A platinum "Flower" ring, set with a rectangular cut emerald in a circle of brilliant-cut diamonds. Finger size: 51. Gross weight: 5g. Emerald size: 9.65 x 7.86 x 6.15mm (approx. 3.23 carats). Origin : Colombia. It is accompanied by a certificate of the AGI (American laboratory of gemmology) indicating minor to moderate oil.