The “14k -p-” stamp inside a ring indicates that the ring is made of 14-karat gold.
The “14k” part of the stamp indicates the purity of the gold, with “14k” being a common purity for gold jewelry.
The “p” in the stamp stands for “plumb”, which means that the gold is exactly 14 karats and does not contain any impurities or lower-purity metals. The dash (-) in the stamp is simply a way of separating the different parts of the stamp and does not have any specific meaning.
Overall, the “14k -p-” stamp indicates that the ring is made of high-quality 14-karat gold.