What does it mean if a ring is stamped14kt dri oz?

A ring stamped "14kt" indicates that it is made of 14-karat gold, which means it contains 58.3% pure gold mixed with other metals for durability. The "dri oz" part is less common and could refer to a specific manufacturer's mark or designation, but it might also suggest that the ring has been treated or plated in some way. If you're unsure about its meaning, consulting a jeweler can provide clarity.