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Spectacular Diamond Sparkle, Incredibly Durable, Responsibly Sourced, Affordably Priced!

Derived from one of the rarest minerals found in nature, Diamanti ATERNA Optimized Moissanite is a revolutionary Lab Created Diamond Gem like nothing else you have ever laid eyes on. With incredible Diamond brilliance, it captures even the slightest light source ansforming it into an intense scintillation of fire and sparkle. With fiery Dispersion spectacularly emitted by ATERNA, it rivals any natural gemstone for fire and brilliance. 

Benefits of buying Aterna

benefits of buying moissanite diamonds

Superb Value

Aterna is an attractive, cost-friendly option thanks to our proprietary process. You can create your dream engagement ring without veering outside your budget or compromising center gemstone size. Aterna is significantly lower in price than diamonds of similar shape and dimensions, making them the perfect alternative to a diamond.

radiant cut moissanite diamond durability

Incredibly Durable

Aterna is exceptionally durable at 9.5 Mohs hardness making it the 2nd hardest Gem in the world - only 2nd to a diamond at 10 Mohs hardness. Like a diamond, it does not micro-scratch, dull, fade, or become cloudy, making it perfect for everyday wear.

Aterna Enhanced Lab Created Moissanite Canada

Highest Quality

Aterna is hand-crafted by our master diamond cutters, who are some of the best in the world. Aterna is superbly cut to Ideal / Excellent proportions with VS or higher clarity, guaranteeing spectacular diamond sparkle and visually eye-clean.

affordable moissanite and lab grown diamonds on sale

Guaranteed Origins

Most diamond owners prefer to know the journey of their stone. Unfortunately, the origins of most diamonds can be vague, as they come from conflicted regions and are unethically sourced. Because Aterna is grown in controlled environments using advanced technology, they do not require mining and are guaranteed conflict-free.

Create Your Aterna Dream Ring or Fine Jewelry

Get in touch

If you would like to personalize your item with an Aterna center stone including a different shape, or carat size than what's shown, send us a message. A Sales specialist will be in contact with availability and pricing. Typical response within 24-48 hours. If you do not receive a response, check your spam folder or email us directly at

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