There are 11 different, main cuts of diamond. Each one has a different set of benefits and appeal, and history. Some are new inventions, others hugely traditional. The Emerald Cut was in existence 500 years ago, when diamonds were cut in the “table” shape.The art Deco movement, in the early 1920s in Europe and USA, is associated with the cut, but the name stems from the gem stone cutting, of the actual Emerald, that suited the shape and consistency of the diamond. When Rennie Macinto...