The result may be a certain brilliance (6)

I believe the answer is:

lustre

I'm a little stuck... Click here to teach me more about this clue!

'a certain brilliance' is the definition.
'lustre' can be an answer for 'brilliance' (I've seen this before). I am not certain of the 'a certain' bit.

'the result may be' is the wordplay.
'may be' indicates anagramming the letters.
'result' is an anagram of 'LUSTRE'.

Can you help me to learn more?

(Other definitions for lustre that I've seen before include "Sheen or renown" , "Result (anag) -- gloss" , "Glory; soft glow" , "Reflected light, sheen" , "Polish" .)

I've seen this clue in the Evening Standard.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.