Scratch Raw Stone: Gem Master

About this game

Buy rough stones and scratch them open slowly—every rock hides rich color, hairline cracks, or nothing at all. Take the dealer's cash offer mid-scratch, or hold out to craft rare gems into jewelry for bigger profits, and grow your gem workshop!

How to play

Click to select, buy, and confirm. Hold and drag across a stone to scrape it open. Tap a jewelry slot to place a gem template, then drag to move it, pinch/scroll to resize, and rotate to fit. Click the collect button to save a finished stone, double-click jewelry to add it to your collection, and click any collected item to remove it.