Custom cabochon pair cut to fit customer-supplied settings.  Girdle blended into dome, giving these stones curved sides to ensure enough metal of decorative bezel can be pushed over the stones to hold them in place.  Polished to a vitreous (shiny) luster.  Flat, matte finish back with a beveled edge.

Gem Species: Chalcedony
—Variety: Agate
Trade Name(s): Cowboy Agate, Plume Agate
Origin: Utah, USA
Enhancement(s): (N) Natural

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American Gem Trade Association Gemstone Enhancement Codes

Enhancement: Any treatment process other than cutting and polishing that improves the appearance (color/clarity/phenomena), durability, or availability of a gemstone.

(N) Natural
No modification; natural stones which are not currently known to be enhanced (or currently has no known modification process).