Barbara Bixby SS/18K Pink Tourmaline Flower Ring. A round, prong-set Iolite is accented with an 18K yellow gold border. Leaves of bead-set Pink Tourmaline alternate with lilac cultured freshwater Pearls. Total gemstone wight is approximately 0.60 carat. Cultured freshwater pearls measure 5.0mm. Oxidized finish. Sizes 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.