Easy way to make some extra gold

So this will be my first post about how I am making gold in WoW. I will show you some old trick to make some decent gold with low quality gems:

When prospecting you can use the Bloodstones, Chaldony, Citrine and Sun Crystal to make Bloodstone Band, Crystal Chalcedony Amulet, Crystal Citrine Necklace, and Sun Rock Ring.

You have to buy Eternal Earth and turn it onto Crystallized Earth.

To sum it up:
Buy a stack of Eternal Earth under 100g, cost per crafted item is 1 gold (1x Eternal Earth = 10x Crystallized Earth and you need 2x Crystallized Earth per item so 100g /20 (stack)/10 (10x CE in 1 stack) x 2 (need 2 CE per craft))

Buy Bloodstones, Chaldony, Citrine and Sun Crystal on AH under 20g a stack (1g a gem) or use the gems form prospecting if the gems sell for over 40g a stack on AH sell them on AH ^^

Soo the cost for 1 craft = 1g (CE) + 1g (gem) = 2g

The items sell at an NPC for 3g 14s 78c - 2g = 1g 14s 78c profit per craft.

Note: I dont have a char with enchanting so i do not know if disenchanting these items gives more profit. But selling them to an NPC is less time comsuming and time = gold ;)