Gdm 14k

What does this sealed inner ring mean? 3

14k GDM.

Does anyone know what this is? The sister received a JC Penny ring from the Nicole Miller Collection. Wondering what GDM means?

36 minutes ago, 4 days left to reply.

GDM is part of the Gold Miners Index, ranked by the New York Stock Exchange. I don't know why it has to be in color, I've never seen it before.

Diabetes data

Gdm 14k