About the Gemstones recall game
Diamonds, crystals, crowns and buried treasure — the gemstone deck glitters with everything a rockhound or jewel thief could dream of. Dig deep and unearth the matching pairs.
Did you know?
- Diamonds are made of pure carbon — the same element as pencil lead.
- Rubies and sapphires are the same mineral, corundum, in different colours.
- The biggest diamond ever found, the Cullinan, weighed over 3,100 carats rough.
- Each month of the year has its own traditional birthstone.
Frequently asked questions
How does the Gemstones recall game work?
All the gemstones tiles are shown face up for a few seconds — memorise the layout. They then hide, and the game asks for each one in turn ("Where was the Diamond?"). Click the right spot to reveal it; wrong clicks count as misses.
What are the difficulty levels?
Quick is 6 tiles with 6 seconds of study time, Standard is 9 tiles with 8 seconds, and Full Deck lays out all 12 tiles with 10 seconds. Your best first-try score is saved for each level.
Is it free?
Completely free, no signup, nothing to install. Progress is saved privately on your device.