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.
Colosse d'Obsidienne
Men's 18K White Gold Lab Grown Diamond Bracelet
StonePrincess Cut, The 2N Graded Premium Lab Grown Diamond- 6.5″
- 7″
- 7.5″
- 8″
- 8.5″
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 Colosse d'Obsidienne
In 18K White Gold, Colosse d'Obsidienne is a bracelet, centred on a 5 ct princess-cut lab-grown diamond. A Princess Cut is precise in line and generous in light, while the setting is drawn to stay out of the light's way with every movement. It wraps the wrist comfortably; 18K White Gold gives a cool, bright frame whatever the occasion. Set and finished by hand at our New York bench, it is a lasting mark of a moment, meant to be worn often.
“Just ahead, the best gifts are chosen with the heart; choose it with care.”