I really enjoyed this documentary!Thank you for this! Those jewels are truly amazing! My favourites are the emerald salamander (top right in in your pic) and the emerald watch case (centre in your pic), carved from a huge Colombian emerald. It's almost unbelievable.
Quick searching turns up:
This from Museum of London:
https://www.londonmuseum.org.uk/collections/london-stories/jewels-cheapside-hoard/
This GIA article:
https://www.gia.edu/gems-gemology/FA13-cheapside-hoard-weldon
This BBC documentary (first of two):