COBALT METAL SKIN

It is more expensive than metals such as titanium or tungsten, but is less expensive than gold or platinum. 2- Cobalt AffordabilityĬobalt is a relatively affordable metal and compared to the precious metals, it’s easy on your pocket. Black cobalt rings have a striking, unique appearance and is ideal for someone who wants something modern and different. While silver-hued cobalt is very popular, black cobalt rings are just as sought after. Cobalt Chrome™ 7mm Polished Comfort Fit Ring. Because cobalt does not tarnish or corrode easily, this appearance of cobalt jewelry can last for a long time. What’s more, because this reflective quality is natural in cobalt, cobalt jewelry does not require regular re-plating like white gold. This makes it an excellent alternative to white gold, giving you the look without the cost. Cobalt rings, like this one, are highly reflective, with a gleam that is identical to white gold. There are a number of reasons that make cobalt a good choice: 1- Cobalt Appearance and LusterĬobalt chrome looks very similar to white gold, more so than any other metal used in jewelry. What are the Pros of Cobalt Ring?Ĭobalt, like many other industrial metals, is fast becoming a top choice for many types of jewelry, especially wedding bands and men’s jewelry.

Cobalt chrome does not cause these issues and is regarded as hypoallergenic.

COBALT METAL SKIN

Another issue to note is that cobalt alloyed with tungsten often causes skin irritations and itching, but this is only an issue in tungsten carbide rings. It’s best to go for a nickel-free cobalt alloy to avoid any reactions if you are sensitive to metal allergies. Always check whether the cobalt you’re buying has nickel in it. Sometimes cobalt can be alloyed with nickel, which can be a problem for those with nickel allergies. This is just another name for the same metal. Because the chromium content can be quite high, cobalt is also known as cobalt chrome. As a result, cobalt is alloyed with other metals to make it stronger, more malleable and more wearable.Ĭobalt used in jewelry is often alloyed with metals such as chromium, tungsten and iron. Cobalt, in its pure form, cannot be used in jewelry. Cobalt and Its AlloysĬobalt is a transition metal, similar to metals such as tungsten, platinum or silver. Today, cobalt does not have any superstitious associations but is instead valued as a highly useful and versatile metal. The name ‘kobald’ was altered to ‘cobalt’.

In 1735, it was discovered that cobalt was a metal in its own right and was added to the periodic table afterwards. This name was given by miners who were superstitious about mining cobalt ore. The name cobalt comes from the German word ‘kobald’ which means goblin or evil spirit. Check price here.Ĭobalt is a relatively rare element and is often found in veins underground. Where Did Cobalt Get its Name? Cobalt lava pattern 6mm comfort fit ring. Here we outline all you need to know before you buy a cobalt ring, including the pros and cons of cobalt. However, it is still a relatively new metal and buyers often don’t know much about it.

Cobalt metal