Extreme emerine

[DoubleAGeckos]

Does anyone know how these are made?

 

[LeopardShade]

My guess is selective breeding of Emerines to get "extreme" tangerine/green hues.

EDIT - Found some pictures of Extreme Emerines. Ron Tremper has some for sale on his site if you could use a couple of pics. They really are pretty
http://www.leopardgecko.com/emeralds-emerines