If you want to get diamonds quickly, please don’t overlook this seed because you will have 10 diamonds after 5 minutes looking. After loaded the word, just digging straight down from the spawn and soon you will fall down to the cave. From the entrance of the cave just turn left and following that direction until you see some blocks of iron ores, and that is the first sign of the first diamonds, it located somewhere in there. Walk back to the entrance of the cave, and take a right until you see some water, 5 diamonds in right here. Moreover you can find lots of rare ores: gold, sappire, redstore…. Just looking carefully.
Seeds : MOJANG Work in PE ver0.10.0+ or ver0.10.5