Silver, enamel, and white gold

Sterling silver, Plexiglas, Prismacolor pencil, and Mylar

Gold, emerald, and diamonds

Sterling silver, 24K gold, cloisonné enamel, and mercury gilding

750 gold and hematite

Steel, silver, enamel, and ceramic decal

Gold, paint, and metal

Plastic and metal

Sterling silver, bronze, and Derlin

Sterling silver and bronze

Sterling silver, copper, brass, and bronze

Silver

Silver, copper, and brass

Silver

24k gold

Copper and concrete fragments

Anodized aluminium, steel wire, and wood

Brass, bronze, silver, nickel, and aluminum

Silver alloy

Silver alloy

Sterling silver, 14k gold, pearls, glass, and tin

Silver, enamel, copper, and glass

Steel, enamel, sterling silver, found object

Enamel, copper, and 20k gold