What no they mean
uncompleted sentence.
375 is 9ct gold.
What does it mean
it most likely is a trade mark.
More than likely, the 12 stamped in your ring means that it is 12 karat gold.
What dose an 6 mean stamped inside a ring
i have a gold ring with ING stamped on the inside , what does that mean ?
krn stamped inside a ring what does it mean
No answer.
What does lr inside a band of a ring mean
its the manufacture.
Sterling.
rhodium
Titanium
A86
uncompleted sentence.
This may be an identifier of the setting stamped there by the manufacturer.