Pronunciation: diadema

[LoveVanPersie]

Is diadema pronounced with [e] or [ɛ] in Eastern Catalan?
Wiktionary transcribes /di.əˈðɛ.mə/ in Eastern Catalan, while DCVB transcribes "diəðémə (Barc., Palma)".

 

[Dymn]

I use [ɛ] and the closed version sounds awkward to me in this word.

 

[Xiscomx]

I pronounce it so: diəðémə (Barc., Palma).

 

[LoveVanPersie]

Moltes gràcies!