Look for a karat stamp; 10k (also written as 417), 14k (585), 18k (750), 24k (999). If it’s stamped, it could be real. Fake items are generally not stamped at all, or they’ll say things like 925, GP (gold plated), or GF (gold filled). But, here’s the thing, the karat stamp isn’t always accurate.

What does K stand for on jewelry?

Meaning of Precious Metal Stamps & Hallmarks The term “karat” (usually abbreviated as “k,” “K,” or “Kt”) refers to the relative purity of gold; pure gold is 24 karats. “Karat” is different from “carat,” which is a metric unit of weight for gemstones.

What does 18K RGP mean?

GP after the stamp stands for gold plated, “18K GP” means the item is electroplated with 18 karat gold. RGP means “Rolled Gold Plate” Often seen as “10K RGP” or “1/30 10K RGP”This term is usually stamped on watches and is basically a very thin layer of gold bonded to a base metal.

What does K mean for rings?

karat
K is for karat, which is gold purity. 24k is pure gold, 18k is 18 parts out of 24 gold (75%), etc. When K is followed by y or w it just means yellow gold or white gold. 14ky means 14 karat yellow gold.

What does an ESPO 10K GF stamp mean on a piece of jewelry?

ESPO is probably the hallmark of the maker of the ring and 10KGF means the jewelry is gold filled with 10 Karat gold.

What does 18K HGe mean on a piece of jewelry?

The stamp “18K HGE” on a piece of jewelry means that it is 18 karat gold with heavy gold electroplate. The “HGE” portion of the stamp means that it is heavy gold electroplate. Brass is another commonly used substance in jewelry.

What does 14k gold plated jewelry stamp mean?

This means 14k gold plated, but this does not give any information as to what the base metal is. Gold is the same as silver in that it is much too soft on its own. There are several variations of gold mixes and these are what they actually stand for.

What does the number 10k on a gold ring mean?

10K, 14K, 18K, 24K, etc – if this is the ONLY stamp on the piece, it is telling you first and foremost that the piece is solid gold and secondly, the karat fineness of the gold. For example, let’s look at 14K. 14 out of 24 particles in the metal are pure gold. The others can be a mix of elements including palladium, copper, etc.