Answer:

lustre

Answer	Crossword Clue
LUSTRE	Sheen, to the Queen
LUSTRE	Brilliance, in Bristol
LUSTRE	Gloucester glitter

LUSTRE	British brilliance
LUSTRE	Sheen, in Sheffield
LUSTRE	Gloss.
LUSTRE	Sheen.
LUSTRE	Gloss: Var.
LUSTRE	Brilliance: Var.
LUSTRE	Sheen
LUSTRE	Glitter

LUSTRE	Sheen, in Shropshire
LUSTRE	Gloss, in Gloucester
LUSTRE	A reflection on Queen Elizabeth?
LUSTRE	Quality of the queen's jewels?
LUSTRE	Glossy shine, to a Brit
LUSTRE	Crown Jewels' quality