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.
Bastion Massif
Men's 18K Yellow Gold Lab Grown Diamond Bracelet
StoneEmerald 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 Bastion Massif
Bastion Massif is a bracelet in 18K Yellow Gold, centred on a 2.5 ct emerald-cut lab-grown diamond, with 3.14 ct of diamonds in all. Long parallel facets give the Emerald Cut its hall-of-light look, and the mounting is balanced for comfort and security in daylight and lamplight alike. It sits well alone or stacked, while the warmth of 18K Yellow Gold deepens the glow season after season. Made to order and bench made in New York, it is an heirloom that moves with you, built to be worn.
“Your harvest will shine; keep your heart open.”