We find 28 products about superhard material from 16 manufacturers & suppliers.
-
-
$0.023 - $0.34 / Carat
-
Min.Order:
1000 Carats
-
-
$0.023 - $0.34 / Carat
-
Min.Order:
1000 Carats
-
-
$0.12 - $0.35 / Carat
-
Min.Order:
1000 Carats
-
-
$0.12 - $0.35 / Carat
-
Min.Order:
1000 Carats