Diadem lookalike (5)
I believe the answer is:
tiara
(Other definitions for tiara that I've seen before include "Ornamental head gear" , "Jewelled hair-band" , "Jewelled head wear" , "Ornamental headpiece" , "Jewelled crescent-shaped headdress" .)
I believe the answer is:
tiara
(Other definitions for tiara that I've seen before include "Ornamental head gear" , "Jewelled hair-band" , "Jewelled head wear" , "Ornamental headpiece" , "Jewelled crescent-shaped headdress" .)