Am not selling diamonds or emeralds right now.
Will get the materials to customers as soon as possible.

7 gold ingots for 1 diamond/12 gold/20 iron/30 emeralds

12 iron ingots for 1 diamond/12 gold/20 iron/30 emeralds

1 stack lapis for 1 diamond/12 gold/20 iron/30 emeralds

2 stacks redstone dust for 1 diamond/12 gold/20 iron/30 emeralds

3 stacks coal for 1 diamond/12 gold/20 iron/30 emeralds

prices may change at any time, according to supply/demand

yeah, if you really wanted to, didn't feel like changing the prices for each of them...

15 iron for 20 iron...
9 gold for 12 gold...

seems legit.

@TheSpiderman2013 9 gold ingots for 1 diamond

i will buy everything you have, please :D

I'm buying your shop, where's it?