Means 10 Karat Gold and the other Letter are the maker. GTR is J.M. Fox
Well, isn't that just a happy little mystery on your hands! "10k" stamped inside a gold ring means that the ring is made of 10 karat gold, which is a common type of gold used in jewelry. The "gtr" stamp might be a maker's mark or a designer's signature, adding a personal touch to your beautiful piece of jewelry.
Que significa gtr-10kp
GTR was a maker's mark used by J.M. Fox, Inc in Long Island City, New York.
Are the diamonds on a GTR 10K earings real diamonds
GTR stands for Gran Turismo Rasing
On a ring, the 14K SD stands for the karat and the maker of the ring. The 14 K means 14 karat. The SD is usually the initial of the maker or the manufacturer.
gtr by heaps
Without more specific information, it is difficult to determine the maker of the ring based solely on a shooting star maker's mark. It may be best to take the ring to a jeweler or research online databases of jewelry maker marks to try to identify the creator.
That is the company or maker. Your ring is gold with the 14k on it.
GTR = Grand Turismo Racing
GTR Evolution happened in 2008.