Engraved Heart Locket 9k Gold Vintage Vintage Paris Jewelry Necklaces

Gorgeous vintage engraved gold locket in 9k gold.  Locket is dainty measuring approx 0.5 inches and just over with top loop.  Solid well made locket that is on the harder side to open and closes with a snap.  Has full British hallmarks indicating 375 for 9k and also a maker’s mark above “RWW.”