Nothing fancy, but here is my simple set up..

btw I DID notice the show was last November . . .
but then I saw this picture and, well, I don't want to seem picky but I, uh, that is, well I guess I should get to the point which is that you said " Semiprecious Gemstones" and your stones are quite precious - that is a stone that costs only $25 costs a minimum wage worker over half a day! I hope you are not offended but see what I mean.
The distinction of diamonds, rubies, emeralds, sapphires, & pearls as the only "precious" stones went out with the 20th Century. A great agate can be worth more than a piece of junk ruby - just look at Bob's cabs, in fact anyone on here cuts very precious stones.
Please, no insult intended ( he says as he stops ranting and steps off the soapbox)