This stunning ring features a central colourful oval opal cabochon, with 6 brilliant cut diamonds in an 18 carat rub over setting. Jewels: Opal, Diamond Metal: 18 carat gold Opal: 6 x 4 mm Diamonds: 0.18 carats total (2 mm each) Size: L 1/2 Weight: 2.9 grams All pieces come with a jewellery box If you have any questions regarding this ring please feel free to call or send an email.