Katherine Ryan welcomes back four semi-finalists to the workshop in Birmingham's jewellery quarter, where they create beautiful pieces in two penultimate challenges. They must impress the judges by designing and creating a set of asymmetric earrings, before making a pair of bespoke cufflinks for a special client, who patrols Birmingham's streets, keeping people safe. Judges Dinny Hall and Shaun Leane decide which jewellers will secure their place in the finale, and who will leave.

S2 Ep5 60min