Lovely small locket in 10K yellow, green and rose gold. No hallmarks, but acid tested for 10K gold. Nice green gold leaves, and rose gold flowers make up the design. This pretty locket has nothing engraved in the center or the back, so it is ready for your personal engraving. The locket has no photos or glass/plastic inside. The locket is round and measures 7/8". Weight is 4.3grms. Condition is very good, no dents or damage that I can see. I would date this lovely locket at c1860's-90's.