vbl. sb. Also 9 (erron.) facetting. [f. FACET v. + -ING1.] The action or process of cutting facets on gems or metals.

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1875.  Ure, Dict. Arts, Facetting.

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1877.  Streeter, Precious Stones, I. iv. 32. The Brilliant depends greatly upon the facetting for its exceeding beauty.

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1877.  Gee, Goldworker, xi. 180. The … workman turning the links of gold chains between his thumb and finger … and while … it seems as if they are being presented in a haphazard fashion to the lap, the most perfect-shaped diamonds are being produced. This is called faceting.

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