Polishing machine



Polishing machine is a special device for upgrading grade of gems. Unlike jewelry table, the gem polisher uses only one gem at a time to improve the gem's grade. This does not apply to Amethyst.

Creating polishing machine requires:

6x silver bar, and 1x polished  ruby,  sapphire,  agate,  topaz,  diamond,  onyx

The total price for improving one gem from it's lowest grade to highest is 2 184 000 souls