For sale is a Smithsonite Namibia colorless 0.63ct 5.8x3.8mm octagon - cut in Germany. All raw material was either tested in house or by an outside laboratory to confirm identity of the stone and each stone was cut by an experienced lapidary from a third generation lapidary family in Germany. Business has been regularly cited in the Gemstone books by Schumann as a source for exceptional and rare gemstones.