Calls for some jewellery (5)
I believe the answer is:
rings
I believe this is a double definition.
'calls' is the first definition.
('ring' can be a synonym of 'call')
'some jewellery' is the second definition.
(I've seen this before)
'for' acts as a link.
(Other definitions for rings that I've seen before include "jewellery" , "They fix the markets" , "Telephones" , "Marks that are made round" , "See 12" .)