An emerald and diamond panel ring, by David Jerome, centred with a rectangular step-cut emerald, within a panel surround comprising inner border, openwork foliate wreath and outer border, set throughout with small brilliant-cut diamonds, mounted in white gold, shank signed ‘David Jerome’ and ‘18ct gold (750)’, accompanied by WGI gemological report, panel dimensions 18 x 16mm, ring size N. £3,000-£4,000

The World Gemological Institute grading report, no. WGI9624110740, dated 29th June 2018, confirms the natural emerald weighs 0.57 carats, has indications of light oiling, origin: Zambia and gives a total diamond weight of 0.9 carats, colour F-G, clarity VS.