Answer: rhinestone

AnswerCrossword Clue
RHINESTONE

Sylvester Stallone movie

RHINESTONE

Diamond imitation

RHINESTONE

Bit of paste

RHINESTONE
Flashy but cheap costume adornment
RHINESTONE
Imitation diamond
RHINESTONEFake diamond
RHINESTONEFake gem on a dress
RHINESTONECheap brilliant.
RHINESTONEArtificial gem.
RHINESTONEGem of a kind.
RHINESTONEBauble for the Lorelei
RHINESTONECampbell's "... Cowboy"
RHINESTONESequin alternative
RHINESTONECheap substitute, of sorts
RHINESTONEPart of many a country singer's outfit
RHINESTONEGlen Campbell "... Cowboy"
RHINESTONEPaste gem
RHINESTONEColorless gem