The ring shows a 4.66 carat Tanzanite center stone set in 18 karat white gold with natural diamonds, accompanied by AIGL paperwork. The center stone is pear modified brilliant cut natural Tanzanite with a size of 4.66 carats with violetish blue color and high clarity being a AAA stone. Also set with 36 round brilliant diamonds with a weight of 0.48 carats, VS2-SI1 clarity and G-H color. Total weight of 4.7 grams and size of 7 US. Appraisal by AIGL No. K41E12-15518 confirms above info and gives a value of $11,300.00.