Bejeweled 3 is the latest installment of the sequel, created by Popcap, which is at the origin of the so popular match 3 style games.
Often copied but rarely equaled, this version of Bejeweled free online is one of the most played games in the world and was also declined on multiple formats in full version to download.
You can play it here in fullscreen.
Edit (12/28/2020):
Bejeweled is now playable in HD and HTML5 version.