anaglyph - anything carved in low relief

carving - a sculpture created by carving (as wood or ivory or stone)

glyph - glyptic art in the form of a symbolic figure carved or incised in relief

glyptics, lithoglyptics - the art of engraving on precious stones

diaglyph, intaglio - glyptic art consisting of a sunken or depressed engraving or carving on a stone or gem (as opposed to cameo)

artistic creation, artistic production, art - the creation of beautiful or significant things; "art does not need to be innovative to be good"; "I was never any good at art"; "he said that architecture is the art of wasting space beautifully"