(cto) *jewelry trademark used by o.C. Tanner jewelry co., salt lake city, ut for fraternal jewelry since 1940
Real jewelry
$ 10,000
"10k China" typically refers to a piece of jewelry made in China that is stamped with "10k," which indicates that the item is made of 10 karat gold. The "China" stamp simply indicates the country of origin where the jewelry was manufactured.
The brand CTO doesn't really affect the value; it stands for O.C. Tanner Company. Your value is going to be based on the gold value
10k Edit by Cjulsh 10k is incorrect. 10k jewelry would be stamped 417 which is the amount of gold content. 10k is 41.7% gold. 825 is a lower grade of silver...most silver pieces would have a stamp of 925 which is 92.5% silver. Some pieces will use a lower grade silver 825 or 82.5% silver.
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.
Sterling 10K refers to jewelry made of sterling silver that is stamped with a 10K mark, indicating that it contains at least 41.7% pure silver. This designation can often be found on jewelry pieces that are a combination of silver and other metals, such as gold or copper.
E 10K P stamped on jewelry indicates that the piece is made of 10 karat gold. The E likely represents the manufacturer's brand or logo, and the P might indicate the plating or plumbness of the gold content.
If jewelry is stamped 10K GI, it means that the jewelry is made of 10 karat gold. The "K" stands for karat, which is a measure of the purity of gold. 10 karat gold is made up of 41.7% gold and the rest is made up of other metals. The "GI" likely stands for the manufacturer or the company that produced the jewelry.
A 10k gold ring stamped with "PJ" typically indicates the manufacturer's mark or the designer's initials. The "10k" signifies that the gold content is 41.7% pure gold, with the remainder made up of other metals. To determine the specific maker associated with the "PJ" stamp, you may need to consult a jewelry appraiser or reference a jewelry hallmark database.
The number 427 stamped on gold jewelry indicates the purity of the gold alloy used in the piece. Specifically, it means that the jewelry is made of 42.7% gold, which is equivalent to 10 karats (10K). This stamp helps consumers understand the quality and value of the gold jewelry they are purchasing.
A ring stamped "AK 10K Turkey" typically indicates that the ring is made of 10-karat gold and was manufactured in Turkey. The "AK" may refer to the manufacturer's initials or a specific hallmark. In jewelry, 10K gold means the piece contains 41.7% pure gold, mixed with other metals for durability. This stamp helps identify the quality and origin of the jewelry.