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: Ethiopian Opal 5.13 cts., Diamond 0.45 cts. DIMENSIONS: 0.6875″ x 0.875″