This ring is 18k rose gold and weighs eight and a half grams. It contains an oval natural pink sapphire, natural round brilliant diamonds and pear shape diamonds. The pink sapphire is oval and weighs 3.27carats. The total weight of the diamonds is 1.79carats. On the GIA grading scale the diamonds are G color and VS2 clarity. The diamonds are prong set around the pink sapphire down the shank.