Episode details
Radio 4,2 mins
From dull stone to brilliant gem
Available for over a year
How an unprepossessing rough stone is transformed into a brilliant multi-faceted gem.
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.
Radio 4,2 mins
Available for over a year
How an unprepossessing rough stone is transformed into a brilliant multi-faceted gem.
Programme Website