Opera Length Strand of Precious and Semi-precious Stones

An opera length strand of round beads of various size and gemstone. A single 30 inch strand with no closure. The beads are made of amethyst, rock crystal, jade, emerald, black tourmaline, lapis lazuli, moonstone, cultured pearl, malachite, rose quartz, blue chalcedony, tigers eye, opal, nanhong agate, carnelian, onyx, and I believe there is one small antique glass bead.