Ok, so I know this is probably a long shot! But I'm just curious since I know I have a ton of different leftover gems and such from previous cosplays!
I'm actually after the circular blue gems on Zeldas armour pauldrons and bottom central piece. They're fairly large and the only ones I can find suitable on ebay ship from china and I'm running low on time, so that'll be a finger crossing last resort!
http://www.ebay.co.uk/itm/30x-Blue-Round-Faceted-Sew-on-Flatback-Resin-Bead-24221-/150658231008?pt=UK_Crafts_Buttons_EH&hash=item2313ee2ae0
^Basically what I'm looking for, if anyone has some spare and would like to sell me them I'd be forever in your debt!