Product Description
The 6mm Chamfered Polished Cobalt Ring is a clean and modern design made from bright white cobalt. The highly reflective finish gives it a crisp appearance similar to white gold, while the chamfered edges bring sharp definition to the band. With a 6mm width and a depth of around 2.3mm, it has a confident profile without feeling heavy, making it well suited for everyday wear.
The polished surface extends across the entire ring, inside and out. Light plays across the chamfered sides, highlighting the angles and enhancing the smooth lines of the design. The result is a band that looks simple at first glance but carries detail in its edges, creating an elegant effect.
The interior is shaped in a comfort fit style. This means the inner surface is gently rounded and polished smooth, allowing the ring to slide on easily and sit comfortably throughout the day. The finish on the inside is every bit as bright as the outside, giving the band a consistent look from all angles.
Cobalt is selected for its brilliant colour and its resilience. The metal is very strong, so the ring will keep its shape and is less likely to bend under pressure. It is also hypoallergenic, which makes it a practical option for those with sensitive skin.
This cobalt wedding ring is available in UK sizes M to Z+6, offering one of the widest size ranges in the collection. Due to the hardness of cobalt the ring cannot be resized, so choosing the right size is important before ordering.
With its polished finish and chamfered edges, the 6mm Chamfered Polished Cobalt Ring has a simple design that remains striking. It is equally at home as a wedding band, an anniversary ring, or a cobalt band chosen for its bright white finish and clean modern style.















10/10 experience with both Jason and Helen. Jason gave very detailed information to help us choose the metal of my partner’s wedding ring, taking into account that he has ADHD and autism and giving context for what the rings may feel like, how they may scratch/wear and weight. We ordered the ring multisizer and received the credit of off our order with no issue and we sent rings back and forth several times to be able to confirm my partner’s favourite finish and most comfortable size. Nothing was too much of a problem! To put the icing on the cake, we got the cobalt chrome rings engraved and it looks lovely. My partner can’t wait to wear it! I will (and have!) recommended Titan Jewellery to anyone. Thank you very much l!
Brilliant service so quick. Fits perfectly. Will definitely order from here again.
The original ring size was to large even though it was measured at a jewellers! A smaller replacement was requested and was received in double quick time. This time the size was correct and I must say the customer service was carried out efficiently and effectively.
I bought this ring for my boyfriend as a promise ring… Fell in love with it immediately and was delighted with the service that came with it! I cannot thank u enough!