3mm Polished Court Cobalt Ring

£65.00

✔ In stock Dispatch: 1 to 2 Working Days

Ref: CCR33 : Available in UK sizes J to S

In stock Dispatch: 1 to 2 Working Days
Ref: CCR33 : Available in UK sizes J to S
🕒 Order within 15h 28m and choose Special Delivery for UK delivery by Tuesday 26 May (Excludes engraving)
2 Year Guarantee
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3mm Polished Court Cobalt Ring
3mm Polished Court Cobalt Ring
£65.00
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Please email engraving@titanjewellery.co.uk with your order number and engraving details.
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Product Description

 

The 3mm Polished Court Cobalt Ring is a slim and elegant wedding band designed for women who prefer a finer style of ring. At 3mm wide and 2.0mm deep, it has a narrow profile that feels light to wear while still offering a solid presence on the hand. Made from cobalt, the ring has a naturally bright white tone that is similar in appearance to white gold, giving it a classic look in a modern material.

This band is shaped in the traditional court style, which has long been favoured for wedding rings. On the outside, the profile is softly rounded, giving the ring its familiar curved outline. On the inside, the band is also slightly curved rather than flat, which creates what is known as a comfort fit. This detail makes the ring easy to wear, as the curved interior allows it to slide smoothly over the finger while remaining secure in place.

Despite being slim, the 3mm width has a balanced feel, particularly with the 2.0mm depth adding strength to the profile. The polished finish highlights the clean white colour of cobalt and gives the surface a smooth appearance. A narrower ring such as this is often chosen by women who want a subtle wedding ring that pairs neatly with an engagement ring. The smaller size allows the two rings to sit closely together without the wedding band taking attention away from the setting. It also works well as a stand-alone piece for those who prefer a simple and understated design.

Cobalt is valued as a material for wedding rings because of its strength and its bright natural colour. It holds its shape well under normal wear and is also hypoallergenic, making it a suitable choice for those with sensitive skin. These qualities make cobalt an attractive option for a wedding ring, offering the appearance of a precious white metal in a modern alternative.

This women’s cobalt wedding ring is available in UK sizes J to S, a range covering the most popular women’s fittings. Due to the hardness of cobalt, the ring cannot be resized, so it is important to order the correct size.

With its slim width, polished surface and classic court profile, the 3mm Polished Court Cobalt Ring is a timeless women’s wedding ring with a comfortable fit and a bright white finish.

Specification of 3mm Polished Court Cobalt Ring

SKU
CCR33
Product
3mm Polished Cobalt Wedding Ring
Item
Cobalt Ring
Guarantee
2 Year Guarantee
Made From
Cobalt Chrome
Markings
Cobalt
Ring Finish
Polished
Ring Profile
Court
UK Sizes
J to S
Product Depth
2.0mm
Resizing
Cobalt rings are unable to be resized
Scratch Resistance
We do not sell any ring as scratch proof, as all rings will eventually scratch with wear. How easy or hard this happens depends on their Mohs hardness. The higher the number, the harder it is to scratch, and the more resistant it is. You can compare this 3mm Polished Court Cobalt Ring with other rings on our Mohs hardness page. Scratches are a natural part of wear. The first mark often feels the worst, but over time the ring will develop its own patina.
We do not sell any ring as scratch proof, as all rings will eventually scratch with wear. How easy or hard this happens depends on their Mohs hardness. The higher the number, the harder it is to scratch, and the more resistant it is. You can compare this 3mm Polished Court Cobalt Ring with other rings on our Mohs hardness page. Scratches are a natural part of wear. The first mark often feels the worst, but over time the ring will develop its own patina. You can compare the hardness of this Cobalt Ring with our other rings on our Mohs hardness page.
Density
This 3mm Polished Court Cobalt Ring includes a density value to help you understand how heavy or light it will feel. Some people prefer a lighter ring, while others enjoy the weight of a solid metal. Density makes it easy to compare between materials. The higher the number, the heavier the ring. For example, titanium is one of the lightest at 4.5, while tantalum is around 16.6, making it nearly four times heavier.
This 3mm Polished Court Cobalt Ring includes a density value to help you understand how heavy or light it will feel. Some people prefer a lighter ring, while others enjoy the weight of a solid metal. Density makes it easy to compare between materials. The higher the number, the heavier the ring. For example, titanium is one of the lightest at 4.5, while tantalum is around 16.6, making it nearly four times heavier. You can compare the density of this Cobalt Ring with our other rings on our Specific Gravity page.

Inside Engraving

Why not make this ring personal by adding an inside engraving? We can engrave up to 35 characters for an additional £35.00.

Need more than 35 characters? Because of ring size, font style, and certain characters, we set a safe limit. If you would like a longer message, please contact us. It may still be possible depending on the ring size and font.

You have other ideas? Contact us and we will do our best to accommodate your request.

Please note: once engraved, items cannot be returned for refund, exchange, or resizing. If you are unsure, you can order the item first and send it back later for engraving.

Engraving inside 3mm Cobalt Rings

This 3mm polished cobalt ring can be engraved on the inside to add a personal touch. Due to the slim width, font options are limited to Times New Roman, Arial, Verdana and Calibri, which provide clean and clear lettering at this size.

Bold engraving is not offered on this ring, as the narrow band can cause certain letters to lose definition. At 3mm wide, bold characters may fill in small gaps such as the dot on the letter i, making the text harder to read.

Decorative or fancy script fonts are also not suitable at this width, as the fine details can become unclear once engraved. Sticking with one of the standard fonts ensures that the message remains neat, legible and well-proportioned inside the ring.

Customer Reviews and Questions

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5.0
Based on 4 reviews
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1-4 of 4 reviews
  1. G
    Perfect width of ring

    I love this ring, The style and material is cool and classic. It is narrow enough to be able to wear it with other rings, but still noticeable to stand alone.

    (0) (0)
  2. G
    Great ring

    Good width, comfortable to wear and a cool, minimalist contemporary look. It would suit many hands as it is substantial but still narrow enough to stack with other rings. The cobalt colour is light and bright

    (0) (0)
  3. G
    Crisp and clean

    This ring is clean and contemporary. The cobalt metal is bright and the colour of white gold. It is very comfortable to wear. Ordering is easy and delivery was super speedy. Perfect width for a wedding ring- male or female

    (0) (0)
  4. J
    Perfect for a wedding ring!

    This has a good weight to it, it’s very shiny and looks very premium. The colour looks like a good match for my white gold ring.

    (0) (0)

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Our 30-day returns promise

We want you to be completely happy with your purchase. If for any reason you are not, you can return most unwanted items within 30 days of delivery for a full refund or exchange, no questions asked.

Christmas extended returns

Ordered as a gift? Any order placed from 1 November can be returned until 20 January, or within 30 days of delivery, whichever is the later.

How to return

Simply contact us first so we can arrange everything smoothly. Returns are sent back at your own cost and risk, so please use a tracked and insured postal service to protect yourself in transit.

Personalised & bespoke items

Items that have been engraved or made to a bespoke commission are made specifically for you and cannot be returned. If you have any doubts before ordering, please get in touch and we will be happy to advise.

Not sure of your ring size? No problem.

You are welcome to order a selection of sizes or styles to try at home, then return what does not work. We make this as easy as possible:

  • UK customers: Your first size exchange is completely free. Any further exchanges are charged at our standard Royal Mail Tracked 48 postage rate.
  • International customers: Exchanges are charged at the standard international postage rate for your destination.

How quickly will my return be processed?

We aim to process all returns and exchanges within 3 working days of receiving them back. You will receive a confirmation email as soon as it is done.