“FJ” stands for Farsi Jewelry on a piece of jewelry, it indicates that the piece was made or designed by…
“DGL” may refer to Dufau Gemological Laboratory, which is a gemological testing and certification laboratory. The Dufau Gemological Laboratory provides…
“BBJ” stands for “Bangkok Ratnaraj Jewelers,” then it is likely a maker’s mark or brand stamp indicating the company that…
“ER” stands for Ernest Rubinstein on jewelry, it likely indicates that the piece was made by or designed by Ernest…
“HGE” on jewelry stands for “Heavy Gold Electroplate,” which is a type of gold plating that uses a relatively thick…
“HN” on jewelry would likely refer to the initials of the jewelry company “Heng Ngai”. It is common for jewelry…
“Pat Pend” on jewelry means that the item is marked as patent pending, indicating that a patent application has been…
AGI stands for “Accredited Gemological Institute,” which is a private organization that provides gemstone certification and appraisal services. AGI is…
“HK” on jewelry typically stands for Hong Kong, which is a city in China that is known for its jewelry…
“GV9” typically stands for “gold vermeil.” Vermeil is a type of jewelry plating where a layer of gold is plated…