Koladan

The Koladans are a species native to the Alpha Quadrant and are known for their very reflective jewellery.

In 2371, Quark showed some Lobi crystals to Ensign Harry Kim in his bar on Deep Space 9. Tom Paris, standing nearby, told Quark that the Lobi crystals were as shiny as a Koladan diamond. Quark replied that the crystals were brighter.