This ring is made of 18k white gold and weighs nine and one half grams. The ring contains a natural oval shaped Tanzanite that weighs 4.34 carats. The ring also contains one hundred and ten natural round brilliant diamonds that have a combined total weight of 0.71 carats. On a GIA grading scale the diamonds are G color and VS2 clarity. The ring has a double halo of diamonds around the Tanzanite and open infinity design on the shank. All of the diamonds are set in four prongs side by side.