13. WHITE OPAL RING - French assay mark for 18 carat gold (750°/00) - Claw-set to the centre an oval-shaped white opal, highlighted by twelve round-shaped white opals - Ring size M (53) - Gross weight: 3.77 grams To be sold without reserve Overall condition: good, superficial wear in form of scratches Metal stamped and tested for 18 carat gold Opal with some play of colour - small flashes of orange, green and blue throughout, with some light surface wear to cabochon visible under 10x magnification This condition report is provided for your convenience based on the opinion of our gemmologists. Bonhams is not responsible for any discrepancies between this information and other opinions.