What does this MEAN? How to identify markings stamped on jewelry What do the letters and numbers on my gold jewelry mean?

The fact is: Those tiny letters and numbers stamped on jewelry deliver ... "Britannia" marking identifies an even higher silver content. Gold jewelry has an even more bewildering array ...

(WLS) -- Collectible coins, currency, fine silver and jewelry are among the more than ... a 14-karat rose gold woman's hand-designed ring, a 24-karat stamped yellow gold bangle bracelet, and ...