Try diving in Route 124 to find a Blue Shard, then exchange it for a water stone at the Diving Hunter's House to the left of Mossdeep City. There's also one on the Abandoned Ship if I remember rightly. Good luck!
They a located in the same place where you found them in fire red
Ruby
ruby
There is no saint named Ruby. Rubies are gem stones.
Sunkern and Gloom use a sun stone Lombre, Staryu, and Eevee use water stones.
jewels or stones
EVEE
Diamonds, Sapphire, Emerald, Ruby
Ruby by ray Charles ruby ann by Marty robbins ruby baby by Dion ruby, don't take your love to town by Kenny rogers ruby duby du by tobin matthews and company ruby Tuesday by rolling stones Ruby by The Kaiser Cheifs (subitoad) Ruby Soho by Rancid Ruby Red by Marc Almond
Ruby Tuesday did.
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Ruby, Emerald, Sapphire and Topaz.