Okay here we go....
This is a pic from last December, when the clam was pretty new in the tank. I think we had had it a month or two at that time. It definately was not as purple as it is now, and seemed to be more pale. Its hard to tell from the pictures but it has grown... its shell is bigger than before.
Here's two shots from today, one with flash and one without flash.
It is much darker in color and has developed more of the little irridescent spots.
Flash:
No Flash:
-Diana + Raf