Question: Jewelcrafting "calculator?"

[JhonnyQ]

Hi, I'm in search of an Jewelcrafting Calculator.

Maybe together with Golden lotus.

I'm can write a programm myself, i just need some math's.

Let's say i buy ore for 10.000gold. Now i need some propabilites.

How many common gems will i get? How many rare gems will i get? and maybe how many primal diamonds i could transmute with alchemy

(maybe with a small transmutation addon and golden lotus for transmute procs)

if i know that, i can calculate the profit i could make... can somebody help me?