Diamond Valley 2

Bring three gems of same type at a place. For example, if there are two blue gems, a green gem in a line and in the next line, if there is a blue gem under the green gem. Click on the blue gem and then click on the green gem so that green gem is replaced by the blue gem and all the blue gems come in a line. Line up your diamonds and jewels to clear the unmovable blocks to proceed to the next level.