4mm Crystal Swarovski Crystal Faceted Round Bead. 4mm faceted round Swarovski crystal beads are available in a range of colors. 4mm faceted round crystals are more expensive than crystal bicones, and their shape gives them more surface for added sparkle. Note: New packaging from Swarovski is now 720 pieces instead of 1440. As we replace current inventory with the new packs, we'll update the item descriptions.