About Us

K-sta is an Australian owned business based in Sydney. It all started back in 2015 specializing in men’s wedding bands made of Tungsten Carbide. Today at K-sta we have a large range of designs made of precious metals, including Yellow Gold, Rose Gold, White Gold, Platinum & Palladium. We can also custom make any piece of jewellry that you desire.

We continue to carry our range of Tungsten Carbide rings. Each piece is individually hand crafted with the highest grade of elements that make them the most durable material in the world. Our Tungsten Carbide rings will last you a lifetime.

Our rings are a symbol of strength, style and class. They are the embodiment of simple luxury. We are confident that our Tungsten Carbide rings will outlast any silver, gold, platinum and all other alternative jewellry. They will retain their flawless sheen for a lifetime, which is why we support our Tungsten Carbide products with an Unlimited Lifetime Replacement Warranty

Wearing a K-sta ring means you value quality, rugged durability and long lasting craftsmanship. 

Our business is registered and ABN (Australian Business Number) is 41 150 855 845.