bijou
Concise Oxford English Dictionary © 2008 Oxford University Press:
bijou /ˈbiːʒuː/
▶adjective small and elegant. ▶noun (pl. bijoux pronunc. same) archaic a jewel or trinket.
– origin Fr., from Breton bizou ‘finger ring’, from biz ‘finger’.
'bijou' also found in these Oxford entries:

