Geology Brooch Tumbler You can also add them

You can also add them to your own studs

With a 60ml capacity

Crystal Explosion Vessel is a sculptural silver and niobium vase that reimagines a traditional vessel as a moment of geological rupture and emergence

The 9 carat gold frame was custom-made for the niobium "crystal"

This was anodised to an iridescent purple which appears purple in some lights and angles

Geology Brooch Tumbler You can also add themThis statement brooch was made in sterling silver and niobium, with gilding and a steel brooch pin. Inspired by geology, agate geodes and mineral specimens. Made using the technique "chasing and repouss" to form the rocky textures and crystal shapes. The central niobium was anodised using electricity to create the iridescent colours. Materials: Niobium, sterling silver. Hallmarked at the Sheffield Assay Office 2023. Free UK shipping via Royal Mail