Tongzhi Jar with with unusual raised surface design and lid

by Jan
(Meridian, ID)

Please help me identify this jar. I purchased it in Okinawa Japan at an antique sale of items brought in from China. I believe the Jar is from the Tongzhi period but of course I may be wrong. The jar has a design on the upper and lower portion of the jar of raised bumps that forms a diamond and is linked to the other diamonds by 4 bumps the same design is on the bottom half of the jar. The lid also perplexes me because of the style. I have looked on the internet for similar pieces but haven't had much luck. I am attaching some pictures for you to look at. Please let me know what this is and is it at all valuable.
Thanks so much