... size and color available 4) OEM & ODM available crystal diamante buttons aslo named rhinestone button,crystal button,metal button,alloy button ... ,Almass and China A7) Stone color: crystal ,AB crystal ,jet ,diamond ,siam ,rose, fuchsia, tapaz ,blue zircon,sapphire,montana,emerald,peridot ... & Sapphire (gold / sliver) Rhinestone color chart: 27mm czech crystal diamante buttons