Description Tiffany & Co. Paloma Picasso 18K Yellow Gold, Amethyst, and Tourmaline RingAn 18K yellow gold ring centering a square-cut amethyst quartz, flanked by four baguette-cut green tourmaline gemstones by Paloma Picasso for Tiffany & Co.(Size: 6 ; Weight: 9.9 Gross dwt.)ProvenancePrivate collection, Gladwyne, Pennsylvania.Please note that all information provided such as weight, grade, color, and clarity are approximate and the opinion of the Jewelry Department of Freeman`s. All gemstones were measured and graded in their settings unless otherwise noted.Overall Condition: Deep scratches present on some gemstones, stamped "750" with Tiffany & Co. and Paloma Picasso signatures, size 6.Amethyst: One square-cut amethyst quartz measuring 10.4mm x 10.4mm.Tourmaline: Four baguette-cut green tourmaline stones each measuring 7.4mm x 3.6mm.