Conflict engagement ring are diamonds that originate from areas controlled by factions opposed to internationally recognized governments such as Liberia, Sierra Leone, and Angola.
Usually the princess cut diamond rough will be cut into whichever shape that requires the least amount of sacrifice. Marquise and oval shapes should have a length thats exactly twice the size of the width. If they are too narrow or too wide, the stone will loose light and appear too dark.
After the GIA Certified Diamond have been found they goes through many processes before they becomes the finished product we are familiar with.