This gorgeous ring features a bezel set cabochon Ethiopian opal center stone and diamond surround in oxidized silver. This ring style is a classic 1950s/60s east west shape that has been transformed into a fresh and modern design with our crownwork®. MATERIAL: 18k yellow gold, oxidized silver STONE TYPE/CARAT WEIGHT: Opal 5.67 cts., Diamond 0.65 cts. DIMENSIONS: 0.6875" x 0.875"