While costume jewelry often gets short shrift compared to precious stones and metals, vintage jewelry sellers reap the benefits of this misconception. It turns out that there is much value to be found ...

Add Yahoo as a preferred source to see more of our stories on Google. Mario Arango / E+ via Getty Images If you're a card-carrying member of the 10-ring finger club, then you know your jewelry ...

If you're a card-carrying member of the 10-ring finger club, then you know your jewelry markings inside and out. But if you're new to the fine jewelry game, you might be noticing that nearly every ...