These are calibrated diamond cut rondell gemstone beads, also known as micro cuts. The many facets give these gemstones maximum sparkle. These micro cut Lavender Amethyst rondell beads measure 4 x 3mm. You will receive approximately 140 micro diamond cut Lavender Amethyst rondell beads on a 15 1/2" strand. Surely, you could use some of these Lavender Amethyst beauties in your stash. We just love the lovely light purple lusciousness of these beads and think you will too.