Faceting

• (p. pr. & vb. n.) of Facet
Found on http://thinkexist.com/dictionary/meaning/faceting/

faceting

(from the article `diamond cutting`) From the girdler the diamond goes to the lapper, or blocker, who specializes in placing the first 18 main facets on a brilliant-cut diamond. It then ... Of decisive significance for the modern treatment of gemstones was the kind of cutting known as faceting, which produces brilliance by the refractio...
Found on http://www.britannica.com/eb/a-z/f/2

Faceting

Stella octangula as a faceting of the cube In geometry, faceting (also spelled facetting) is the process of removing parts of a polygon, polyhedron or polytope, without creating any new vertices. Faceting is the reciprocal or dual process to stellation. For every stellation of some convex polytope, there exists a dual faceting of the dual polytope...
Found on http://en.wikipedia.org/wiki/Faceting

faceting

Cutting from a rough stone into a gem, creating a facet
Found on http://www.inlandlapidary.com/user_area/glossaryF.asp
No exact match found