Iolite lots are available at auction on LiveAuctioneers. singular Iolite works. This distinctive Iolite selection offers a wide selection of outstanding items such as Loose Stones & Beads, Necklaces & Pendants, Rings, Earrings, Bracelets, and more. If you’re looking for more alternatives, many treasure hunters also enjoy exploring works in other trending materials/ techniques such as opal, sapphire, and emerald.