The first sign

The first sign (Qld), usually the manufacturer or wholesaler to highlight. Sometimes it can be store brand (eg, SH) for Samuel Hill Jewelers ... There is no difference in the Hallmark so you can ignore.

The next sign was the "F", the date of the letter.

Next comes the crown, the trademark "Quality", which was introduced 18-karat gold and 22ct in 1798 and has since been used.

22 shows the quality of the gold carat 22.

The last character of the shield, cultured pearl, so I think it has been studied in Chester UK. However, each screen is a little different.

Currently, one of the stamps the form of Hallmark. Sometimes they are oval or square. Several times, cut corners. They help to date, "F" letter.

Most date letters come in batches of 20 and they change every 20 years (one letter per year). To identify them, they can sometimes be a capital - another time, in lowercase. Here's the form. For the same reason I do not know how old your Anuta necessary, when she died. Most women do not marry, to say to 20. (: A batch of 20 letters IE) This will reduce the range of dates.

May I suggest you go to the antique jewelry of the 20 th century, where you can find a free price stamp. They have a very simple email, such as the United Kingdom to include trademarks. This ultimately Refine your search around for years 1950 - Hint: 1956 Date letter 'F'.

With a very suspicious "SH", although the same thing on his head, "HS", which is a sign for the H Samuel chain jewelry on the street in the UK.

Earlier Samuel Hennell is SH plus you have to look at all the tests and check their general form for a specific date.

There is no 22ct gold rings, if very thin or worn-out should be abolished.

"F" or a foreign brand of modern brands, and should not be confused with the full seal of the United Kingdom.

It should always be bought a stamp in each cycle qualtiy U.S. over the past 50 years. "C" range, which is usually the sign of the copyright in most of the ring. "A / S makes no sense, cultured pearl jewelry, except for" MFG "stamp.

Mark you are describing may be in a British registry. These marks were sometimes outside of the element instead of the usual internal markings. It is difficult to match because there are so many - S Sheffield may be, or it may be a record for a few months, Mark 1849th They are usually in the form of a rhombus or circle. You can not tell if a ring of gold or silver. You can check your local library for books about the British company Marks and jewelry brands. In addition, the ring gem? If yes, could you take a gemologist for assistance.