The Diamanti ATERNA® Pear cut exudes a captivating allure with its unique teardrop shape, seamlessly combining the elegance of a round brilliant cut with the elongated sophistication of a marquise cut. Its gracefully tapered point and rounded end create a harmonious symmetry that accentuates the diamond's dazzling brilliance, making it a timeless and enchanting choice for those seeking a distinctive and romantic gem.
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.
Additional photos showcasing the ATERNA Pear in collection rings.
We proudly offer global worldwide shipping to Canada, United States, UK, France, Ireland, Mexico, Spain, China, Italy, India, Australia, New Zealand, 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 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. 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 service@quorri.com.
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 and Lifetime Manufactures Guarantee on all our jewelry for your total peace of mind.
Diamanti Stone Coverage
We stand behind the quality and craftsmanship of our Diamanti 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.
Peace Of Mind Coverage
Rest at ease with our Peace of Mind Coverage that includes loss replacement for melee accent stones, stone tightening and a complimentary cleaning with service, all free of charge for one year.
Quality Guaranteed
At Quorri, we are obsessive about quality. We want you to enjoy your Jewellery for years to come, so we handcraft each piece using only the highest quality materials and time-honoured techniques. We proudly stand behind our products and are committed to bringing you unique styles
reflecting the devotion, skill, and creativity of our master craftsmen and artisans.
We stand behind the quality and craftsmanship of our Diamanti stones and offer a complimentary Lifetime Guarantee. Our Lifetime Guarantee covers colour and optical properties for the life of your stone.
Rest at ease with our Peace of Mind Coverage that includes loss replacement for melee accent stones up to 2mm (.03ct), center stone tightening and a complimentary steam cleaning with your service, all free of charge for one year.
At Quorri we are obsessive about quality and are committed to bringing you only the Highest Quality Materials and Time-Honored techniques reflecting the devotion, skill, and creativity of our master craftsmen and artisans.
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.
PROPERTIES | ATERNA® | Diamond |
COLOR | D to F | D to Z |
CLARITY | FL to VVS1 | FL to I3 |
CUT | IDEAL | Poor to Ideal |
CARBON CONTENT | 50% Carbon | 100% Carbon |
MOHS HARDNESS | 9.5 | 10 |
TOUGHNESS | Excellent | Excellent |
RESISTANT TO SCRATCHING | Yes | Yes |
CAN DULL / FADE | No | No |
CONFLICT FREE ECO-FRIENDLY |
Yes | No |
GIA GRADING STANDARDS | Yes | Yes |
PRICE / CARAT* | $699 | $10,000+ |
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.
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.
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.
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.
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.
If you would like to personalize your Aterna Gem with a different Size, Shape, Stone colour, you can do so by sending us a message. A gem concierge specialist will be in contact with availability, pricing and guidance. If you do not receive a response within 48 hours, check your spam folder or email us direct at contact@quorri.com
Providing exceptional stones that are created and guaranteed
environmentally friendly, ethical and conflict-free. Feel good knowing we are helping our environment, one stunning piece of jewellery at a time.
Were passionate about your shopping experience and include complimentary Personalized Service, Lifetime Warranty and a 10-Day Money Back Guarantee which gives you enough time to ensure your purchase is perfect.