Giovanni Polished Full Eternity Black Tungsten Carbide Ring
Giovanni Polished Full Eternity Black Tungsten Carbide Ring
Giovanni Polished Full Eternity Black Tungsten Carbide Ring
Giovanni Polished Full Eternity Black Tungsten Carbide Ring
Giovanni Polished Full Eternity Black Tungsten Carbide Ring
Giovanni Polished Full Eternity Black Tungsten Carbide Ring

Giovanni Polished Full Eternity Black Tungsten Carbide Ring

Regular price¥61,900
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Tungsten Jewelry Low Maintenance, Tough, and Affordable



Giovanni Polished Full Eternity Black Tungsten Carbide Ring

The Giovanni is a ring that takes the concept of luxury and commits to it completely. A polished two-tone tungsten carbide band with a full continuous channel of brilliant stones running the entire circumference, flanked by twin polished black ceramic stripes and polished silver-tone beveled edges, it is one of the most elaborately designed rings in the collection. The stones catch light from every angle with a brilliance that is genuinely difficult to look away from, while the black stripes give the overall design a sharp, formal quality that elevates it well beyond a standard band. The Giovanni requires a longer crafting time — because a ring this considered cannot be rushed.


Key Features

  • Full continuous channel of round brilliant diamond simulants encircling the entire band for uninterrupted, edge-to-edge sparkle
  • Twin polished black ceramic stripes flanking the stone channel for a bold, sophisticated two-tone contrast
  • Polished silver-tone beveled edges that frame the design with clean, refined definition
  • Mirror-polished two-tone surface with a commanding, high-shine finish
  • Scratch-resistant and tarnish-resistant for lasting everyday wear
  • Permanently polished — no re-polishing ever needed
  • Hypoallergenic and skin-safe, suitable for sensitive skin and metal allergies
  • Naturally water-resistant and low maintenance
  • Makes a distinguished gift — suitable as a luxury wedding band, anniversary ring or statement fashion ring
  • Carries the natural, solid weight tungsten is known for — balanced and comfortable for all-day wear
  • Please note — due to the complexity of its craftsmanship, the Giovanni requires a longer production time
  • Price indicated is for one ring

Technical Details

  • Material: Tungsten Carbide with Black Ceramic Inlay
  • Stone: Diamond Simulant
  • Setting: Full Channel Set (continuous band)
  • Stone Cut: Round Brilliant
  • Finish: High-Polish Two-Tone with Polished Black Ceramic Stripes and Silver-Tone Beveled Edges
  • Interior: Silver-Tone Polished
  • Profile: Flat with Beveled Edges
  • Width: 8mm
  • Color: Silver-Tone with Black Ceramic Stripes and Diamond Simulant Channel
  • Hypoallergenic: Yes
  • Gold Content: None

Care Instructions

  • Wipe with a soft, lint-free cloth to remove fingerprints and light residue
  • Avoid prolonged exposure to harsh chemicals such as bleach or chlorine
  • Remove your ring before swimming in heavily chlorinated pools or hot tubs
  • Store in a soft pouch or jewelry box when not wearing to prevent surface contact with harder materials
  • Do not use abrasive cleaners or rough cloths on the surface as this may affect the black ceramic stripes and stone channel
  • Avoid ultrasonic cleaners as they may loosen the stone settings over time

Why Tungsten Carbide

Tungsten carbide has earned its place as one of the most trusted materials in modern ring-making — and for good reason. It ranks among the hardest materials on earth, estimated to be around ten times harder than 18K gold, which means your ring resists scratches and maintains its polished surface through years of daily wear without any special care.

Unlike precious metals that soften and dull over time, tungsten carbide holds its shape and shine permanently. It is naturally water-resistant, tarnish-resistant, and requires no re-plating or polishing — making it one of the most practical and durable choices for a ring you intend to wear every single day. For anyone seeking a ring that combines lasting beauty with real-world durability, tungsten carbide simply delivers.

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