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The 2N Atelier Men’s Collection
Made to order by our master jewelers. Bench-made in New York. Delivered in 10–14 days. Each piece is unique and one of a kind.
Segreto di Ombra, 3.6 ct tw round lab grown diamond men’s necklace in 18K rose gold (front view)

2N Graded Premium Lab Grown Diamond IGI Certified

Men's pave dome pendant in solid 18K Rose Gold, set with thirty-one 2N Graded Premium Lab Grown Diamonds totalling 3.6 carats. Centre: 1 round diamond of 3 ct, 9.3 mm, Fancy Brown, VS clarity or better, round cut to Ideal proportions, Excellent polish and symmetry. Dome pave: 30 round diamonds, 0.02 ct each (0.6 ct), 1.8 mm, Color E/F, VS clarity or better, Ideal Cut, Excellent polish and symmetry. Total gold weight 19 g of 18K Rose Gold (setting 5.24 g, chain 13.76 g).

At its heart sits a 3.0 carat round diamond graded Fancy Brown, 9.3 mm face-up, its colour alive with white and spectral flashes, held in a four-prong head of solid 18K Rose Gold. 30 round brilliant white diamonds of 0.02 ct each (1.8 mm) are set close together all over a rounded dome of metal beneath the centre head, covering the whole dome. The pendant hangs from a solid flat curb (flattened / diamond-cut curb) in 18K Rose Gold, 3.5 mm wide and 22 inches long, weighing 13.76 g on its own, and closes with a lobster clasp, substantial enough to carry the piece with ease. Total diamond weight 3.6 carats; total gold weight 19.0 g.

The centre round measures 9.3 mm face-up: large enough to be noticed across a room, refined enough to sit close at the throat without overwhelming it. At 22 inches the chain falls lower on the chest, made for a deeper neckline or layering. In all it carries 19 g of solid 18K Rose Gold, a real, settled weight: it lies flat, stays centred, and feels like something of value every time your fingers find it. The 3.5 mm flat curb (flattened / diamond-cut curb) is supple against the skin and made for daily wear. Wear it alone and let the stone lead: with black for evening, with white linen by day, with earrings kept small. Stored flat and fastened in its box, it will look this way for decades.

The 2N Graded Premium Lab Grown Diamond · Master Artisan Creation · SKU# 2N-ATL-N193864
The 2N Graded Premium Lab Grown Diamond Identical to Nature’s Own

The same carbon crystal. The same hardness. The same fire and brilliance as a mined stone, identical in every way a gemologist can measure.

What is The 2N Graded Premium Lab Grown Diamond?

Before a stone carries the 2N Graded name, we examine it by hand under the loupe, and if an inclusion is visible to the eye, it is turned away. We then judge its cut and brilliance, and keep only stones with Excellent polish and symmetry, graded Ideal for cut wherever a cut grade applies. Each one is IGI certified and arrives with its report. Only the top 30% pass, and we turn away the other 70%.

IGI Certified Graded by the International Gemological Institute

Your piece is delivered with its IGI report card.

The 2N Atelier Men’s Collection

Segreto di Ombra

Men's 18K Rose Gold Lab Grown Diamond Necklace

Delivered in 10–14 DaysBench Made in New York
Your Choice of Metal — at No Additional Cost.

“It begins with a glance, a knowing look shared across a room.”

Round cut diamondStoneRound Brilliant, The 2N Graded Premium Lab Grown Diamond
Centre3 ct
ColourFancy Brown
ClarityVS+
CutIdeal proportions
PolishExcellent
Metal18K Rose Gold
Gold19 g
CertificationIGI Certified
TCW3.6 ct
Side Stones30 diamonds · 0.6 ct total
Specifications3 ct round centre, 30 side stones
Signs of Real Work
Master Artisan CreationIGI CertifiedThe 2N Graded Premium Lab Grown DiamondFancy Brown ColorVS+ ClarityExcellent Polish
A commissioned piece from The 2N Atelier Men’s Collection — bench-made in New York to your order. Once the bench begins, the commission is final.
Need a different size, a metal upgrade, a different diamond carat or diamond shape, or have any questions? Please click here for upgrade options.
Our Price$6,026 Boutique Price$12,821 Save 53%
True to the man who wears it.

Bench made in New York by our Master Artisans, with new gold only, never melted down or recast. Delivered in 10–14 days.

Jewelry Protection starting at $50 a year All Risk Policy Includes Lost, Theft, Fathom Disappearance, Damage How much can I insure my jewelry for? Full Paid 2N Diamonds Invoice up to $50,000 subject to underwriting rules

The Story of Segreto di Ombra

The Atelier raised a solid rounded dome covered all over with small diamonds set close together and held the round centre at its top in four heavy prongs, hung from a plain bail on a heavy chain. It carries real weight at the chest, a dense, cool glow of light around one clear stone, a crisp gleam of polish on the bail and a deep flash of fire. Worn, it rests just below the collarbone, where a glance falls first, and catches the light with every breath and turn. A Round Brilliant returns light from every facet, so the stone seems to hold a small, steady fire at its centre. It is made in 19.0 g of solid 18K Rose Gold, never hollow, with a weight you feel in the hand. The 3.5 mm solid flat curb (flattened / diamond-cut curb) chain, 22 inches long, was matched to the pendant so the line falls straight and the diamond faces forward. It is the piece for the evening you mean to remember, and for every quiet day after it. Picture the first time it is fastened. The clasp closes at the nape, the pendant settles, and the brown stone finds its place just below the throat. Within minutes the 18K Rose Gold has taken the warmth of the skin, and from then on it moves with him: a slow turn of light with every breath, every laugh, every lean across a table. Candlelight reveals coloured facets between crisp flashes; daylight keeps the colour clear. It becomes the piece he reaches for when the evening matters, and the one he is still reaching for twenty years from now. Made once, to order, it is meant to be given with intention, kept for a lifetime, and one day handed on with the story of the night it was first worn. This chain is offered in 20" and 22", on a flat curb (flattened / diamond-cut curb) 3.5 mm.

2N Diamond's Fortune

“Through 2N, what you seek is seeking you — it was always meant to be yours.”

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