C7?

Topic: Jeweler

Q

WHAT DOES ‘C7′ MEAN WHEN INSIDE OF THE RING? IT ALSO HAS 14K, (TW),C7.
THANK YOU.
SINCERELY,
YVETTE

A

Hi Yvette,

14K stands for 14 karat or 58.3% gold. C7 could be a manufacturing stamp.

The Diamond Guy Helper