Iridescent Niobium "Crystal" Ring Vase you can create a range

you can create a range of colours

These sterling silver and niobium cufflinks add an eye-catching pop of iridescent blue and purple to your outfit

Niobium offers a distinctive alternative to traditional gold

The niobium was anodised to an iridescent purple that reveals hints of blue and pink at different angles

Hallmarked at The Sheffield Assay Office in 2025

Iridescent Niobium "Crystal" Ring Vase you can create a rangeThe "crystal" shape is made from a flat sheet of niobium metal. It is formed into shape using the ancient technique of chasing and repouss. Once formed, it is anodised to create the iridescent colour, which appears blue in some angles and lights, and purple in others. The silver setting was custom made to the niobium crystal. Hallmarked in Edinburgh 2022. Free UK shipping via Royal Mail Special delivery.