HPJ REFERENCE POINT: WORLD RARE BIG 23.14 CT VVS THUNDER BAY IN SOUTH AFRICA

     Reference Point STUNNING CUSHION CUT THUNDER BAY GREEN AMETHYST (VERMARINE) 23.14 CARATS - VVS   EARTH MINED AT PANORAMA, ONTARIO, CANADA    GEM TYPE: GREEN AMETHYST (VERMARINE) CARAT WEIGHT: 23.14 CARATS CLARITY: VVS DIMENSIONS: 25.00 x 15.00 x 8.00mm COLOUR:  AAA GREEN CUT: OVAL ORIGIN: SEE ABOVE TREATMENTS: HEAT ONLY      Extravagantly beautiful cushion cut Thunder Bay Amethyst. Beautifully cut, and visually stunning.       Amethyst Mine Panorama is the largest deposit in North America. It was discovered in 1955 as a result of a road being built to the forest fire lookout tower (McTavish Tower) visible from the mine sight.     Amethyst production started in 1960 and the mine has produced continuously since then.