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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.
Sentinella di Platino, 1.8 ct tw radiant lab grown diamond men’s necklace in 18K white gold (front view)
Centre1.62 ct · ~7.3×6.9 mm
Side stones6 × 0.03 ct (~2.0 mm)
Stones7 total (1 centre + 6 side)
Total carat weight1.80 ct
Gold~15.04 g
The 2N Graded Premium Lab Grown Diamond · Master Artisan Creation · SKU# 2N-ATL-3APRIS
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.

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.

The 2N Atelier Men’s Collection

Sentinella di Platino

Men's 18K White Gold Lab Grown Diamond Necklace

Delivered in 10–14 DaysBench Made in New York
Your Choice of Metal — at No Additional Cost.
Radiant cut diamondStoneRadiant Cut, The 2N Graded Premium Lab Grown Diamond
Centre1.62 ct
ColourE
ClarityVVS2
Metal18K White Gold
Gold15.04 g
CertificationIGI Certified
TCW1.8 ct
Side Stones6 · 0.18 ct
Specifications1.62 ct radiant centre, 1.8 ct TW, 18K White Gold 15.04 g
Signs of Real Work
Master Artisan CreationIGI CertifiedThe 2N Graded Premium Lab Grown DiamondE ColorVVS2 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$5,589 Boutique Price$17,466 Save 68%
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 Sentinella di Platino

You trace a coastal path in Cornwall in spring, sea pinks on the cliffs and the surf quiet and green below. A skylark climbs and climbs above the grass. Held in 18K White Gold, its radiant-cut 2N Graded Premium Lab Grown Diamond rests against your skin as the afternoon sun silvers the long Atlantic.

The 2N Fortune

“Clarity in the stone, clarity on the road ahead.”

$5,589Add to Cart · Buy Now, Pay Later