jager
1 of 2 variants or jäger
variant spelling of jaeger
jager
2 of 2noun
ja·ger
variants or jaeger
ˈyägə(r) 
plural -s
: a high-quality diamond of bluish white grade
Word History
Etymology
Noun
from Jagersfontein, town in southwestern Orange Free State, Union of South Africa, where such diamonds are mined