A radiant amethyst is the star of this 18 carat yellow and white gold ring, it is surrounded by a halo of 1/2 cut diamonds. The amethyst is 4.20 carat, the diamonds total .48 carat and are SI1 in clarity and I in color. There is a maker's mark for Bravingtons, London's famous jewellers on Fleet Street. A true London institution, they were in business from the late 19th to late 20th century.
- The size is 18 mm, this can be modified when necessary.
- The amethyst, aka "the gem of fire", has a deep and vibrant purple color.
- There's a hallmark on the inner shank for the year 1971.