Square Cut Colombian Emerald w/ Diamond Cocktail Ring in Platinum.  This extraordinary large 4.36 carat emerald and diamond cocktail ring is fabricated in platinum.  The center square step cut emerald is set in platinum flanked by long baguette cut diamonds set in platinum. The two (2) baguette diamonds have an estimated total weight of .80 carats.  This phenomenal natural emerald is GIA certified and is warranted as it is superior quality in both color and clarity. The linear cut gemstones compliment each other in faceting structure and proportion.  The platinum ring has a geometric under gallery and is finished in a high polish.