The Collaborative International Dictionary of English v.0.48:

Engraver \En*grav"er\, n.
   One who engraves; a person whose business it is to produce
   engraved work, especially on metal or wood.
   [1913 Webster]

WordNet (r) 3.0 (2006):

engraver
    n 1: a skilled worker who can inscribe designs or writing onto a
         surface by carving or etching
    2: a printmaker who prints from an engraved printing plate

Moby Thesaurus II by Grady Ward, 1.0:

43 Moby Thesaurus words for "engraver":
   accountant, amanuensis, archivist, bookkeeper, burinist, carver,
   cerographer, chalcographer, clerk, documentalist, etcher,
   filing clerk, gem engraver, graphic artist, graver, inscriber,
   lapidary, librarian, line engraver, lithographer, marker, notary,
   notary public, printmaker, prothonotary, pyrographer, record clerk,
   recorder, recordist, register, registrar, scorekeeper, scorer,
   scribe, scrivener, secretary, serigrapher, silk-screen artist,
   stenographer, stonecutter, timekeeper, wood engraver,
   xylopyrographer



Easton's 1897 Bible Dictionary:

Engraver
   Heb. harash (Ex. 35:35; 38:23) means properly an artificer in
   wood, stone, or metal. The chief business of the engraver was
   cutting names or devices on rings and seals and signets (Ex.
   28:11, 21, 36; Gen. 38:18).