What Is Moissanite, Exactly?
Moissanite is a gemstone made from silicon carbide. It was first identified in a meteor crater over a century ago, but every moissanite you buy today is grown in a laboratory under controlled conditions. That matters for three reasons: it is conflict-free by definition, its quality is consistent from stone to stone, and it costs a fraction of a comparable mined diamond.
Moissanite vs. Diamond: Side by Side
| Feature | Moissanite | Diamond |
|---|---|---|
| Composition | Lab-grown silicon carbide | Carbon (mined or lab) |
| Brilliance | Higher — more rainbow "fire" | Classic white sparkle |
| Hardness (Mohs) | 9.25 | 10 (hardest natural) |
| Origin | Lab-grown, conflict-free | Mined or lab-grown |
| Price (1 carat) | About 1/10 of diamond | Premium |
| Color tint | Near-colorless; faint warm in larger sizes | Colorless to slight tint |
How Moissanite Is Made
Raw silicon carbide is grown into single crystals, then cut and polished like any fine gem. Because the process is controlled, you avoid the inclusions and inconsistencies common in mined stones — every stone that reaches you has been graded for cut and clarity.
The Sparkle Difference, Explained
Jewelers talk about two kinds of light return: brilliance (white light) and fire (colored flashes). Diamonds are prized for crisp white brilliance. Moissanite returns even more light overall, with a distinctive rainbow fire many wearers actively love. Neither is "wrong" — they simply read differently on the hand.
Durability for Everyday Wear
At 9.25 on the Mohs scale, moissanite is the second-hardest gem commonly used in jewelry, behind diamond. It resists scratching from daily life and is perfectly safe for an engagement ring you wear every day. You do not need to baby it.
The Price Reality
A one-carat mined diamond often runs well into four figures. A moissanite of the same visual size typically costs a tenth of that. For many US couples in 2026, that difference means a bigger stone, a better setting, or simply keeping the savings — without sacrificing how the ring looks.
Ethical & Environmental Footprint
Mined diamonds carry a long supply chain. Moissanite is grown above ground, with none of the mining, and is inherently conflict-free. If "knowing where my ring came from" matters to you, that is a real point in its favor.
Who Should Choose Which?
- Choose moissanite if you want maximum sparkle per dollar, ethical certainty, and a stone that looks brilliant to the naked eye.
- Choose diamond if resale value or "tradition" is a priority, and the budget allows it.
Caring for Moissanite
Clean with mild soap, warm water, and a soft brush. Avoid harsh chemicals. That is genuinely all it takes to keep it flashing for decades.
Frequently Asked Questions
Will anyone tell the difference? To the naked eye, moissanite reads as a brilliant white gem. Unless someone inspects it with a jeweler's loupe, no one will know — and most people simply compliment the ring.
Does it cloud or fade? No. The color and clarity are stable for life.
Can it be set in any ring? Yes — it works in the same prong, bezel, and halo settings as diamonds.
Shop Moissanite at LOTTEDS
Our moissanite ring collection is designed for everyday wear and lifelong moments. Explore best-sellers or reach us anytime at info@lottedsteam.com — we are happy to help you compare stones before you buy.