Hi this color is Sapphire
Your´s dominant spot. The gen is: dd. It is an aguti mutation from Blue (aadd).
This is a Blue Hamster from Czech republic:
The Blue Mutation is from Czech republic. Jana from the breeding station Riky breed this mutation and send the mutation in Denmark. Good Luck with your breeding Sapphire hamsters!
Ad this is a mutation White sprinkled.
The gen is bsbs. It is from Netherlands. Jana from Riky send it in 2006 to U.S.A.
Here is something about it, but in Czech.
Riky