Rough Face Obsidian, 10.00 cts.

Natural flow lines and rough surface—and very sharp—on display of this black semi-translucent obsidian.  Domed ever-so-slightly to give you a small lip for bezel-setting.  Polished to a vitreous (glassy) luster.  Flat, matte finished back with a beveled edge for ease of setting.  Small chip in back (see photos).  You will receive the exact gemstones shown in photos.Weight: 10.00 caratsLength: 18.93 mmWidth: 13.86 mmHeight: 6.90 mmSpecies: Obsidian—Variety: Silver-SheenTrade Name(s): Silver-Sheen ObsidianOrigin: unknownEnhancement Code(s): (N) Natural____________________________________________(N) NaturalNo modification; natural stones which are not currently known to be enhanced (or currently has no known modification process).