Yellow gold brooch with a sapphire, engraved coral flower, micro pavé-set diamonds, and vitreous enamel. One of a kind. Yellow gold brooch with a sapphire, engraved coral flower, micro pavé-set diamonds, and vitreous enamel. One of a kind.

Hunting trophy brooch with a pair of deer teeth and enameled diamond-set yellow gold nature cast of a stag beetle’s mandibles (Lucanus cervus). One of a kind. Hunting trophy brooch with a pair of deer teeth and enameled diamond-set yellow gold nature cast of a stag beetle’s mandibles (Lucanus cervus). One of a kind.

Brooch of yellow gold with enameled eyes. Brooch of yellow gold with enameled eyes.

Brooch of yellow gold with vitreous enamel and akoya pearls. Brooch of yellow gold with vitreous enamel and akoya pearls.

Brooch of yellow gold with vitreous enamel, a rose-cut diamond, and micro pavé-set diamonds. One of a kind. Brooch of yellow gold with vitreous enamel, a rose-cut diamond, and micro pavé-set diamonds. One of a kind.

Cuttlefish brooch with a translucent mantle carved in rock crystal and inlaid with gold intarsia. The head and the arms with granulated suckers are of yellow gold are covered with multicolored vitreous enamel. One of a kind. Cuttlefish brooch with a translucent mantle carved in rock crystal and inlaid with gold intarsia. The head and the arms with granulated suckers are of yellow gold are covered with multicolored vitreous enamel. One of a kind.

Enameled brooch of yellow gold with coral inlays. Enameled brooch of yellow gold with coral inlays.

Brooch in form of a blossom upon which a large forest ant Brooch in form of a blossom upon which a large forest ant of blackened white gold is seated. This is a nature cast of a blossom of the succulent plant Uncarina roeoesliana, which is endemic to Madagascar. Movable stamens emerge from the black enameled interior of the flower.