In wonderking how do you make a diamond ore into a diamond

You need an alchemy mixer which can be gained through a simple quest.(note that you cant change mixers so if you have another mixer you need to make another char)
you need 20 ores and one alchemy tonic (s) the amount you yeild depends on you alchemy level but if im pretty sure it 5 diamond for lvl 0 and about 20 if maxed lvl