Engravings on jewelry indicate the metal proportion or the designer. A ring that appears pure gold is sometimes just a gold-plated ring. On gold-plated jewelry various engravings are used to indicate that.

You may have come across jewelry or a gold-plated ring with the initials TK engraved on it. We’ve gone over TK engravings on jewelry in extensive detail below. 

What does TK 318 mean on jewelry? 

You may have noticed a TK318 stamp inside your ring and began to wonder what it meant. TK318 is an abbreviation for Tusk Stainless Steel. Stainless steel jewelry is long-lasting and inexpensive. 

Tusk stainless steel has been specially treated to match the brightness and shine of sterling silver and platinum. It is hypo-allergenic, as well as highly resistant to rust, scraping, discoloration, and tarnishing. 

People have begun to replace their pure gold and pure diamond items with TK 318 stamped items. A significant number of jewelry makers and designers from various countries, including France, have embraced tusk stainless jewelry. 

What is it worth? 

TK jewelry is inexpensive because it is not made of actual gold. Because pure metals are the most malleable. Furthermore, alloys make it easier for the jewelry designer to structure them. They must be combined with pure gold.  

They are quite reasonably pocket-friendly and sturdy. They are quite attractive as their shine and brightness do not fade. TK 318 is quite precious and can cost between 10 to 30 dollars.  


TK 318 jewelry is becoming increasingly popular. Stainless steel makes your ring durable, long-lasting, more substantial, and maintains its luster and radiance for a long time. It has proven to be an affordable option that has entered the fashion industry.

Check out our article on What does P 11 mean on a ring?

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