This small mod adds the ability to convert any of the 6 vanilla gems to one of their flawless counterparts at the regular forge at a ratio of 1 flawless from 3 flawed.

Cheerybelle's Micromods Nexus: https://www.nexusmods.com/users/8170278?tab=user+files&BH=1
Cheerybelle's Micromods Workshop: http://steamcommunity.com/workshop/filedetails/?id=242267049
Cheerybelle's Micromods Drive: https://drive.google.com/folderview?id=0B6UjCHs3ScP9YU9BbWhvOC1fVWM&usp=sharing

Ported to Special Edition as an all-in-one single-ESP compilation: http://www.nexusmods.com/skyrimspecialedition/mods/10445/?