Small brooch in the form of a ribbon knot in gold (750) of three colors chased with roses, with a hook holding an oval medallion hair holder in rock crystal and circled with yellow gold (750). The lid is decorated with an insect engraved in intaglio, filled with gold and punctuated with two cabochons of ruby and sapphire on colored backgrounds, two small faceted green stones and small diamonds cut into roses, in closed settings or grains. Pink gold pin (750). Goldsmith's mark, incomplete on the medallion: ?.H. Brooch: Net weight: 6.2 g. - 21 x 31 mm. Medallion: Gross weight: 19.5 g. - 35,5 x 25 cm. Scratches of use; small lacks of gold to the insect, wears to the colored funds of the cabochons; some chips to the stones.