Ag 925
Au 375
Au 585
12.0
15.0
15.5
16.0
16.5
17.0
17.5
18.0
18.5
19,5
19.0
20.0
20.5
21.0
21.5
22.0
22.5
23.0
23.5
24.0
24.5
25.0
45.0
