The Collaborative International Dictionary of English v.0.48:

Sculpture \Sculp"ture\ (?; 135), v. t. [imp. & p. p.
   Sculptured; p. pr. & vb. n. Sculpturing.]
   To form with the chisel on, in, or from, wood, stone, or
   metal; to carve; to engrave.
   [1913 Webster]

   Sculptured tortoise (Zool.), a common North American wood
      tortoise (Glyptemys insculpta). The shell is marked with
      strong grooving and ridges which resemble sculptured
      figures.
      [1913 Webster]

WordNet (r) 3.0 (2006):

sculptured
    adj 1: cut into a desired shape; "graven images"; "sculptured
           representations" [syn: graven, sculpted,
           sculptured]
    2: resembling sculpture; "her finely modeled features";
       "rendered with...vivid sculptural effect"; "the sculpturesque
       beauty of the athletes' bodies" [syn: modeled,
       sculptural, sculptured, sculpturesque]

Moby Thesaurus II by Grady Ward, 1.0:

35 Moby Thesaurus words for "sculptured":
   anaglyphic, anaglyptic, anastatic, carved, ceroplastic, chased,
   creased, cut, embossed, enchased, engraved, engraven, furrowed,
   glyphic, glyptic, graved, graven, grooved, hammered, impressed,
   imprinted, in relief, incised, inscribed, insculptured, lined,
   marked, modeled, molded, printed, sculpted, sculptile, stamped,
   tooled, toreutic