Become a real jewelry master!
Gem stacker is a unique hypercasual runner with addictive gameplay.
Make it work from raw gems and diamonds to rings!
Collect & stack gems and sell those to the customers.
Break, cut, polish, and upgrade and try to earn more money.

Avoid obstacles to bring as much as you can!

– Drag left and right to control the gem line direction.
– Use arrow keys or A&D keys to move left and right