Season 1 - Episode Guide

Katherine Ryan invites eight jewellers to the All That Glitters workshop to face two challenges, all to prove they are the next big name in jewellery.

The first challenge is the Bestseller, where they make three silver bangles, before they face the Bespoke challenge and a real client. This week, Ben wants a pendant necklace for his mum to wear to Buckingham Palace when she collects her MBE. But who will impress the judges and save themselves from being the first to be sent home?

Seven up-and-coming jewellers to the All That Glitters workshop to face another two demanding challenges, the Bestseller and the Bespoke. The jewellers have to prove their worth with a chain collar that everyone will want, before taking on a commission for a real client, Chris, who wants a sweetheart brooch for his officer wife Kelly to take on her next tour of duty.

Who will impress the judges enough to stay in the workshop, and who will leave?

Six up-and-coming jewellers return to the workshop to face two more challenges. This week, it's all about glitz and glamour as they try to make a bestselling cocktail ring before designing a bold bib necklace for drag queen Amrou to wear to their first solo show. Who will impress the judges enough to stay, and who will have to leave?

Katherine Ryan welcomes five up-and-coming jewellers back to the workshop to continue their quest to impress two of the biggest names in the business. This episode is all about gold, as they're tasked to make a pair of identical hoop earrings which could be a bestseller, before welcoming real world client Zeynap, who wants a gold locket to give to the woman who saved her mum's life. But who will impress the judges enough to stay to make it through to the semi-final?

Katherine Ryan welcomes four up-and-coming jewellers back to the workshop to continue their quest to impress two of the biggest names in the business.

This time, it's all about the sparkle as they work with precious gemstones. To stay in the competition, they are challenged to make an encrusted cuff bracelet before making the ultimate symbol of love: an engagement ring for couple James and Clare. But who will impress the judges enough to make it through to the grand final?

It's the grand final, and the three finalists return to the workshop to compete to be crowned the winner. They are each challenged to make two pieces of truly outstanding jewellery - pair of pearl earrings and a bridal headpiece. Who will the judges decide is worthy of the title Britain's next big jewellery star?