Sphere

Malachite

Malachite and yellow stones

Malachite

Malachite and silver ring base with marble inlays

Malachite egg with silver base with marble inlays

Malachite

Lapis lazuli

Coral, gold, malachite

Malachite and gold

Tiara: Iron, platinum, enamel on copper, 19th century neoclassical helmet shell cameos, pink conch shell cameo, 19th century malachite cameo, 19th century hard stone cameo, shell, ebony, rose quartz, citrine, opal, garnet, sea glass, aquamarine, amethyst, gold, natural pearls, tigers eye, 19th century cut steel, silk, cotton velvet, and silk floss Box: Archival foam core, Magic Smooth resin, cotton gauze, silk, cotton velvet, silver, metallic bullion ribbon, paper, cotton damask c. 1900, silk damask c. 1850, 18th century linen, cotton thread, and silk floss

Iron, gold, cultured pearl, black diamonds, malachite, and cinnabar.

Ormolu and bluejohn