From my Punica Granatum Mosaic series, these pendants are constructed in sterling silver

Blue mosaic: Sapphire, apatite, turquoise, tanzanite, peridot, aquamarine and blue and green tourmaline beads

Red mosaic: Ruby, coral, garnet, carnelian, pink tourmaline and amethyst beads

Small - 15 mm
Medium - 20 mm
Large - 25 mm