find has a size option with "+" meaning "bigger than"
find -size +1G -ls
-size n[cwbkMG]
File uses n units of space. The following suffixes can be used:
‘b’ for 512-byte blocks (this is the default if no suffix is used)
‘c’ for bytes
‘w’ for two-byte words
‘k’ for Kilobytes (units of 1024 bytes)
‘M’ for Megabytes (units of 1048576 bytes)
‘G’ for Gigabytes (units of 1073741824 bytes)
Hmm, turned my meta-key names to html tags. That ALT-. (period), ALT-# (digit) to copy and CTRL-ALT-y to yank/paste the copied param