Wrapped™ Diamond Evil Eye Charm Pendant (1/20 ct. t.w.) in 10k Gold, Created for Macy's

This is allegedly a 10k solid gold metal with real natural diamonds. Tell me why when my daughter wore it 2 times, the metal stayed turning color/black. Meanwhile I purchased my other daughter a 10k solid gold from walmart and it’s still pristine now, and she’s showered with it and everything. Don’t buy this.

Smaller than expected, but like it