Maker’s mark databases: On the web resources and databases typically compile and doc maker’s marks used by jewelers worldwide. HK is actually a trademark that stands for Harriet Kelsall. They layout and supply jewelry everywhere in the British isles also to other places also.  Some jewellery, In particular vintage or handcrafted https://sergiozsjyq.vblogetin.com/42678544/the-single-best-strategy-to-use-for-jp88