You Have To Dive N Look For Them It May Be Hard But Worth It In The End(:
You don't need a Red Shard for Dive.
I found a red shard after using CUT on a few trees, it was lying around as an item. Was near Rustburo i think.
to get a red shard in emerald, you have to go to route 124. Hope this helped You have to dive underwater using hm dive and find them hidden in pale couloured stones, such as those you see in caves
Red shards can be found all over underwater areas
its near the northwest corner of the route.
you can find it on route 124 I've had a vulpix and to make it evolve i had find the red shard and i had to give it to hunter in mossdep city to get the fire stone
That can be found underwater near the hunter's house west of mossdeep city.
First find a Red shard underwater you can find dive spots that lead to red shards near the hunters house which is west from mossdeep city trade the red shard to the hunter to get a fire stone.
Underwater
find one in the firey path or trade 1 red shard for one at the hunter's house
Trade a red shard with the hunter to get a fire stone.
You have.to get a shard and.give it.to the shardmaster. I believe it's the blue shard