At Tang&Co, we understand that choosing a center stone is about balancing beauty, meaning, and value.
For many modern couples, Moissanite offers the perfect alternative to diamonds — one that’s ethical, affordable, and undeniably brilliant.
In this guide, we’ll explore what moissanite is, how it compares to diamonds, and why it's one of the most sought-after gemstones for engagement rings today.
What Is Moissanite?
Moissanite is a rare, naturally occurring mineral made of silicon carbide, first discovered in a meteor crater in Arizona in the late 1800s.
Because natural moissanite is extremely scarce and too small for jewelry use, all moissanite used today is lab-created — making it a responsible, sustainable option.
Visually, Moissanite is nearly indistinguishable from a diamond, offering dazzling sparkle and remarkable durability.
To the untrained eye, the difference is hard to spot — except for one detail: moissanite tends to sparkle even more than diamonds.
The Advantages of Moissanite
1. Exceptional Value
Moissanite offers a diamond-like appearance at a fraction of the price, allowing you to go up in carat size without compromising on quality.
2. Brilliant Appearance
Moissanite has near-flawless clarity and greater fire than diamonds, meaning you’ll see more colored flashes and intense sparkle in every movement.
3. Superior Durability
Ranking 9.25–9.5 on the Mohs scale, Moissanite is the second hardest gemstone after diamond. It’s highly resistant to scratching, chipping, or clouding over time — making it ideal for everyday wear.
4. Eco-Friendly & Ethical
Because Moissanite is lab-grown, there is no mining involved. It’s a 100% sustainable and conflict-free gemstone — perfect for the environmentally conscious couple.
Are There Any Differences?
While moissanite looks stunning, it’s not identical to a diamond. Here are a few things to keep in mind:
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Rainbow Effect: Moissanite reflects more colored light than diamonds, especially under direct lighting. This is sometimes referred to as the “disco ball” or rainbow effect.
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Enhanced Brilliance: Moissanite can appear more sparkly than diamonds — a subtle giveaway to trained gemologists, but often admired for its bold shine.
Tang&Co Tip: If you love sparkle and want a larger stone without the high price tag, moissanite is a perfect fit. If you prefer a subtler glow, a diamond may be better suited to your style.
Moissanite Engagement Rings
Moissanite makes a beautiful and lasting center stone for engagement rings.
It pairs well with solitaire, halo, and three-stone settings, and its durability ensures it can be worn for a lifetime.
To keep your ring entirely sustainable, pair your Moissanite center stone with lab-grown diamond side stones or recycled metals — a combination we proudly offer at Tang&Co.
Conclusion: Moissanite Is More Than a Diamond Alternative
Moissanite isn’t just “like a diamond” — it’s a stunning gemstone in its own right.
With remarkable sparkle, exceptional value, and a commitment to sustainability, moissanite offers modern luxury for those who want more meaning, more brilliance, and more stone for their budget.