Answers to common questions, and how to reach us
Every level is a beautiful jewel mosaic where some jewels sit on the wrong cells. Tap a misplaced jewel to move it into the temporary shelf at the bottom, then tap or drag jewels from the shelf onto the faded cells of the same color. Complete the whole picture to win the level!
Your progress is saved automatically on your device after every completed level. You can close the game at any time and continue where you left off.
The shelf under the board temporarily holds the jewels you pick up — it starts with 26 slots, and you can grow it by up to 13 more (39 total) by watching a short ad from the green "Add" button under the shelf. If it gets full and nothing can be placed, some jewels return to the board automatically.
The Hint bulb highlights where the jewels in your shelf belong. The Magic Wand fixes several jewels automatically. Reshuffle gives your board a fresh shuffle. Power-ups unlock as you progress, you earn more by completing levels, and you can also refill a charge for free by watching a rewarded ad when you run out.
Diamond Mosaic is free to play and is supported by ads shown through Google AdMob (banner, between-level, and optional rewarded ads). See our Privacy Policy for details on how ads work and what information is used to show them.
Open the gear icon on the home screen to access Settings, where you can toggle music, sound effects, vibration, and notifications independently, and change the game's language.
Reach out and we'll get back to you as soon as we can.