Moissanite is a gemstone made of silicon carbide and often used as an alternative to traditional diamonds for their superior brilliance, vivid color dispersion, and durability while being a fraction of the cost. Although rare in nature, most moissanite today is lab-grown, providing an affordable and ethical alternative to those seeking the beauty of natural diamonds.
Moissanite is almost as durable as a diamond, with a hardness rating of 9.25 on the Mohs scale, just slightly below a diamond’s perfect 10. While both stones are incredibly tough, moissanite stands out for its superior brilliance. Its refractive index is higher than that of diamonds, giving it more vivid color dispersion, or "fire," making it sparkle with greater intensity than a diamond.
Gem Name | Refractive Index | Hardness (Mohs) | Durability | Features |
---|---|---|---|---|
Cubic Zirconia | 2.15 - 2.18 | 8 - 8.5 | Very Good |
|
Lab Diamond | 2.42 | 10 | Excellent |
|
Mined Diamond | 2.42 | 10 | Excellent |
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Moissanite | 2.65 - 2.69 | 9.25 | Excellent |
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Moissanite offers an exceptional combination of durability, brilliance, and affordability, making it a compelling alternative to diamonds. With its nearly identical hardness and superior sparkle, moissanite delivers a stunning visual appeal at a fraction of the cost. Lab-grown moissanite also provides an ethical option for those who want a beautiful, eco-friendly gemstone without compromising on quality.