Oros | Tungsten Couple Rings | Silver Wedding Bands

Oros | Tungsten Couple Rings | Silver Wedding Bands

The Oros rings demonstrate exceptional structural craftsmanship, beautifully balancing a refined technical design with daily wearability. Expertly forged from high-density tungsten carbide, each band features a slightly domed profile highlighted by a subtle, deep blue center groove that creates a striking linear contrast against the high-polish silver finish. Precision-cut bevelled edges complete the architectural silhouette. Engineered with an ultra-smooth interior contour, they ensure comfortable all-day wear while their scratch and tarnish-resistant properties safeguard their premium appearance over time. 

• Material: Tungsten Carbide

• Finish: High Polished

• Colour: Silver

• Width: 6mm or 8mm

• Hypoallergenic: Yes

• Scratch Resistant: Yes

• Tarnish Resistant: Yes

Why Tungsten Rings

Tungsten carbide sits among the hardest materials ever used in ring-making — ranked approximately 9 on the Mohs hardness scale and roughly ten times harder than 18K gold. For a ring with surface detail as specific as Crest's hammered texture and embedded opal inlay, that hardness matters: conventional metals would soften and scratch away those details over time, but tungsten holds every facet and edge precisely as it left the workshop. Daily wear that would visibly degrade a gold or silver band simply does not register on tungsten carbide.

The finish durability is equally worth noting. The IP black coating on Crest bonds at a molecular level rather than sitting as a surface layer, meaning the dark tone resists fading through sweat, water, and friction in a way that standard black-plated rings cannot match. Tungsten carbide is also naturally waterproof and tarnish-resistant — there is no chemical reaction with moisture, no darkening from skin contact, no gradual loss of colour. For Singapore's climate in particular, that corrosion resistance is not a luxury feature but a practical one. Tungsten carbide is four times harder than titanium and twice as hard as steel, 10 times harder than gold.

Care Instructions

• Gently wipe the bands with a clean, soft microfiber cloth to swiftly clear away everyday fingerprints, dust, or oils.

• Clean periodically using warm water mixed with a few drops of mild soap, ensuring you rinse the rings thoroughly and dry them completely with a soft towel.

• Avoid exposing the jewellery to harsh industrial cleaners, bleaching agents, or highly concentrated chemical solvents.

• Store each piece individually inside a fabric-lined compartment or a separate protective pouch to prevent their ultra-hard surfaces from scratching softer fine jewellery items.