18ct gold, aquamarine, rock crystal and diamond necklace, Robert Clerc, circa 2006, set to the front with an aquamarine carved as a stylised bluebird flanked by a gold flowerhead decorated with a carved rock crystal centring stamen pave-set with brilliant-cut diamonds between collet-set carved green and pink rock crystal foliate motifs, completed by a necklace composed of a line of double sided butterfly plaques alternating between wire work spacers, gross weight approximately 71.59 grams, circumference approximately 450 mm, maker's mark RC for Robert Clerc. Accompanied by Robert Clerc papers and box.