Engagement
Sale
ATERNA Black
$199.00 CAD - $1,699.00 CAD$299.00 CAD - $1,999.00 CAD
Shipping / Delivery
We proudly offer global worldwide shipping to Canada, United States, UK, France, Ireland, Mexico, Spain, China, Italy, Australia, just to name a few.
Receive FREE Shipping Anywhere in North America on All Orders.
International orders receive a discounted rate calculated automatically by our system at checkout.
When can I expect my Delivery?
Our products are individually hand-made (never mass Produced) and meticulously hand-set for superb quality and workmanship. Available stocked items usually ship within 2 - 3 business days. Special Order sizes and cuts 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 contact us for RUSH options at service@quorri.com.
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.
ATERNA® Black are Fancy Black opaque diamond gems in the highest quality. Aterna Black stones don’t shine in the traditional sense. Black diamonds actually absorb light instead of reflecting it, meaning their beauty comes from their surface which is polished like marble.
Superbly Engineered in our state-of-the-art laboratories using our latest advanced patent rough processing, we achieve a colourless, pure, unique mix that gives the Aterna® its diamond-like durability (9.50 Mohs) and incredible sparkle. The proprietary process for creating a single tailor-grown Aterna® Gem can take up to three months. 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 can handle the high stresses of being worn daily.
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 genuine diamond quality stone in the marketplace today.
ATERNA® Black is Made-to-Order. See Shipping/Delivery tab for completion estimates. Email us for possible available in-stock sizes.
Quorri Excellence
brand trust
Award Winning Service, Outstanding Customer Satisfaction Since 2006, 5-Star Rating.
shop with confidence
Lifetime Guarantee, Easy 30-Day Returns, Price Match Advantage, Free Shipping, Diamond Upgrade Program.
HIGHEST QUALITY
Premium Gold & Platinum Settings, High-Grade Lab Diamonds and Gemstones, Custom Tailored Rings.
DISCOVER ATERNA®
Eternal Elegance: Aterna's Timeless Beauty
Each individually hand-crafted ring is set with our incredible Diamanti Aterna. Derived from one of the rarest minerals found in nature, Diamanti Aterna 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 transforming 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. Like a Diamond, Aterna is durable, tough and extremely resistant to scratching, and abrasion. With an impressive hardness of 9.5Mohs (a Diamond being 10Mohs), it is the second hardest Gem in the world and harder than a Sapphire, Ruby, and Emerald. This incredible durability makes it ideal for everyday wear.
Diamond Comparison
Elevate your expectations with Aterna, a diamond gem that rivals the many aspects of standard diamonds, offering uncompromising beauty without the premium price tag. Embrace the future of luxury with Aterna as it effortlessly captures the allure of diamonds, delivering unmatched sparkle and sophistication to adorn every moment.
ATERNA PASSES DIAMOND TESTING
Tests Positive For A Diamond
A diamond tester is a thermal conductivity meter that will detect the rate at which heat moves through stones and will tell you whether it is a diamond. Because of the high carbon content and similar heat signature, Aterna will test positive on most diamond testers.
Passes Fog Test
Diamonds effectively conduct heat and therefore disperse heat quickly. If you place a stone in front of your mouth and fog it like you would a mirror, if it stays fogged for a couple of seconds, it’s most likely not a diamond. Aterna, like a diamond, disperses the heat from your breath instantaneously and won't fog up.
Passes Transparency Test
A diamond refracts light so intensely that you cannot see through it. If you’re able to read the letters of the newspaper—even if the letters are a bit blurry, its most likely not a diamond. Aterna's facets will refract and bend the light so sharply that you wouldn't be able to see the print, thus passing the transparency test.
FEATURES
- D/E Color, VVS1 Clarity, Ideal Cut
- Tests Positive on most Diamond testers
- Genuinely Hand-Cut to perfect Diamond Proportion
HANDCRAFTED
Exceptionally Durable- ATERNA® gems are superbly Engineered with a specialized proprietary blend giving the Aterna 9.5 Mohs hardness. ( only 2nd to a diamond at 10Mohs.)
D/E Color- The less color in a diamond, the more valuable it is. Diamanti ATERNA® stones are exclusively created to the top colorless grades.
Aterna - Your Way!
Embrace the ultimate in personalization and luxury with our bespoke diamond cutting service, allowing you to bring your unique vision to life. Transform your hand-selected Aterna rough into a one-of-a-kind masterpiece, meticulously cut to your exact specifications, ensuring it radiates brilliance like no other.
Crafted to Perfection, Uniquely Yours.
Personalized Consultation
If you require expert guidance or want to personalize your item with a different Size, Shape or Color, you can do so by sending us a message. If you do not receive a response within 48 hours, check your spam folder or email us directly at contact@quorri.com
YOUR PURCHASE INCLUDES:
- Free Shipping
- 30-Day Returns
- Free Gem Packaging
- Certificate of Authenticity
- Lifetime Guarantee
- Lifetime Upgrade Program