Approx 2.8gm, size J, head = 11.8mm x 9.4mm, opal good colour rubbed with some light scratches, diamonds bright slightly grey setting
Early 20th-century 18ct gold and platinum opal and diamond cluster ring, featuring an oval cabochon-cut opal surrounded by six single-cut diamonds. Stamped ‘18ct Plat’. Offered for sale at auction by Duggleby Auctioneers.