Across

1. GEMSTONE (anag.)

5. S(CR)EAM

10. UN(IT)E

11. ME(A + TEA)TER

12. METAL (mettle hom.)

13. DETOURING (anag.)

14. TRIG + GERMAN

17. BASS (base hom.)

19. VISA (hid.)

20. ATMOSPHERE (anag.)

23. MILES + TONE

25. TULLE (tool hom.)

27. OPERATIVE (rev.)

28. PRIZE (2 defs.)

29. ENTREE (hid.)

30. E(YES)IGHT

Down

1. GOURMET (anag.)

2. MO(I)ST

3. THE(O + LOG)Y

4. NO+MAD

6. C(HER)UB

7. EXTRICATE (anag.)

8. MIR+AGES

9. SAiNT + IAGO

15. IN + SOLVE + NT

16. RETROFIT (anag.)

18. EPITAPHS (anag.)

19. VA + MOOSE

21. sEVEREST

22. ESTATE (anag.)

24. ENEMY (hid. rev.)

26. fLYING