A set of gold and gem-set jewellery, of Byzantine inspiration, the open bangle set with alternating circular-cut emerald, sapphire and ruby collets, against a textured gold ground of applied ropetwist decoration, together with a textured gold ring, set with a central oval-cut sapphire within a ropetwist surround, to the shoulders and hoop of similar decoration, accented by ruby collets, mounted in 18 carat yellow gold, gross weight 26.0 grams, emeralds approximately 0.45 carat total, sapphires approximately 1.00 carat total, rubies approximately 0.70 carat total, bangle, inner circumference 15.5 cm, ring size P