A cardinal rule of design is that there be 1, 3, or 5 focus points, never 2 or 4.  I forgot the rule and bought four small slabs of Indian "ruby in fuchide" at the Denver Gem and Mineral show,  The work arround I found was to make the 4 into one stripe as the focus of this table.   I sold this one at the Tucson Gem and Mineral show.

I have put images of all the tables I have made on pintrest.