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The same diamond, the same certification — at the price it always should have been.
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Linea Nobile

The Signature Collection
Âme Brillante
Ready to Ship — The Actual Piece
Linea Nobile — in stock, ready to ship
Premium Lab-Grown Diamond · IGI Certified · Part No. 2N-KDA-TJ0HJ1
This is the actual piece, ready to ship from our New York vault. It is set with a 4 ct Emerald-cut premium lab-grown diamond (4 ct total diamond weight), in 14K Yellow Gold. It is IGI Certified and ships exactly as photographed — the same stone, the same grade, no substitution. Part No. 2N-KDA-TJ0HJ1.
StonePremium Lab-Grown Diamond
ShapeEmerald
Centre4 ct
Total4 ct
CertificationIGI Certified
◆ Ships Today ◆ IGI Certified ◆ Insured Delivery ◆ 30-Day Returns ◆ Hand-Finished Velvet Box ◆ Premium Lab-Grown Diamond
Every 2N piece is IGI-graded and insured in transit — the exact stone, the exact grade, direct from our New York vault.
A Premium Lab-Grown Diamond — the same physical, chemical and optical composition as a natural diamond, with identical fire and hardness. Hand-built by our Master Artisans.
$121/mo
$2,904$8,693 Save 67%
24-Month Financing — or 6 Months · 0% Interest via PayPal
Subject to credit approval. Credit provided by PayPal.
Ring Size
Not sure of your size? Your concierge can help →
Buy It Now · Pay LaterShips insured · 0% for 6 months
The actual piece — IGI-certified fine jewelry, ready today, shipped insured in a hand-finished velvet box.
Our Vision
Linea Nobile
Created from Scratch — Not Repurposed

“A straight line drawn with conviction becomes a destiny.”

Our recreation of this piece
is being finished by hand
Premium Lab-Grown Diamond · Hand-Finished 2N Creation · Part No. 2N-DIA-TJ0HJ1
StonePremium Lab-Grown Diamond
ShapeEmerald
Centre4 ct
Total4 ct
CertificationIGI Certified
A custom, limited-edition creation — only a select number of this design are ever made. Built from scratch by our Master Artisans, never repurposed. Please allow 10 days, as each piece is made to order for you.
◆ Master-Artisan Finished ◆ IGI Certified ◆ Premium Lab-Grown Diamond ◆ New York Vault ◆ Insured Delivery ◆ Velvet Box
A Premium Lab-Grown Diamond — the same physical, chemical and optical composition as a natural diamond, with identical fire and hardness. Hand-built by our Master Artisans.
$156/mo
$3,726$8,693 Save 57%
Bespoke — made to order, only for you.
24-Month Financing — or 6 Months · 0% Interest via PayPal
Subject to credit approval. Credit provided by PayPal.
Metal — 14K White Gold
Ring Size
Not sure of your size? Your concierge can help →
Buy It Now · Pay LaterShips insured · 0% for 6 months
IGI-certified piece with Verify — our Master-Artisan creation, shipped insured in a hand-finished velvet box.
Your Private Concierge (207) 679-0656 concierge@2ndiamonds.com
IGI CertifiedInsured Delivery30-Day ReturnsVelvet Box
The Diamond, and Why It Was Chosen

Linea Nobile

The Linea Nobile is built around a 4-carat emerald-cut lab-grown diamond (4 ct total), set in 14K Yellow Gold and IGI-certified — independently graded, permanent, internationally recognised. It is a lab-grown diamond: atom-for-atom identical to a mined stone in fire, hardness and brilliance — the only reason a diamond of this grade reaches you at this price.

The emerald cut is architecture in a stone — a broad open table and step facets that reward clarity with a hall-of-mirrors depth. It commands rather than sparkles.

The band is 14K white gold, drawn slim and polished to vanishing, because a ring this composed needs no further argument.

Her Story

“A straight line drawn with conviction becomes a destiny.”

The most powerful sentence in any language is a short one, spoken quietly, by someone who does not need to repeat it.

Linea Nobile is that sentence, in diamond.

Her center is an emerald-cut lab-grown stone — the connoisseur's cut, the one that trades glitter for gaze. Long step facets stack into deep mirrored halls; instead of scattering light, the stone inhales it, holds it, and returns it in slow, deliberate flashes the trade calls white lightning.

The emerald cut forgives nothing. It shows every whisper inside a stone, which is why only the clear ones dare wear it — and why the women who choose it tend to be the ones with nothing to hide.

At each shoulder, a tapered baguette diamond leans in — two clean blades of step-cut light pointing at the center like an honor guard, the classic architecture of the great mid-century ateliers.

Four carats of certified stones in all, graded in the D-to-F band: white without warmth, clarity without apology.

Every element is built from nothing at the bench of our Master Artisans in New York — the stones grown by light and patience rather than taken from the earth, certified on paper the old houses would envy.

On the hand she is the ring across the boardroom table that everyone noticed and no one mentioned. She does not sparkle for attention. She flashes — once — when she decides to.

She is for the signature on the deal, the graduation that took a decade, the woman who dresses in straight lines and thinks in them too. The heirloom that starts here.

We named her Linea Nobile — the noble line — for the lineage of that silhouette, and for the one you are starting the day you give her.

You have spent years measuring your words and your work. Here is the reward that speaks the same way.

Real weight, real paper, a real price — at least 45% below the boutique ask, no theater, no markup dressed as mystique.

Add Linea Nobile to your cart tonight and settle her on easy monthly payments with Buy Now, Pay Later — quietly, on your terms, the way you do everything.

Power never raises its voice. Neither should the click. Make it now.

You already know how it feels to deserve something and let it pass. Not this time. Claim it now, finance it gently, and wear the proof that you finally chose yourself first — quietly, permanently, and on your own terms.

The 2N Standard

Materials, Certification & Delivery

Every 2N diamond is finished by hand by our Master Artisans in New York — cutters and setters whose training spans decades, and whose rule is absolute: nothing leaves the bench unless it would survive a side-by-side comparison with anything in any showroom in the world.

These are the same diamonds we have supplied to wholesalers and jewelry houses for years — the exact grade, the exact craftsmanship. Now they reach you directly, at the price the trade pays, with no showroom, no middleman, and no markup standing between you and the stone.

That is the whole of the 2N standard: only the finest diamonds earn our name, set into pieces built to be owned for a lifetime and handed down — delivered to your door, insured, in a hand-finished velvet box that no one will open but you.

Materials14K Yellow Gold, set with a Premium Lab-Grown Diamond · 4 ct total.
CertificationIGI Certified — independently graded, permanent, internationally recognised.
DeliveryShipped fully insured in a hand-finished velvet box, tracked to your door.
Assurance30-day returns · Buy Now, Pay Later · your private concierge on call.
$121/mo$2,904 Boutique $8,693 · Buy Now, Pay Later
◆ The 2N Assurance ◆
Every Piece, Guaranteed
IGI Certified
Independently graded and permanently registered — the exact stone, the exact grade, documented before it reaches your hand.
Insured · 10-Day Delivery
Shipped fully insured and tracked to your door in a hand-finished velvet box, typically within ten days.
30-Day Returns
Live with it. Be certain. If it is not everything you pictured, return it within thirty days — simply, no questions.
Lab-Grown Provenance
Atom-for-atom identical to a mined diamond in fire, hardness and brilliance — an origin you can trace and stand behind.
Master-Artisan Made
Finished by hand in New York by cutters and setters whose standard is that nothing leaves the bench unless it is flawless.
Private Concierge
One dedicated specialist from first question to final delivery — reachable directly, whenever you need them.