Maker’s mark databases: On line resources and databases usually compile and document maker’s marks used by jewelers around the world. HK is actually a trademark that stands for Harriet Kelsall. They style and design and provide jewellery everywhere in the UK and to other locations at the same time.  Considering that https://casper77-menang-berapapun60257.bloggerswise.com/44558128/jp88-an-overview