The MARIEMONT is a handcrafted tungsten carbide men's wedding band, 8mm wide, with a polished black tungsten domed body carrying a sapphire-blue silk thread inlay running the full circumference across the crown. Built comfort-fit, inside-laser-engravable, and backed by our lifetime warranty - a soft natural fiber set into the hardest engineered metal.

The Metal

Tungsten carbide is the hardest wedding-band metal made - roughly 4× harder than titanium and 10× harder than 18k gold. That's not marketing language; it's a measurable Mohs hardness of 8.5-9. In practical terms: this band will not scratch from keys, tools, gym equipment, or daily contact with desks, steering wheels, or phone cases. It will look the same in five years as it looks the day you open the box.

The black tone on the MARIEMONT is a PVD (physical vapor deposition) finish bonded to the tungsten core at the molecular level - not paint or plating. It won't peel, strip, or wear through. The metal is fully hypoallergenic and nickel-free. The silk thread is real woven silk, sealed into a recessed channel under jewelry-grade resin and protected from daily wear.

The Sapphire Silk Thread Inlay

Silk is unusual on a tungsten ring - most inlays are stones, opals, woods, or metals. On the MARIEMONT, the inlay is genuine sapphire-blue silk thread, woven and sealed into a precision-cut channel across the crown of a polished black tungsten dome. The silk shows soft sheen and depth that hard materials can't replicate.

From a distance the ring reads as a dark domed band with a deep-blue accent stripe. Up close, the silk's woven texture becomes visible - soft, layered, almost velvet in the way it catches light. The contrast between the world's hardest engineered metal and one of the softest natural fibers is the ring's entire idea.

Who It's For

The MARIEMONT is for the man who pays attention to texture - wears unstructured suits in luxe fabrics, prefers velvet over plastic, knows the difference between materials. If you want a wedding band with a fabric detail nobody else has, this is the band.

Key Features

• Tungsten carbide construction - 4× harder than titanium, 10× harder than 18k gold, scratch-resistant for daily wear
• Hypoallergenic - nickel-free, safe for sensitive skin
• Genuine sapphire-blue silk thread inlay across polished black tungsten domed body - soft natural fiber set into the hardest engineered metal
• 8mm width with smooth domed profile
• Comfort-fit interior - rounded inside for all-day wear
• Free inside laser engraving - up to 30 characters, any font
• Lifetime warranty + replacement sizing program - defect coverage and a replacement ring if your finger size changes (see warranty page)
• Ring sizes 7 - 15 (including half sizes)