Handmade 18K Gold Antique Victorian Etruscan Revival style blue sapphire ring channel set with raised catherdal style prong mount setting. 18K yellow gold featuring both a brushed Matte and shinny etched textured band. Size: 9.50. Appears that at one time the ring was enlarged and could easily be cut back to a smaller size. Weight: 4.9 grams. Width 1/4" and tapers only slightly ring bottom. No maker's mark Hallmarked 18K.