Sagenite Agate, 20.86 cts.

Delicate sprays of yellow needle-like minerals among white and translucent chalcedony.  Polished to a vitreous (glassy) luster.  Flat, polished back with a beveled edge for ease of setting.  You will receive the exact gemstone shown in photos. Weight: 20.86 carats Length: 23.98 mm Width: 24.35 mm Height: 4.56 mm Gem Species: Chalcedony —Variety: Sagenitic Agate Trade Name(s): Sagenite, Sagenite Agate, Sagenitic Agate Origin: unknown Enhancement(s): (N) Natural ---------------------------------------------- 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).