No, you would get all Russo het Albino, a snake that looks like a Russo but also caries the Albino gene.
Here is how it goes:
Your White Diamond has 2 Russo genes, and your Albino has 2 Albino genes.
WD -> R R
A
|
v
A RA RA
A RA RA
Each possible pairing of genes produces a snake with a Russo gene and an Albino gene. Since the Albino gene is recessive, it will not show. Thus, you get a Russo with an Albino gene.
All hatchlings from this pairing will be Russo het Albino. It order to get another White Diamond, you will need to pair it with something that has Russo in it.
I saw something on Youtube that explained it very well. I'll look for it and post a link.