A vintage wedding or eternity ring set to the front half with 12 round brilliant cut diamonds, total carat weight 0.75ct, each diamond measuring between 2.50mm-2.60mm.  The colour and clarity are assessed as G/H and SI1/SI2 respectively.  White millegrain settings to a white, plain-polished, rectangular cross- section band.  Unmarked, tests as 18ct white gold.  Finger size P, resizing not possible.