What does GKS stand for?
GKS stands for "Gemmologisch Kontrollierte Steinqualitaet"
How to abbreviate "Gemmologisch Kontrollierte Steinqualitaet"?
"Gemmologisch Kontrollierte Steinqualitaet" can be abbreviated as GKS
What is the meaning of GKS abbreviation?
The meaning of GKS abbreviation is "Gemmologisch Kontrollierte Steinqualitaet"
What does GKS mean?
GKS as abbreviation means "Gemmologisch Kontrollierte Steinqualitaet"
