John D'Achille (1819-1865) MICROMOSAIC PARURE BY GIOVANNI D'ACHILLE PARURE WITH MICROMOSAICS 14kt yellow gold, composed of a bracelet, a pair of earrings, a brooch and a pair of buttons, with hard stone micromosaics on malachite bases depicting monuments and views of Rome, hallmarks of the Papal State and of the goldsmith "Giovanni d'Achille", bracelet length 19 cm, earrings size approx. 2x3 cm, brooch size approx. 4.5x4 cm, buttons size 2x2.5 cm, total weight 85 g. Accompanied by box.