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%.
Your piece is delivered with its IGI report card.
Mathurin de Cobalt
Men's 18K Yellow Gold Lab Grown Diamond Necklace
StoneEmerald Cut, The 2N Graded Premium Lab Grown DiamondBench 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 Mathurin de Cobalt
Mathurin de Cobalt is a necklace crafted in 18K Yellow Gold, centred on a 2.8 ct emerald-cut lab-grown diamond, with 3.6 ct of diamonds in all. The clipped corners of the Emerald Cut give it a refined frame, and slim metalwork lets the diamond take centre stage with every movement. It feels weightless once fastened, and the 18K Yellow Gold reads warm against the skin day after day. It is a necklace to reach for again and again, built to be worn, made to order and bench made in New York. It hangs on a 20 in 3.5 mm curb chain in 18K Yellow Gold (12.5 g).
“Soon, a 2N piece for yourself feels just right. Enjoy every glance.”