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The same diamond, the same certification — at the price it always should have been.
Lucentezza Eterna — lab-grown diamond ring
◆ The 2N Atelier ◆

Lucentezza Eterna

An eternal glimmer, a timeless promise.
Lab-Grown Diamonds · IGI Certified
Part No. 2N-ATL-NZ8PHC · The Etoilette
Her Story

“An eternal glimmer, it's yours.”

You find yourself drawn to it, an ethereal glimmer that promises forever.

She stands in the mirror, a reflection of her journey. This is her triumph—hard-earned, deeply deserved, uniquely hers.

In white gold's embrace, the 5-carat round diamond dances with light, each of its 58 facets a testament to brilliance. Its fire is an intimate ballet, whispering sweet secrets of eternity.

The round cut, with its 58 facets, is the most engineered fire of any diamond shape—a storied classic with roots of precision and perfection. With an F color grade, it stands at the pinnacle of colorless beauty, like ice against snow, while a clarity of VS ensures it appears flawless to the naked eye. A history told in every sparkle.

Chosen for her eternal elegance, each detail crafted to echo her grace. This is more than a diamond; it’s a celebration of her story. IGI-certified and tailor-made, Lucentezza Eterna invites her to indulge. Request a fully-rendered CAD design within 24 hours, crafted just for her, and in her hands within 10 days, with no obligation.

Light behaves differently here. It slows down. It lingers. The Round cut, cut so the light has somewhere to go — and it comes back as something you will not have a word for until the moment you catch it in a mirror and understand, without anyone explaining it, that this is exactly what you meant all along.

Every millimetre of Lucentezza Eterna was built at the bench in New York — not manufactured, not assembled from parts, but built the way a master builds: by hand, with patience, knowing each prong and each polished surface will be looked at for the rest of a life. Set in White Gold, it weighs almost nothing at the finger and changes everything about how you move through a room. The diamonds are certified lab-grown — real diamonds in every chemical, optical and physical sense, grown above the earth rather than torn from it. The saving is not a compromise. It is a correction.

Some things you buy because you should. This is the rarer kind: the one you choose because you finally can.

The vault-direct price of Lucentezza Eterna is $3,998 — no showroom overhead, no middlemen, no markup for a name printed on a bag. What a branded boutique charges for the same stone at this grade begins higher and does not stop. This time, the sensible choice and the thing you actually want are the same choice.

Buy Now, Pay Later. Wear it tonight — split it into easy monthly payments, with no impact on your credit score. Or bring it to our Master Artisans in New York and make it entirely yours — change the metal, the carat, the setting; a fully-rendered CAD arrives within 24 hours, no credit card, no obligation, and your piece ships in 10 days. But if what you see is already what you want — and it usually is — add it to your cart while it is still yours to claim. Lucentezza Eterna. You have been waiting for the version of yourself who does not hesitate. She is wearing this.

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