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The same diamond, the same certification — at the price it always should have been.
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Luce Radiosa

The Signature Collection
Trône de Lumière
Ready to Ship — The Actual Piece
Luce Radiosa — in stock, ready to ship
Premium Lab-Grown Diamond · IGI Certified · Part No. 2N-SIG-FQKSLQ
This is the actual piece, ready to ship from our New York vault. It is set with a Radiant-cut premium lab-grown diamond. It is IGI Certified and ships exactly as photographed — the same stone, the same grade, no substitution. Part No. 2N-SIG-FQKSLQ.
StonePremium Lab-Grown Diamond
ShapeRadiant
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
$2,896$6,918 Save 58%
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
Luce Radiosa
Created from Scratch — Not Repurposed
Our recreation of this piece
is being finished by hand
Premium Lab-Grown Diamond · Hand-Finished 2N Creation · Part No. 2N-DIA-FQKSLQ
StonePremium Lab-Grown Diamond
ShapeRadiant
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$6,918 Save 46%
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 — any finish, made to order
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

Luce Radiosa

The Luce Radiosa is built around a radiant-cut lab-grown diamond, set in fine 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 radiant marries brilliant fire to a step-cut body — invented in 1977, still the only cut that truly combines both traditions.

Born in the pursuit of innovation, the radiant cut is the modern muse—a harmonious blend of the emerald's elegance and round's fiery nature. It boasts 70 facets, engineered for maximum sparkle. This F color diamond is ice against snow, a sight pure and rare, while its VS clarity remains flawless to the eye, a small miracle of nature.

Her Story

“Be the spark that ignites.”

She sees a spark, an echo of her boldest dreams, inviting her to a realm of light and warmth.

This is the whisper of a moment truly hers. She remembers the crescendo of applause, the feeling of breaking boundaries—a testament to the journey of becoming. It's not merely an adornment, but a celebration of every triumph that led her here.

The radiant cut transforms simple gold into a stage of shimmering beauty, capturing the light and releasing it in a dance of brilliance. Each movement casts a new glow, a reflection of her spirit's unfading luster.

Chosen for the woman who commands her destiny, this piece speaks to both her past and future. Crafted by 2N Diamonds and IGI Certified, it's made-to-order perfection. Illuminate your story with a ring that's much more than adornment. Embrace it now with Buy Now, Pay Later, a promise that you can add this treasure to your collection, a reflection of your radiant self.

Desire is not frivolous when you have earned it. Take this one home now — Buy Now, Pay Later, insured to your door in a hand-finished velvet box — and let it remind you, every time it catches the light, that you are the occasion.

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.

MaterialsFine gold, set with a Premium Lab-Grown Diamond.
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$2,896 Boutique $6,918 · 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.