Elysium Black Diamond NYX 24K Yellow Gold Inlay Ring Ring Size:6.5 Crafted in 904L stainless steel

Crafted in 904L stainless steel

crown and helium escape valve

The mold used to form the dial uses recrystallized titanium

The next generation of a Zenith aviation legend

White sailcloth with contrasting dark green stitching

Elysium Black Diamond NYX 24K Yellow Gold Inlay Ring Ring Size:6.5 Crafted in 904L stainless steelElysium Nyx Solid Black Diamond ring featuring a 24k Yellow Gold inlay. Each of our rings is made of millions of pressed diamond crystals formed into a solid diamond band that becomes black due to the enormous pressure & heat. Elysium Black Diamond is rated a 10 on the Mohs scale, making it the hardest and most scratch resistant material on earth, the perfect symbol of your commitment. Specifications Made of Solid Black Diamond, the hardest material