Engagement Rings
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    ATERNA Princess

    Lifetime Guarantee

    We recognize the importance of providing superior products and ensuring the highest quality jewelry from the day you receive it to the years to come. That is why we offer a Lifetime Guarantee on our Loose stones for your total peace of mind.

    Diamanti Stone Coverage
    We stand behind the quality and craftsmanship of our stones and offer a complimentary Lifetime Guarantee. Our Lifetime Guarantee covers color and optical properties of brilliance and fire change. See our Lifetime Guarantee page for full details.

    Shipping / Delivery

    Receive FREE Shipping anywhere in Canada, USA & Mexico on All Orders. International orders receive a discounted rate calculated automatically by our system at checkout.

    When can I expect my Delivery?
    Available stocked items usually ship within 2 - 3 business days. Sizes and cuts not in stock may take 2-3 weeks to complete, plus shipping time.

    • You will be provided an Estimated Completion Date when your item officially goes into production. Most orders ship soon after the Estimated Completion Date, while some orders may take additional time, depending on the item specifics and quality control.

    If you require this item for a specific date, please add your details to the comment section at checkout or email us for RUSH options at contact@quorri.com.

    Flexible Payment Options

    Pay Over Time With Affirm

    Experience the flexibility of spreading your purchase over monthly payments with no hidden or late fees. As low as 0% APR.

    Select the Affirm payment method at checkout.

    Don't want to finance? Ask us before ordering about breaking the cost into equal payments.

    The Princess is a modern classic with clean square lines and beautiful sparkle. With 76 facets, this shape is the perfect choice if you prefer a square or rectangular outline but want the brilliance of a round.

    Superbly engineered in our state-of-the-art laboratories using advanced patent rough processing, we achieve a colorless, pure, and unique mix that gives the Aterna® its diamond-like durability and incredible sparkle.

    Each Aterna® is hand-faceted and cut by our master diamond cutters to Ideal/Excellent proportions, ensuring the highest light reflection. Experience the brilliance and elegance of Aterna®—crafted with precision and designed to last a lifetime.

    Additional photos showcasing the Aterna Princess in collection rings are for reference only and not included in the price.


    Key Features

    • Aterna Princess Cut Diamond-Gem: A luxurious gemstone crafted from reformulated moissanite, featuring a striking square shape with sharp, clean lines. With a 9.5 Mohs hardness, it delivers impressive durability and brilliance.
    • Enhanced Size and Value: Aterna gems are measured by diamond weight equivalent, offering more size for your money compared to traditional moissanite, which is 10% heavier and often smaller.
    • Brilliant Princess Design: The princess cut is known for its modern elegance and exceptional light performance, creating captivating sparkle from every angle.
    • Precision Cut Quality: Expertly faceted to ensure optimal brilliance, fire, and clarity, mirroring the beauty of a true diamond.
    • Ethically and Sustainably Made: Crafted responsibly to align with modern values, offering exceptional beauty without compromise.
    • Vibrant Color and Clarity: Designed to maximize light reflection and color brilliance, delivering a gemstone that truly stands out.

    Advantages

    • Modern Sophistication: The princess cut's bold shape and sharp facets exude contemporary charm and timeless elegance.
    • Lasting Durability: With a 9.5 Mohs hardness, the Aterna Princess Cut gem is built to endure and retain its brilliance for years to come.
    • More Gem for Your Money: Benefit from equivalent diamond weight measurements, ensuring a more substantial and cost-effective option.
    • Versatile and Stylish: Ideal for engagement rings, pendants, and custom designs, the Aterna Princess Cut adapts effortlessly to any jewelry style.
    • Dazzling Light Performance: The expertly cut facets create radiant fire and scintillation, ensuring a gem that commands attention.

    Elevate your jewelry collection with the Aterna Princess Cut Diamond-Gem. Combining contemporary design, ethical craftsmanship, and exceptional value, this gemstone is perfect for creating unforgettable pieces. Click add-to-cart today to make Aterna yours and celebrate its timeless brilliance!


    Need a Customization?

    If you’d like to personalize this item with a different size, shape or color...etc., please send us a message. If you don’t receive a response within 48 hours, kindly check your spam folder or email us directly at contact@quorri.com

    ATERNA PASSES DIAMOND TESTS