I've read the color doesn't matter so long as its baltic and genuine...a cool thing I learnt the other day if you put the amber under a strobe light or black light like at clubs and raves the amber glows very cool depends on amber color how it glows but was very cool

I have a rainbow for myself and Luke has a rainbow but his is mixed where mine is each color seprate Ii like his more I got mine from mumma rocks modern baby products find her on FB