GemExplorer is your compass to the greatest sources of coloured gemstones, diamonds and pearls on the planet. Have you ever wondered how far the source is from the market, of where the next gem treasure may lie? Always be informed and oriented about how near the next mines and seas are, using the GemExplorer application.
This application is brought to you by the Swiss Gemmological Institute SSEF, a leading gemmological institution since 1973. VIsit us on www.ssef.ch