Each gem has a different geometric shape and color.
Each gem has a different power. The jewels were found by the Winx have the power to open a portal to Dimension of Magic Stars.
In the first episode Winx find jewels on the ground and the trees around Alfea. Faragonda tells them that they are The jewels of the ancient stars. In episode 2 Winx and Daphne go to the Magic Archive in Alfea, where they find a book that says that the jewels come from the Dimension of Magic Stars, which is located far beyond the Magic Dimension. In episode 3 Winx and Daphne with Roxy go to the island Crete. Dinomag tells to fairies that the jewels hide the secret of the ancient supreme power that has existed since the beginning of time.
- The jewels of the ancient stars are similliar as jewels from the some games