Argentis - Silver Tungsten Ring with Black Sleeve

Argentis represents the essence of timeless elegance. This men's tungsten wedding ring from Foundoria's TUNGRA Collection showcases classic brushed silver finish that captures light with sophisticated restraint—traditional beauty paired with the uncompromising durability of modern tungsten carbide engineering.

Where silver jewellery tarnishes and requires constant polishing, and white gold loses its lustre over time, Argentis delivers silver's prestigious appearance with tungsten's permanent finish. The brushed exterior provides refined texture while the polished black interior sleeve adds contemporary edge—a ring that honours tradition while embracing innovation.

The Brushed Silver Aesthetic

Argentis' exterior finish captures the timeless appeal of polished silver through tungsten carbide's natural grey-silver tone. This isn't plating or coating that can wear away—it's the authentic appearance of premium tungsten carbide, a material that naturally exhibits the cool, sophisticated tone associated with fine silver.

The brushed texture adds subtle dimensionality to the silver surface. Rather than mirror-polished shine, the brushed finish creates gentle striations that catch and diffuse light with variation—sophisticated rather than flashy, refined rather than attention-seeking. This textured approach gives Argentis depth and character that smooth finishes cannot achieve.

Silver has represented elegance and sophistication for centuries. Argentis delivers this classic symbolism without silver's inherent limitations. You receive the aesthetic prestige of silver with tungsten's exceptional scratch resistance and permanent finish, requiring none of the polishing or protective precautions traditional silver demands.

Black Interior: Modern Contrast

The sophistication continues inside. While the exterior projects classic silver elegance, the interior reveals a polished black sleeve—a bold contemporary detail that transforms Argentis from traditional reproduction into modern design.

This isn't just aesthetic choice. The black interior creates striking visual contrast visible during hand movements and gestures—a glimpse of modernity within classic presentation. It's the kind of considered detail that defines genuine craftsmanship rather than simple manufacturing.

The polished black sleeve provides smooth comfort while creating visual continuity with Argentis' contemporary sensibility. When light catches the interior during a handshake or gesture, it reveals depth that single-finish rings simply cannot achieve. The result is a ring that feels both classic and contemporary, familiar and distinctive.

Why Tungsten Carbide Excels Over Silver

Permanent Finish vs. Constant Tarnishing

Traditional silver jewellery requires constant maintenance. Silver reacts with sulphur compounds in air, gradually forming tarnish that dulls the finish and creates dark discoloration. This means regular polishing—a process that gradually removes metal and eventually changes the ring's dimensions and appearance.

Argentis eliminates this entirely. Tungsten carbide's silver-grey appearance is permanent and non-reactive. It won't tarnish, dull, or discolour. The finish you receive is the finish you'll maintain for decades without polishing compounds, professional cleaning, or special storage requirements.

Uncompromising Durability

Argentis is crafted from premium tungsten carbide—one of the hardest materials used in jewellery, rating 9 on the Mohs hardness scale. For context, silver rates 2.5 and white gold 2.8-4. This isn't marketing hyperbole—it's materials science.

Your Argentis ring will resist scratches from virtually everything in daily life—keys, tools, desk surfaces, weights, door frames. While silver rings accumulate scratches and dents that betray their age, tungsten carbide maintains its pristine appearance indefinitely without repolishing or refinishing.

Substantial Timeless Design

At 8mm wide, Argentis strikes the ideal balance—substantial enough to convey significance, comfortable enough for all-day wear. Tungsten carbide's natural density provides premium weight and solid feel that honours the ring's importance. This is jewellery that feels as impressive as it looks.

The comfort-fit interior ensures this substantial presence never becomes uncomfortable. We precision-engineer a gently rounded interior profile that allows the ring to slide on easily and sit naturally on your finger—no pinching, no catching, no adjustment needed throughout the day.

Hypoallergenic Assurance

Argentis is crafted from nickel-free tungsten carbide, making it completely hypoallergenic. If you've experienced reactions to silver (which can contain nickel) or other metals, tungsten carbide eliminates that concern entirely.

We don't just claim hypoallergenic status. Our tungsten carbide is REACH and GPSR certified, meeting the European Union's strictest product safety standards. Independent laboratory testing confirms zero nickel content and full compliance with EU chemical safety regulations. This legal certification ensures Argentis is safe for even the most sensitive skin.

The TUNGRA Promise

Every ring in the TUNGRA collection celebrates pure tungsten engineering without compromise. No natural inlays mean no special maintenance requirements, no water restrictions, no material limitations. Just exceptional hardness, enduring beauty, and timeless design that speaks for itself.

Argentis honours silver's classic elegance while embracing tungsten's modern advantages. This is tradition reimagined—a ring engineered to last a lifetime and designed for the man who appreciates quality that doesn't require explanation, constant maintenance, or protective precautions.

Tungsten Carbide: Engineering Excellence

Tungsten carbide forms when tungsten—the element with the highest melting point of any pure metal at 3,422°C—is bonded with carbon under extreme pressure and temperature. The resulting compound rates 9 on the Mohs hardness scale, surpassed only by diamond and cubic zirconia.

This exceptional hardness translates directly to real-world performance. Your Argentis ring will resist scratches from virtually everything in daily life—keys, tools, desk surfaces, weights, door frames. While silver rings require constant repolishing to remove accumulated scratches and restore luster, tungsten carbide's finish is permanent.

The Natural Silver-Grey Appearance

Argentis silver appearance isn't created through plating or coating—it's the authentic, natural colour of premium tungsten carbide. This grey-silver tone closely resembles polished silver or platinum, providing the cool, sophisticated aesthetic associated with precious metals without their maintenance requirements.

Unlike rhodium-plated white gold that gradually wears through to reveal yellow gold underneath, or silver that tarnishes to dull grey-black, Argentis maintains its appearance indefinitely. The colour you see is tungsten carbide itself—there's no coating to wear away, no plating to reapply, no surface treatment to maintain.

The brushed finish is mechanically applied to the tungsten carbide surface, creating subtle texture through precision-controlled abrasion. This process creates consistent striations that diffuse light evenly, resulting in the sophisticated matte appearance that defines Argentis' aesthetic.

REACH & GPSR Certification

Argentis carries REACH and GPSR certification—the European Union's most rigorous product safety standards. This isn't optional labelling or self-certification. It's mandatory third-party testing that verifies every chemical component meets strict safety thresholds.

REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) requires manufacturers to prove that products contain no hazardous substances above legal limits. GPSR (General Product Safety Regulation) mandates that products sold in the EU meet baseline safety requirements before they can legally enter the market.

For Argentis, this means independent laboratories have tested and verified zero nickel content, confirmed the safety of all materials in direct skin contact, and validated that the ring meets EU standards for consumer safety. You're not trusting our word—you're trusting certified, legally-binding laboratory results.

Black Interior Sleeve: Contemporary Detail

The polished black interior sleeve isn't merely decorative—it's precision-engineered to fit seamlessly within the tungsten structure while providing smooth, comfortable wear. The black finish is created through the same advanced processes used for the exterior, ensuring permanent colour that won't fade or wear.

The polished finish of the black sleeve creates deliberate contrast with the brushed silver exterior. This dual-finish approach adds visual complexity without overwhelming the classic aesthetic. The result is a ring that reveals more character the longer you wear it—tradition with a modern edge.

Comfort-Fit Engineering

The comfort-fit interior is precision-machined to create a gently rounded profile that sits naturally on your finger. Traditional flat-interior rings can pinch or catch on skin, especially during temperature changes or physical activity. Comfort-fit eliminates these issues entirely.

The rounded interior allows Argentis to slide on easily despite tungsten's substantial weight. Once worn, the ring distributes pressure evenly around your finger rather than creating pressure points. This engineering detail transforms a heavy material into comfortable all-day wear.

Manufacturing Standards

Every Foundoria ring is manufactured to surgical-grade precision standards. We use Computer Numerical Control (CNC) machining for tolerances measured in microns, ensuring perfect symmetry, consistent dimensions, and flawless finish quality.

Quality control inspections verify dimensions, finish quality, structural integrity, and safety compliance before any ring enters our inventory. This systematic approach ensures the Argentis you receive meets the same exacting standards as every other ring we produce.

Argentis requires minimal maintenance. Pure tungsten carbide means no special care restrictions, no tarnishing, no water sensitivity, no material limitations. This is a ring engineered for genuine daily wear.

No Tarnishing, No Polishing

Unlike traditional silver that requires regular polishing to remove tarnish, Argentis maintains its appearance without any treatment. Tungsten carbide doesn't react with sulphur compounds in air—there's no tarnishing to prevent or remove.

You'll never need silver polish, anti-tarnish storage bags, or professional cleaning. The brushed silver finish maintains its appearance indefinitely with nothing more than occasional rinsing. This is one of tungsten carbide's most significant advantages over traditional precious metals.

Understanding Tungsten's Properties

Tungsten carbide is exceptionally hard but not unbreakable. While it resists scratches better than any other jewellery material, it can crack under extreme impact—dropping from height onto concrete, striking against stone surfaces, or compression in heavy machinery.

For normal daily wear, this isn't a concern. Tungsten carbide handles everything from desk work to gym sessions without issue. The impact required to damage tungsten exceeds what you'll encounter in typical daily activities.

What to Avoid

Never use: Harsh abrasive cleaners, wire brushes, ultrasonic cleaners designed for softer metals, or harsh chemicals (bleach, chlorine in high concentrations). While Argentis is more chemical-resistant than silver or gold, avoid unnecessary exposure to extreme chemicals.

Store Argentis in the provided presentation box when not worn to prevent accidental impacts with other jewellery or hard objects. While tungsten won't scratch easily, it can scratch softer metals if stored together.

When to Use Your ENDURA Ring

Your complimentary ENDURA silicone ring is perfect for activities where impact risk is higher—heavy manual labour, contact sports, rock climbing, or situations where you'd prefer not to wear your tungsten ring. The silicone ring keeps your finger comfortable and protected while keeping Argentis safe.

With basic care, your Argentis ring will maintain its pristine appearance for decades. The silver finish won't tarnish or dull, the black interior won't fade, and the tungsten won't bend or lose its shape. This is engineering built to last.

For detailed care guidance, visit our complete ring care guide.