What is 14k GWR inside a ring?

14k GWR stands for 14-karat gold with a gold weight ratio. This indicates that the ring is made from 14-karat gold, which contains 58.3% pure gold mixed with other metals for durability. The "GWR" likely refers to the specific weight of the gold used in the ring's design. This marking helps to identify the quality and composition of the gold in the piece.