Heavy gold electroplate (HGE) is a type of gold plating; in other words, it’s a thin layer of gold (at least 100 millionths of an inch) added to a base metal to give the appearance of gold. Unfortunately, though 18K gold is 75% pure gold, 18K HGE has virtually no value.

What does 18 kt HGE mean on a ring?

HGE stands for “High Grade Electroplate,” “18K HGE” meand the item is electroplated with 18 karat gold. Gold filled items are similar to RGP items in that the gold is in a thin layer bonded to the surface of a base metal. The fraction before the karat grade refers to how much gold is actually in the item.

Is gold-filled jewelry worth money?

While not solid gold, gold filled and rolled gold items typically contain much more gold than the microscopic layer of gold placed on items with today’s electroplating processes. Given this, gold filled jewelry is typically not worth very much unless you have very large quantities of it.

What does it mean when jewelry says gold-filled?

Gold-filled jewelry is jewelry composed of a solid layer of gold (typically constituting at least 5% of the item’s total weight) mechanically bonded to a base of either sterling silver or some base metal.

What does the p mean on a 18K gold ring?

18k is .750 (75% gold). When you see KP stamped inside your ring, which is a “P” at the end of the stamp, like: 14kp, that means that the gold is “ Plumb ” which means it’s verified to be at least that karat weight marked or more. So if it’s 14kp, it’s at least 14kt gold or higher! Platinum can be written as platinum, plat, 900 or 950.

What does it mean when jewelry is stamped K?

This means no additives. While this is pure gold it is also very soft and tends to bend and scratch rather easily. This is one of the reasons it is rare to find jewelry that is pure gold. As a side note, palladium is added to gold to make white gold. Also, Karat is usually stamped k, K, or KT and is different from Carat.

What does 18K mean on a gold stamp?

So, if you see a stamp that reads 18K, 18KT, or 18Kt, it means the gold is 18 karats. A more interesting case is when you see the letters KP(also K.P.) after the karat number, as in 18KP. (Text continues below ad.)

What are the stamp numbers on gold jewelry?

For gold, the stamps are 375, 585, 750, 916, 990 and 999 For silver, the stamps are 800,925,958 and 999 Please refer to the photo to see what the stamps look like as well as the essay’s office stamp. That covers the most common stamps on gold jewelry. There may be some other variations or even country marks such as Italy alongside these markings.