Sterling Silver, or 92.5% pure silver.
Also with the inert metal you have to understand that the appearance will not be the standard silver we have all known and to those who throw magnets on everything to see if it's real , well don't do that here because the inert metals will be able to be picked up by a magnet and you may have just thrown away a fortune in silver based on that. So if it has the shine of stainless steal and it has the stamp 925 your still in business Remember silver tarnishes and it can do so and make the ring look cheap when using silver on a ring that has let's say Topaz you don't want it to look cheap by tarnishing around the topaz and any small diamond chips.
FAS 925 on a gold ring what does it mean?
925 is a standard marking for Sterling Silver, thus making it a silver ring, not gold.
The "355" stamp inside the gold ring likely refers to the gold's purity, meaning it is 355 parts per 1000 gold (or 35.5% pure gold). The ".925" stamp indicates that the ring is also made with sterling silver, which is 92.5% pure silver.
It means it's Sterling Silver (925), and the SUN is the stamp for the manufacturer
What does 925 tggc on a gold ring mean
First this stone is spelled "sapphire", which is a precious stone. Your ring is not gold if it is stamped 925. 925 is the mark for silver. If your ring is marked 925 and gold in color it is gold plated, which brings no value to the ring besides the value of the silver weight and of course the stones. Unfortunately high quality gemstones are not usually put in a silver setting, unless you are dealing with a high end designer (whose mark would be on the ring). China is the country where your ring was manufactured.
It means that you were either given a ring that is not gold at all or it may be gold plated, but usually this means that it is totally silver.
What does CNA 925 STAMP MEAN INSIDE A RING?
A 925 stamp on a ring signifies that it is sterling silver, not white gold. The stamp "925" refers to the metal's purity level, which is 92.5% silver mixed with other metals. White gold typically carries a different stamp such as "14K" or "18K" to indicate its gold content.
Metal that is plated in gold can not have the stamp.
Hallmark 925 on a ring usually indicates that it is made of sterling silver, which is .925 pure silver mixed with other metals for strength and durability. White gold rings typically have a stamp indicating the gold purity (e.g., 14k or 18k) rather than 925.
A "925" stamp on a ring indicates it is made of sterling silver, which is 92.5% pure silver. The "SC" could refer to the manufacturer, designer, or company that made the ring.