Moissanite vs Diamond: The Ultimate Guide to Choosing the Sparkliest Stone

Choosing between moissanite and diamond can feel like a big decision. Maybe you’re looking for an engagement ring that sparkles as much as it symbolizes, or maybe you're hunting for a piece that brings luxury without the price tag. Here’s the good news: when you dig into the details, you’ll see why moissanite often stands out, even against diamonds.

And with Awareness Avenue’s track record of creating the most stunning moissanite pieces, you’ve got the perfect source to find exactly what you're looking for.

Moissanite vs Diamond – How Do They Compare?

Brilliance – Which Stone Truly Sparkles More?

One of the biggest factors in choosing between moissanite and diamond is how much sparkle each gem delivers. Surprisingly, moissanite often shines brighter than diamond, thanks to its higher refractive index (RI). Diamond has an RI of 2.42, while moissanite sits between 2.65 and 2.69, which means it reflects more light. It’s the stone that catches everyone’s eye, and it does so even in dim lighting.

Want to see what we mean? Check out our popular Best Moissanite Engagement Rings and see the sparkle for yourself.

Durability – Which Gem Stands the Test of Time?

Durability is a huge consideration, especially for pieces meant to be worn every day, like engagement rings. Diamonds sit at a perfect 10 on the Mohs scale of hardness, but moissanite is close behind at 9.25. This rating means moissanite is strong enough to resist scratches and chips and can handle daily wear with ease.

For rings that bring long-lasting quality without the diamond price, take a look at Awareness Avenue’s Affordable Engagement Rings.

Moissanite’s Big Advantage – Ethical and Cost Benefits

Cost Comparison

One of the biggest reasons people choose moissanite over diamond is the price. Moissanite can cost up to 90% less than a diamond of similar size and quality. Imagine getting the look of a high-carat diamond ring for a fraction of the cost—that’s what moissanite offers.

For those looking for beauty and value, our Affordable Engagement Rings give you the best of both worlds.

Ethics and Sustainability – Moissanite as a Guilt-Free Choice

Diamonds come with an environmental cost due to mining practices, but moissanite is lab-created, making it a more sustainable choice. Choosing moissanite means you get the sparkle without the environmental impact, and it’s an ethical alternative to mined diamonds.

Explore our collection of All Moissanite Rings to make a choice that aligns with your values.

Moissanite for Every Style

Versatility – From Cushion-Cut to Rose Gold Rings

Moissanite’s versatility is another reason it stands out. Whether you love classic cuts or trendy designs, you’ll find options that suit your taste. From cushion cuts to the rich warmth of rose gold, moissanite rings come in every style imaginable.

Explore our unique Cushion-Cut Moissanite Rings and Rose Gold Moissanite Rings collections to find a piece that’s undeniably you.

Why Moissanite Wins for Beauty, Value, and Sustainability

Moissanite shines with more fire, handles daily wear just like a diamond, and offers an ethical, cost-effective choice. When you’re after a stone that combines beauty with brains, moissanite is the clear winner. Awareness Avenue offers a wide range of high-quality moissanite rings, perfect for those who want luxury and value all in one.

Ready to find the perfect moissanite ring? Check out our Best-Selling Moissanite Rings and make your choice today.