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The same diamond, the same certification — at the price it always should have been.
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Harmonie du Crépuscule

The Signature Collection
Belle Étoile
Ready to Ship — The Actual Piece
Harmonie du Crépuscule — in stock, ready to ship
Lab Grown Diamond · IGI Certified · Part No. 2N-KDA-3J3OKE
This is the actual piece, ready to ship from our New York vault. It is set with a 1.45 ct Oval-cut lab grown diamond, colour F, clarity VS (3 ct total diamond weight), in 14K White Gold, prong|prong setting. It is IGI Certified and ships exactly as photographed — the same stone, the same grade, no substitution. Part No. 2N-KDA-3J3OKE.
StoneLab Grown Diamond
ShapeOval
Centre1.45 ct
Total3 ct
ColourF
ClarityVS
SettingProng|Prong
Gold4.92 g
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.
$78/mo
$1,864$5,141 Save 64%
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
Harmonie du Crépuscule
Created from Scratch — Not Repurposed

“She holds the secret of eternal elegance.”

Harmonie du Crépuscule — 2N Master-Artisan recreation, shown in clear diamond and fancy colour
◆ Shown in Clear Diamond & Fancy Colour Diamond
Lab Grown Diamond · Hand-Finished 2N Creation · Part No. 2N-DIA-3J3OKE
StoneLab Grown Diamond
ShapeOval
Centre1.45 ct
Total3 ct
ColourF
ClarityVS
SettingProng|Prong
Gold4.92 g
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.
$107/mo
$2,556$5,141 Save 50%
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

Harmonie du Crépuscule

The Harmonie du Crépuscule is built around a 1.45-carat oval-cut lab-grown diamond, colour F, clarity VS (3 ct total), set in 14K White 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 oval is the round brilliant elongated — the same fire, a longer line on the hand, and the quiet choice of those who know diamonds well.

The oval cut, with 1.45 carats of F color purity, crowns her finger in a line so pure, so flattering, capturing light in a dance that seems orchestrated by the cosmos itself. Set in 14K white gold, it refracts the world in its most radiant form.

Born anew in 1957, the modern oval stretches the classic circle into a form both bold and graceful, flaunting 58 facets that rival the sun. In F color, it's the pinnacle of colorless perfection, a glacial presence against the warmth of her skin. Its VS clarity, an invisible elegance, hides nothing, daring to be seen, daring to be cherished.

Her Story

“She holds the secret of eternal elegance.”

She holds the secret of eternal elegance. As light dances from her hand, there's a quiet revelation in the oval embrace of Harmonie du Crépuscule.

The accomplishment is palpable, the culmination of moments defining her essence. This piece isn't just jewelry; it's a milestone etched in brilliance, a tribute to her journey.

Harmonie du Crépuscule was crafted for her triumphs and dreams, each sparkle an ode to her spirit. IGI certification ensures its truth, and the intimacy of made-to-order awaits. Add to cart now with Buy Now, Pay Later, embracing her forever desire today.

This is the kind of luxury that does not shout, because it does not have to. Bring it home on six months at 0%, or stretch it across twenty-four, and let it be the one decision you made purely for you. You have earned every carat of it.

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 · 4.92 g gold, set with a Lab Grown 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.
$78/mo$1,864 Boutique $5,141 · 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.