Unlike electroplated dipped or plated metals gold filled pieces legally need to feature 1 20 or 5 of gold by weight.
Gold filled jewelry vs gold plated.
Gold filled is much more expensive than gold plated material and will last longer.
What is gold filled jewelry.
Although the base metal is usually brass or another low end material it would be hard to tell the.
The layer of gold alloy on gold plated jewelry is so minuscule it is barely noticeable in the above image.
Unlike plated aka electroplated or dipped metals gold filled is legally required to contain 5 or 1 20 gold by weight.
This 5 is then described by the karatage of the gold alloy.
In terms of karat the gold layer on the jewelry is 10k or higher.
This makes a big difference in terms of the jewelry s ability to resist wear and tear long term.
14k gold filled products are identified as 14 20 gold filled.
Gold filled jewelry contains an actual layer of gold that s pressure bonded to a core metal using pressure and heat.
Gold filled jewelry has 100x more gold alloy than gold plated and because that layer is so much thicker it means gold filled jewelry lasts longer and stands up to wear and tear better than gold plated.
Alternatively 14kt gold filled is also acceptable.
However it does have a life span of about 10 to 30 years unlike pure gold pieces which will last forever.
Because the layer of gold is so much thicker than plated jewelry gold filled jewelry will not peel or flake and with reasonable care will last as long as 14k gold jewelry.
If you are looking for gold products for your trade show there are many alternatives such as brass or faux gold.