As you can see dimonds are hard to get, but getting dimonds on a 3ds edition is way harder than you expected. "Well how you get the dimonds" you say. Long story short I was trying to get dimonds when it was so difficult to find. So I searched up "How to mine dimonds easy" on Youtube but it didn't work for me. That didnt stop me until I came up a way to mine dimonds. 1st kill creepers until you get 3 gunpowder, 2nd get a shovel and find sand, once you find sand dig up the sand until you get 3 sand blocks, 3rd duplicate the sand and the gunpowder "If you want to" "How do you duplicate it" You say. Well in order to duplicate it you have to get the 3 items you want to duplicate. Once you got the 3 items you go to inventory and find the 3 items. If you find your 3 items in your inventory press A then move up with the D~pad or the left anolog stick until you find a empty item bar slot. Once your at it press Y then X and you will see 64 items that you want. If your 3 items is in the item bar press A and move down with the D~pad or right anolog and do the same thing. "Continue on with the story" After I duped the sand and the gun powder I made 3 tnt and duped it. I dig and mine straight down until I found bedrock. I stacked up blocks 14 or 16 times and blew up everything I until I found a mine. I blew up the mine until I found dimonds. So thats how I got dimonds on minecraft 3ds edition.
In the the current update the devs made it EXTREMELY easy to find dimonds on jave edition. I made a new world yestorday and i found dimand before i found iron. (I couldn't get them though)