1S0 on jewelry typically stands for 10K gold, indicating that the piece is made from 10 karat gold. This means that the gold used in the jewelry is composed of 41.7% pure gold and 58.3% other metal alloys.
The letters "RJ" likely stand for the initials of the jewelry maker or manufacturer who crafted the ring. It is a common practice for creators to inscribe their initials or logo on jewelry pieces for identification and branding purposes.
CSX on 925 jewelry stands for "Copper, Silver, and X," which indicates that the piece is made of sterling silver (an alloy of 92.5% silver and 7.5% other metals). This marking ensures the quality and authenticity of the jewelry.
RSO typically stands for Registered Silversmiths' of Ottawa, a mark indicating the origin of the jewelry piece or the manufacturer who crafted it. The mark signifies that the jewelry was produced by a recognized group of silversmiths based in Ottawa, Canada.
"18kgt" stands for 18 karat gold plated. It indicates that the jewelry item is made of a base metal and coated with a thin layer of 18 karat gold.
SRB stamped on jewelry may refer to the maker's mark or brand of the jewelry designer or manufacturer. It could also indicate the type of metal used in the piece, such as sterling silver (marked as "925"). It is advisable to consult with the jeweler or conduct further research to determine the specific meaning of the SRB stamp on the jewelry in question.
SAO could stand for "Sterling Silver" in the context of jewelry, indicating that the piece is made of sterling silver, which is a popular metal used in the production of jewelry.
Not Rated
Mexican Sterling
What does cm mean on jewelry?
I believe this is for the Royal Jewelry - RJM found page on Facebook.
Copywrited
It means shortcut.
ChicagoTransit Authority
The AK11 some jewelry stands for Alaska Silver. Other marks such as just an AK sometimes stand for a particular jewelry smith.
There are different jewelry organizers available in the market. One of the most expensive jewelry organizing tool is the jewelry tree stand. The most common are jewelry boxes made of plastic or wood.
When you have a piece of 10k jewelry that has 'OTC' on it, it is the name of the company. OTC has been a leader in the fine jewelry industry for many years.
Accredited Gemological Institute