grown, ethical | Mined or lab-grown | Synthetic |
| Price | Affordable | Premium | Very low |
Already own a stone? Follow our step-by-step checks to verify it: Authenticity Check →
Why We Pair It With 925 Silver
Silver is the honest foundation for everyday ice: real metal, real hallmark, tarnish-resistant when cared for. Moissanite on 925 silver gives you the high-end look at a price that makes sense.
Care
- Store pieces separately to avoid scratching
- Clean with mild soap, warm water and a soft cloth
- Avoid harsh chemicals, pools and salt water
- Polish silver occasionally to restore the mirror finish