Well after a lot of calculations with a calculator..
Emc of LHC is betwen 34 and 50 million emc.
Its worth about 7 stacks of diamond blocks
You need to get over 9000 ores (heres how much:)
About 5000 bronce
About 5888 of each piece of motors
Thats abot 14000 total (a lot of other stuff)
So making a LHC is very expencive.
(LHC: large hadron collider.)