rhinestone n 1: an imitation diamond made from rock crystal or glass or paste
Rhinestone \Rhine"stone`\, n. [Cf. G. rheinkiesel Rhine quartz.] A colorless stone of high luster, made of paste. It is much used as an inexpensive ornament. [1913 Webster]
33 Moby Thesaurus words for "rhinestone": anklet, armlet, bangle, beads, bijou, bracelet, breastpin, brooch, chain, chaplet, charm, chatelaine, circle, coronet, crown, diadem, earring, fob, gem, jewel, locket, necklace, nose ring, pin, precious stone, ring, stickpin, stone, tiara, torque, wampum, wristband, wristlet