A large sculptural bangle centering a dome, set with a selection of gemstones of varying shades of green, including tourmaline, peridot, sapphire, emerald, and beryl, suspended by a polished gold bracelet, edged in a continuous line of gemstones; mounted in 18 karat gold, with French assay marks, in a fitted box

• Maker’s mark for Darde et Fils
• Measurements: 3 × 2½ × 1⅜ inches