Absolutely stunning Edwardian style Tanzanite and Diamond Ring. 3.6 carat Tanzanite surrounded by 2.4 carats of round brilliant cut diamonds, set in 18k white gold. Currently a size 6.25, but is sizeable! Purchased from a jewelry antiques dealer from Italy in 2020. Tanzanite is a collectible stone that should only go up in price as natural supply dwindles. See listing for appraisal!