Also known as a crushed ice or crushed glass diamond, an ATERNA® ICE OVAL cut is a stone with a center that looks like shattered glass or ice.The crushed ice look comes from smaller facets on the bottom of the stone that bounce and reflect light off each other, giving it the crushed look. Aterna Ice stones do sparkle more thanks to their larger number of facets. However, it’s more of a blended sparkle because you can’t really see which facets are bouncing light at any given time since they’re so small.

The ATERNA is a Lab Created Diamond Gem like nothing else you have ever laid eyes on. More rare and brilliant than a diamond and moissanite, it captures even the slightest light source transforming it into an intense scintillation of fire and sparkle.

Superbly Engineered in our state-of-the-art laboratories, our scientists prepare a specialized blend comprised of 50% Pure Carbon and 50% Pure SIC making it the second hardest Gem in the world at 9.5 hardness - only 2nd to a diamond at 10 Mohs hardness. Because of the high carbon content, it will test positive for a diamond on most diamond testers and pass the fog and transparency test. Like a diamond, it has excellent durability and can handle the high stresses of being worn daily. We use the latest advanced rough processing to achieve a colorless pure poly-type giving the ATERNA exquisite E/F and G/H color profiles.

Each ATERNA is hand-faceted and cut by hand by our master diamond cutters to Ideal/Excellent proportions, guaranteeing the highest light reflection entering the stone. Without exception, these features clearly make the ATERNA the most advanced and affordable genuine diamond quality stone in the marketplace today.

  • Item#: ATERNA01R

    Gem Information
    Gem Shape: OVAL ICE
    Gem Color: Colourless E/F & G/H
    Enhancement: 50% Carbon & 50% SIC
    Clarity: VVS1
    Cut Grade: Excellent / Ideal
    Warranty: Lifetime Guarantee
  • View the ATERNA® ICE OVAL Live


    View the ATERNA® Test Positive for a Diamond

  • We proudly offer world-wide shipping including Canada, United States, UK, France, Ireland, Mexico, Spain, China, Italy, Australia, New Zealand just to name a few.

    Receive FREE Shipping anywhere in North America on All Orders.
    International orders receive a discounted rate that is calculated automatically by our system at checkout.

    When can I expect my Delivery?
    Our Aterna gems are individually hand-made (never mass produced) for superb quality and workmanship. Available stock sizes shown usually ship within 2 - 3 business days*. Special order sizes may take 2-3 weeks to complete, plus shipping time. If you require this item for a specific date, please email us at for possible RUSH options. 

    *Actual delivery time will depend on the shipping method selected at checkout.

    If you require this item for a specific date, please add your details to the comment section at checkout or contact us for RUSH options at
  • We recognize the importance of providing superior products and service to our customers. That is why we offer a Lifetime Guarantee and Quality Guarantee for your total peace of mind.

    Lifetime Warranty
    We offer a Lifetime Warranty on our ATERNA gems against defects in manufacturing. In the unlikely event that a ATERNA Gem ever optically alters on its own in brilliance and lustre a replacement stone will be issued at no charge to the original purchaser. See Our Lifetime Warranty Page for full details.

    Quality Guaranteed
    We guarantee that every genuine handcrafted ATERNA gem exclusively manufactured by Diamanti by Quorri is free from defects and is laser inspected and triple checked by our specialists using the latest technology at time of purchase.


f you would like to personalize a collection ring with Aterna or create a custom Aterna with a different shape, size and color that is not listed, Fill out the form below and a custom specialist will be in contact via email with availability and pricing. If you do not receive a response, check your spam folder or email us direct at 

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