They are most likely the manufactures or jewlers symbol. They don't have anything to do with the stone or metal. There are a couple things that it could be. If it is AM inside a triangle with a crown about it it is Anton Michelson who was dutch.
It could also have been part of something more both AMJ and AMCO are common marks inside of jewlery.
Nobody Knows
Your finger is inside the ring meaning she wants your finger to be inside her. Its meant to be a turn-on.
TI is titanium metal.
17 stamp on ring what is this
The wic means "Weight In Carats". So a 10k wic inside a ring means that the ring is 10 carats
The meaning of 1BB CN inside of a silver ring is the stamp of the company who made the piece. Jewelers often mark their pieces with a unique symbol.
The "jl" stamp inside a gold ring could potentially indicate the initials of the jeweler or manufacturer who made the ring. However, without additional context or information about the ring's origin, it is difficult to determine the exact meaning of the "jl" stamp.
0.25 means its the carat of diamond,meaning you have quarter of carat real diamond
What does pL mean on inside of ring
I'm Pretty sure it stands for Carats Gold. Not real carrots that are orange and you eat, but carats that tell you how much gold is in your ring.
"GE" stands for gold electroplate, meaning that it may not be a true gold ring. Have a licensed jeweler make that determination to be certain.
What does 18kce inside a ring mean