The star of this gorgeous ring is definitely the center stone, a flawless 3.8 carat oval cut Diamondeau - flawless simulated diamond. Created under the strictest of laboratory conditions the raw stone is then cut in exactly the same manner as a priceless mined Diamond. The resulting gemstone is then polished to a high finish before being expertly set in its solid Sterling Silver mount, which is in turn lavishly plated in 18k Yellow Gold. Magnificent presentation case.