On Webkinz what is the best mine to find the Webkinz diamond

The best mine to find the Webkinz Diamond is at the Burried Bones Mine. There's still a chance that it could be hidden in another mine but more likely to be in the Burried Bones Mine. In my entire life, I found 3 diamonds from the only mine and lots of people say they found the Diamond from that mine. Here's a hint for best mines for gems:

White Gems: Burried Bones Mine
Yellow Gems: Barking Bad Mine
Green Gems: Flea Floater Mine
Blue Gems: Howling Horse Mine
Red Gems: Muzzle Mouth Mine

For example, the Webkinz Diamond is one of the White Gems. It's the easiest to find in the Burried Bones Mine. If you go to that mine, there's a white backround. The blue gems are often hidden in the Howling Horse Mine. The backround is blue. So that's the pattern.