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What does T & C mean on jewelry?

CO. Hallmark(s): “T&C” Information: Town & Country Jewelry Manufacturing Company was founded by C. William Carey in 1955, in Chelsea, Massachusetts. Worked primarily in gold and silver.

What do the letters stamped on jewelry mean?

Each number stands for the percentage of purity of gold, platinum, and silver. For gold, the stamps are 375, 585, 750, 916, 990 and 999. For silver, the stamps are 800,925,958 and 999. For platinum, the stamps are 850, 900, 950 and 999.

What does the letter B mean on jewelry?

It means Mexico and antigue made in Mexico.

How can you tell the difference between silver and platinum?

Silver and platinum both have gray undertones, unlike white gold which has a warmer, yellow undertone, but platinum is much brighter and shinier and silver has a duller, gray appearance. The difference in durability is really no contest between platinum, white gold and silver.

How can you tell if it’s platinum?

Look for an inscription that says “platinum” on the item. If your piece is marked with the word “platinum,” it is at least 95% pure. More commonly, you will see a number like 850 or 85 followed by “pt” or “plat.” This indicates that 85/100 parts are platinum, meaning the piece is 85% pure.

Do you have to have a mark on your jewelry?

The United States doesn’t require marks on jewelry, but any marks that manufacturers add are protected by trademark laws. A maker’s mark is the same as a maker’s signature. In some European countries, jewelry is required to not only have marks for purity, but also a maker’s mark.

What does it mean to have a trademark on jewelry?

A trademark or maker’s mark is like a signature, letting customers know who made a piece of jewelry. Finding Marks on Jewelry Used jewelry is a big seller for many jewelers and other small businesses, and trademarks and maker’s marks help them establish value. Stamps often specify the metals used to make the jewelry along with the manufacturer.

Where do the maker’s marks come from on jewelry?

Aside from purity and maker’s marks, some jewelry will also bear symbols and letters, particularly hallmarks, inscribed on it. Many of these symbols and letters found on jewelry originate from assay offices. Jewelry from the United Kingdom contains a series of compulsory and optional jewelry marks set out by the countries’ assay offices.

What do the compulsory marks on jewelry mean?

Jewelry from the United Kingdom contains a series of compulsory and optional jewelry marks set out by the countries’ assay offices. One of the compulsory marks is the Assay Office Mark, a symbol which indicates the regional office that hallmarked the item.