Well, darling, "R STER" stamped on the inside of a ring simply means it's made of sterling silver. It's like the ring's way of saying, "Hey, I may not be gold, but I'm still pretty valuable." So, no need to worry, your bling is legit.
The initials SR stands for slightly rusted. The factories can get sued for infections on the fingers so they put that as a warning on the ring.
GSV typically stands for Gold Steel Vanadium, indicating the metal composition of the ring. It means that the ring is made of a combination of gold, steel, and vanadium, giving it strength and durability.
SR inside a ring typically stands for "Sterling Silver," indicating that the piece of jewelry or object is made of silver that is at least 92.5% pure. The term "Sterling Silver" is a standard designation in the jewelry industry to denote high-quality silver. The presence of SR inside a ring assures the consumer of the silver content and quality of the item.
The markings inside a Balfour class ring usually include the manufacturer's logo or name, the metal type (e.g. 10K, 14K), and sometimes the graduation year or school initials. Some rings may also have a unique serial number for identification purposes.
SR on a ring likely stands for "Sterling Silver," indicating that the ring is made from sterling silver. Sterling silver is a popular metal alloy consisting of 92.5% silver and 7.5% other metals, typically copper.
Sterling.
gold ring inside marking 14 k tw
The letter followed by "STER" inside a ring indicates that the ring is made of sterling silver. Sterling silver is a high-quality silver alloy containing 92.5% silver and 7.5% other metals for added strength and durability.
"STER 10K" on a ring indicates that the ring is made of sterling silver and is plated with 10 karat gold. The "STER" stands for sterling silver, while the "10K" indicates the quality of the gold plating.
I believe 938 is a German silver marking~
In newer designs Ive seen where Ster/10K indicates that the ring is sterling silver, plated with 10K gold. In older designs, the 2 stamps usually mean that part of the ring is sterling and part of the ring is 10K gold.
The "STER" stamp on the inside of a ring indicates that the metal is made from sterling silver, which is an alloy consisting of 92.5% silver and 7.5% other metals, typically copper. This stamp signifies the quality and purity of the silver used in the piece. The "PC" may refer to the manufacturer or designer of the ring, but its specific meaning can vary depending on the context.
The marking "925" inside a ring indicates that the ring is made of sterling silver, which is an alloy containing 92.5% pure silver. The "MT" may be the maker's mark or an additional marking specific to the manufacturer or designer of the ring. It likely signifies the origins of the ring or the designer's initials.
plated sterling silver
I have a ring with 14k FTH v on the inside. My jewler said it was a manufacturer marking. He did not know the company.
The "20 kg" marking inside a ring typically indicates that the ring has a gold content equivalent to 20 karats. This means that the ring is made of 83.3% pure gold, with the remaining 16.7% consisting of other metals. This marking helps determine the quality and value of the ring, as higher karat values indicate a higher gold content.
The marking "18ct" on a ring indicates that it is made of 18 carat gold. 18 carat gold means that the ring is composed of 75% gold and 25% other metals, making it a high-quality and durable choice for jewelry.