This gorgeous pearl ring is mounted with a beautiful Tahitian pearl with exceptional luster. The ring is comprised of the highest quality 18K gold, and is adorned with sparkling SI quality diamonds (see specification table for exact gold and diamond weight). This ring is available in ring sizes 4.0 through 9.0. All pearl rings are approved by our staff of GIA pearl experts and come packaged in a beautiful pearl jewelry box, creating an elegant presentation. All pearl rings come with a certificate of authenticity, verifying the source and quality of the pearls.