37.5 % metal (either Gold or Silver)
375 is 9k gold.
It indicates that the ring is made of 9k gold. Probably European in origin.
A 375 marking is a gold marking; it indicates 9K gold. You can find this by multiplying .375 by 24 (since there are 24 karats in pure gold). Visit the link below for more details about gold markings.
375 CZ means that the ring is made of 9k gold (375 is the gold purity in parts per thousand) with cubic zirconia stones. CZ is a synthetic stone that resembles a diamond.
no such thing
9K gold is approximately 37.5% pure gold, with the remaining 62.5% consisting of other metals like silver, copper, and zinc. This lower gold content makes 9K gold more durable but less valuable compared to higher karat gold.
Hi can someone please tell me what the engravings on this ring are?
It stands for J A Main Ltd of Birmingham. Seen on bracelets and lockets between 1972 and 2001
9K= 9 karats GF=Gold Filled ST=(possibly means sterling)
it means the metal is 9kart
54
The marking "375-lg" on the inside of a gold ring indicates the gold content and the type of alloy used. The "375" signifies that the ring is made of 37.5% gold, which is equivalent to 9 karats (9K), meaning it contains 9 parts gold out of 24 parts total. The "lg" typically stands for "large" or may refer to the manufacturer or designer. This marking helps identify the quality and authenticity of the gold in the ring.