In the Studio

What is the Mohs scale?

The Mohs scale is a relative scale—that is, it assigns a Mohs value based on a mineral’s relation to other minerals. A mineral with a higher designation will not scratch other minerals with the sam...

How to Care for Gemstones in Jewellery

Did you know that when it comes to keeping your gemstone jewellery looking nice: the enemy of gemstone jewellery is often itself. Gemstones are hard, but they’re not all the same hardness. Some ca...

What is Moss Agate?

Moss Agate is a visually unusual and interesting stone.  It takes a beautiful polish and has a hardness of 6.5-7 on the Mohs scale, making it an excellent choice as a gemstone.

Welcome to Calithien Jewellery

We make whimsical, enchanting jewellery designs for the beautiful, authentic you.  We know that jewellery isn't just about the piece, it's about how you feel while you wear it.  Whether you want to...