Collect all the diamonds and give your fiancé a gift in Diamond Rush Online Game. Avoid from obstacles and don’t lose your diamonds. At the end, create a beautiful ring and promise to your fiancé. Diamond Rush Online Game is one of many web based games on RoundGames for you to play online without downloading. This game is one of the Cool Games at RoundGames. It also tagged as a logic and fun game. To play even more free online games, view our popular and all games pages. If you want to play more like Diamond Rush Online. Then you can simply check out the games inside the game tags that are the most relevant to your interests. Or check the Cool Games category or check the related games section at the end of the game page.