This beautiful ring is a work of art that combines the elegance of purple tanzanite with the stunning blue of iolite. Crafted from high-quality 925 sterling silver with a prong setting style, this ring is perfect for any occasion. It features 17 gemstones in total, including 5 3mm round iolites and 12 2mm round tanzanites. The band width is 5mm in the front and 3mm in the back. The ring size is 7 and stamped "925" & "Thailand." This stunning piece of jewelry will make a perfect addition to any jewelry collection.