IN 1960 MR SHANTI LAL DAGA STARTED MANUFACTURING AND TRADING OF GEMSTONE SPECIALIZING IN FINE QUALITY EMERALD SINCE THEN WE SPECIALIZE IN MATCHING PAIR LAYOUT AND ALL THE CALIBRATED SHAPES AND SIZE WITH OUR OWN EXCLUSIVE GRADING SYSTEM WE ARE WELL KNOWN COMPANY IN THE TANZANITE INDUSTRY WORLDWIDE WITH REGARD TO OUR EXEMPLARY QUALITY AT AN INTERNATIONAL STANDARD