I have a few "rainbow" ones.  All different.  And once again, nothing like the vendors site they were ordered from 

 But I do have a greenish ones with the gold hue, "rainbow" that one actually looks the way it was supposed to.  And the other raindbow ish one that is more.... blended from 1 colour to the other?
I don't really follow the whole BS about following the same made up name.  Because some vendors try and upsell the same coral with a fancier name.  I prefer calling them what they actually are.... "Mandarin Sawg" will be "Orange tip Green".... I keep seeing the same image on some vendors sites... and the name keeps changing and with the name the price changes....