Black Hills gold jewelry is made from gold found in the midwest and is made in the US. Many pieces are unique in that there are several varieties of colors in the gold.
Means gold bonded. egs. 24kGB means 24k gold bonded.
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.
In the context of jewelry, J A M in gold stands for "Jewelry Artisans Mart." Jewelry Artisans Mart is a designation used to indicate that the piece of jewelry was made by skilled artisans.
GH on jewelry typically stands for "gold filled" or "gold plated," indicating that the jewelry piece is made with a layer of gold over a base metal. It is not as high quality as solid gold jewelry, but can still offer a similar look at a more affordable price.
gold ring stamp with 14KIN, what does that stand for?
Frank J. Golden Jewlery Company
The marking "930" on gold jewelry indicates that the piece is made of 93% pure gold, which is equivalent to 22 karats. Pure gold is 24 karats, so 22 karat gold is 22 parts gold and 2 parts other metals. This marking is commonly found on gold jewelry from countries like India, where 22 karat gold is a popular standard for purity.
"ch" on gold jewelry typically stands for "carat," which is a unit of measure indicating the purity of the gold. It denotes the amount of pure gold in the item, with 24 carats representing pure gold.
333 gold is the equivalent of 9kt. gold stamped mostly inside rings from Europe.
"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.
The letters "BBB" on 14k gold jewelry stand for "Base, Brass, or Bronze." This indicates that the jewelry is not made entirely of gold, but rather has a base metal such as brass or bronze underneath a layer of 14k gold plating. This type of jewelry is known as gold-filled or gold-plated.