18ct gold, green beryl, black diamond and diamond pendant/enhancer, of cluster design claw-set to the centre with a step-cut green beryl framed by a Greek key pattern embellished with brilliant-cut near colourless diamonds flanked by a line of black diamonds further decorated to the corners with a princess-cut diamond framed by a border of black diamonds, the edge accented with a line of brilliant-cut near colourless diamonds to a pave-set surmount, the beryl and diamonds all together weighing approximately 25.11 carats and 4.88 carats respectively, gross weight approximately 49.37 grams, approximately 60 x 35 mm, black diamonds not tested for natural colour.