“IBB” on jewelry typically refers to the manufacturer or company that produced the piece. It stands for “International Bullion & Metal Brokers,” which is a jewelry manufacturer and wholesaler. 

Jewelry pieces with the “IBB” marking are often made of precious metals such as gold, silver, or platinum, and may also include precious gemstones. 

It’s important to note that the “IBB” marking does not necessarily indicate the quality or value of the piece, as these factors can vary depending on the specific materials and craftsmanship used.

What Does IBB CN Mean With No Numbers?

Jewelry makers often use the IBB engraving on their pieces to assure customers of the authenticity and reliability of their products, as the firm is known for guaranteeing the use of genuine materials. The CN inscription signifies that the jewelry was manufactured in China.

If a piece of jewelry bears the IBB CN engraving without any accompanying numbers, it means that the percentage of metal content is unspecified. However, this does not mean that the piece is counterfeit or artificial in any way.

What Does 925 IBB Mean On A Ring?

The mark “925 IBB” on a ring indicates that the ring is made of 92.5% pure silver, which is the standard for sterling silver. 

The “IBB” likely refers to the manufacturer or designer of the ring. It is common for jewelry makers to include their initials or logo on their pieces as a way of identifying them.

What Is It Worth?

The value of jewelry with the marking “IBB” can vary depending on several factors such as the quality of the materials, the design, and any additional gemstones or embellishments.

Without knowing more details about the specific piece of jewelry, it is difficult to determine its value accurately. However, if the ring is made from high-quality sterling silver and has a unique and desirable design, it could have a significant value to a collector or a buyer.

Is It Of Good Quality?

The “925” marking on jewelry indicates that it is made of 92.5% pure silver, also known as sterling silver, which is a high-quality metal commonly used in jewelry making. 

The “IBB” marking, as previously mentioned, indicates that the jewelry was made by the International Bullion & Metal Brokers company, which is known for producing high-quality pieces.

So, if a ring has the marking “925 IBB,” it is likely to be of good quality, as it is made of sterling silver and manufactured by a reputable company. 

However, the overall quality of the ring may also depend on other factors such as the design, craftsmanship, and any additional materials used in the piece.


The presence of the “925 IBB” marking assures the buyer that the ring is made of genuine sterling silver and is of good quality.

It is important to conduct research and seek the advice of a reputable jeweler to determine the true value of the ring or any other piece of jewelry.

Write A Comment