Difference Between Gold Filled and Gold Plated
When shopping for gold jewelry, you’ll come across the terms gold filled and gold plated. But what do they really mean and how do they differ? Let’s break down the key differences between gold filled and gold plated jewelry.
What is gold filled?
Gold filled is a type of alloy where a thin layer of gold is bonded to a base metal like brass or copper. The gold layer can range from 1/20th to 1/30th of the total thickness, while the remainder is base metal.
Gold filled jewelry is made by placing a layer of gold powder between the base metal plates, heating it up and applying high pressure. This fuses the gold to the base metal, creating a durable layer that won’t easily rub or wear off.
What is gold plated?
Gold plating involves applying a thin layer of gold, typically electrolytically, to the surface of a base metal. The gold layer is extremely thinâoften just a few microns thickâand is not mechanically bonded to the base metal.
Because the gold layer is so thin and loosely attached, gold plated jewelry is more prone to wear, chipping and peeling over time with normal use. Re-polishing can help restore the gold shine temporarily.
Key differences between gold filled and gold plated
- Durability: Gold filled is more durable because the gold layer is mechanically fused and much thicker. Gold plated is less durable due to its extremely thin gold layer.
- Cost: Gold filled tends to be more expensive than gold plated since it uses more gold in its construction.
- Appearance: Both gold filled and plated jewelry can look similar when new. But gold plated tends to show signs of wear sooner as the thin gold layers breaks down.
- Lifespan: Gold filled jewelry will typically last much longerâup to several decadesâwhereas gold plated tends to need replacing after a few years.
In summary, gold filled jewelry uses a thicker layer of gold alloyed and fused to a base metal. This makes it more durable and long-lasting compared to gold plating which applies an extremely thin layer of gold that is prone to wear off over time. While gold plated offers a more affordable option, gold filled offers the best of both worldsâa gold appearance with better durability and value for money in the long run. Ultimately the choice comes down to your budget, style preferences and how long you want the gold finish to last.
With a clear understanding of these key differences, you can make a more informed decision when shopping for either gold filled or gold plated jewelry. Let me know if you have any other questions!
FAQs about Difference between Gold Filled and Gold Plated
Compared to gold plated or vermeil, gold filled has the thickest layer of gold, meaning it will last longer before tarnishing, fading, and wearing down to the base metal underneath the gold.
Gold-filled can last for years if properly cared for. The thick gold layer means gentle rubbing typically will not wear it out, even at closures. If cleaning is needed, gently scrub it with a soft toothbrush and soap.
Gold filled jewelry consists of 5% solid gold that jewelers mechanically bond to the base metal (usually bronze or brass). This mean that gold fill jewelry has up to 100 times more gold that gold plated jewelry.
Unlike gold plate, it’s safe to get your gold filled jewelry wet. All of the jewelry here at delia langan jewelry uses 14k gold fill. You can wear it to bed, in the shower, and while you exercise. It’s safe to swim in gold filled (though I generally suggest avoiding pools and hot tubs for any type of jewelry.
