Necklace evolution tree
There are 5 evolution chains and 9 item families for Necklace. Chains start with Heaven's Tear Necklace, Ruby Necklace, Garnet Necklace. At each step the +9 item becomes the +0 of the next family using the materials and Yang on the arrow.
Necklace 5 chains
+9
20m Yang · success 100%
+9
750m Yang · success 100%
+9
3t Yang · success 100%
Families without evolution
These items can be upgraded to +9 but do not evolve into another family.