Gorgeous! Barbara Bixby SS/18K Chrysoprase and Iolite Ring. A round Chrysoprase cabochon is bezel-set in the center with an oxidized sterling border surrounded by an 18K yellow gold design. Faceted, pear-shaped iolite gemstones are prong-set into the adjoining petals. An openwork gallery and tapered shank are accented with floral and beaded accents. Total iolite weight is approximately 1.10 carats. Oxidized finish. Size 7. Stock photo. Payment is due in 3 calendar days after the auction ends.Contiguous US, Alaska, Hawaii shipping only. Illinois shipping addresses pay sales tax. All sales for the listings are final. See details. Expect variations due to handcrafting.