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Luna Piena

The Signature Collection
Étoile du Matin
Ready to Ship — The Actual Piece
Luna Piena — in stock, ready to ship
Diamond · IGI Certified · Part No. 2N-KDA-AJLCWC
This is the actual piece, ready to ship from our New York vault. It is set with a 3 ct Round-cut diamond (3 ct total diamond weight), in 14K White Gold / 14K Yellow Gold. It is IGI Certified and ships exactly as photographed — the same stone, the same grade, no substitution. Part No. 2N-KDA-AJLCWC.
StoneDiamond
ShapeRound
Centre3 ct
Total3 ct
CertificationIGI Certified
Metal — 14K White Gold
◆ 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.
$111/mo
$2,657$6,552 Save 59%
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
Luna Piena
Created from Scratch — Not Repurposed

“She does not borrow her glow from anyone. She never did.”

Our recreation of this piece
is being finished by hand
Diamond · Hand-Finished 2N Creation · Part No. 2N-DIA-AJLCWC
StoneDiamond
ShapeRound
Centre3 ct
Total3 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.
$142/mo
$3,400$6,552 Save 48%
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

Luna Piena

The Luna Piena is built around a 3-carat round-cut lab-grown diamond (3 ct total), set in 14K White Gold / 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.

At its center sits a round brilliant diamond of three carats, colorless in the rare D-to-F range — the single most engineered shape in all of jewelry, cut with fifty-seven facets tuned to return the maximum possible light to the eye. It is the diamond that other diamonds are measured against, and here it is measured against nothing at all.

Here is the truth the great houses keep behind glass: a three-carat round of this colour, bezel-set and finished to this standard, wears a price that makes people go quiet. Ours does not. It was set, on purpose and for good, beneath what they would ask — because no woman should have to justify wanting to hold the moon.

Her Story

“She does not borrow her glow from anyone. She never did.”

The round brilliant is the most studied cut in history — fifty-eight facets calculated so precisely that light entering the stone reverses and returns to the eye as fire. It is the benchmark every other shape is measured against.

There is a reason we cannot look away from a full moon. It is complete. It asks for nothing, explains nothing, and owns the whole sky simply by being perfectly, roundly itself. Luna Piena is that moon, set on a hand — and if the circle of it has already caught you, that is the oldest pull there is.

We chose to hold it in a bezel — the oldest setting known to the goldsmith's craft, worn by Roman hands two thousand years before ours. A smooth, unbroken collar of gold wraps the entire stone, protecting it completely and framing it like the rim of a full moon. Nothing snags. Nothing hides. The diamond simply glows from within its ring of light.

This is the setting of a woman who intends to wear her diamond every day of her real life — reaching, working, living — and never once worry about it. The bezel is quiet strength made visible: it guards without gripping, encloses without caging.

Look at the way the light behaves inside the stone. Flashes of white, and then, in an instant, a spark of blue or red — the diamond's fire, its dispersion, the rainbow hidden inside colorless carbon. It is not a flaw. It is the whole reason diamonds have ruled desire for a thousand years.

And understand exactly what it is: a laboratory-grown diamond of certified, genuine brilliance. The same carbon, the same fire, the same forever as any stone pulled from the earth — chosen because a woman can carry a piece of the moon without asking the world to give anything up for it.

We designed Luna Piena from a blank page and let it find its own completeness. It imitates no house and answers to none. Its proportions were refined until the round read as full rather than merely large — until the bezel and the stone became one clean, moonlit circle that looks inevitable on the hand.

Picture it on your own hand in the ordinary light of a Tuesday — on the wheel of a car, around a coffee cup, resting on a page. The round never sleeps; it gathers whatever light is in the room and gives it back brighter. It turns the mundane luminous, which is the rarest magic a single object can perform.

Somewhere in you is a decision you have quietly postponed: to stop waiting for a reason, a date, a giver, and to claim something whole and beautiful purely because you are whole and beautiful. Luna Piena is that decision, cast in a circle. Not given to you. Chosen by you.

The round flatters every hand and every age; the bezel makes it a companion for a lifetime, not a treasure for a drawer. You will not baby it, and you will not outgrow it. It will simply become the moon you carry.

Wear it to the moments that matter, or wear it precisely because an ordinary day deserves a little more of you. Both are luxury. The woman who lights her own quiet Tuesday understands something the others are still waiting to learn.

Every Luna Piena is finished by hand and held to a single question before it may leave us: would a stranger's eye stop on it across a crowded room. If the answer is not immediate, the ring stays. That standard does not move.

When it is yours, wear it home tonight on your terms and pay over time — Buy Now, Pay Later, with financing built for a life already in motion, so nothing this complete is ever held back by a calendar.

Luna Piena does not borrow its glow from anyone. It is round, and full, and entirely its own — exactly like the woman who finally decided to hold the moon herself. Bring her home.

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 White Gold / 14K Yellow Gold, set with a Diamond · 3 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.
$111/mo$2,657 Boutique $6,552 · 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.