Ruby and diamond parure and a tsavorite garnet and diamond pendant

Comprising: a rivière necklace designed as a slightly graduated row of collet-set brilliant-cut diamonds, suspending a detachable pendant collet-set with a cushion-shaped ruby, within a border of brilliant-cut diamonds and circular-cut rubies, length approximately 420mm; a pair of earrings of similar design, post and hinged back fittings; a ring centering a step-cut ruby, size 53^1/2, maker’s mark; and a pendant set with an oval tsavorite garnet within a double border set with brilliant-cut diamonds.

Accompanied by SSEF report no. 142322, stating that the ruby set in the pendant is of East African origin, with no indications of heating.