It'd be better if you'd list available diodes/stock/prices right here on the thread for all to see...
Blue
M140 22pcs $35
PLTB450B 6pcs $30
NUBM 05/06/08/44 7/6/5/2pcs $50/$55/$55/$95
NUBM07E 2pcs $95
NDB7675 4pcs $60
NDB7875 22pcs $60
Green
PL520 1pcs $30
NUGM02T 6pcs $125
Orange Red
HL63193MG 5pcs $35
ML501P73-02 1pcs $35
GH0631IA2G 1pcs $25
HL63603TG 1pcs $25
HL6388MG 1pcs $25