HomeRomeItalianDiadema Restaurant🍝Diadema Restaurant🍝 Italian · Rome Frequently asked questions 🤔Where is Diadema Restaurant? At Via Palermo, 31, 00184 Roma. What kind of food does Diadema Restaurant serve? Diadema Restaurant is listed under Italian. How can I contact Diadema Restaurant? By phone at +393887359088. Follow them on social media 📲FacebookDiadema RestaurantNearby 👀Open Baladin Roma🍸 Bar · Roma · 1.5 km4.5★(2,270)4.1★(1,528)🍝Grottino🍝 Italian · Roma · 30 m☕Milano Caffè☕ Café · Roma · 40 m🦪Matermatuta🦪 Seafood · Roma · 50 m🍽️Civico 58🍽️ Restaurant · Roma · 50 m🦪Sa Tanca Crostaceria🦪 Seafood · Roma · 60 mUpdated on 9 November 2026