Half-set in 18K (750) gold, comprising: a large, articulated necklace of embossed foliate motifs set with various faceted oval stones: chrysoprases, citrines, aquamarines, amethysts, set with garnets, turquoise and opal cabochons, embellished with emeralds and pink stones; a large 18K gold bracelet, the clasp chased with foliage, set with an amethyst surrounded by aquamarines, citrines and amethysts. French work from the first half of the 19th century, hallmarked Paris 1818-1839. Preserved in its case, the shape engraved with a marquis's crown surmounted by the letters T.G. Lengths: approx. 46cm and 18cm respectively. Gross weight: 104.8g (one stone to be tightened, chips, slight deformations, clasp to be revised).