Description Polar Jade Ring This is a beautiful 16mm x 12mm Polar Jade cabochon set in sterling Silver. This rich green nephrite jade is a natural untreated stone from the Polar Mine in Canada. Jades of this quality are rare and are increasing in value almost yearly in the last few years. We are a gemstone dealer as well as a jeweler. We select our gemstones first, then we create or find a mounting for the stone. As a result you will find high quality stones in our jewelry.
