Is gold filled jewelry real gold? Many jewelry lovers wonder about this as gold filled jewelry becomes increasingly popular for its luxurious look and lasting quality. Though it’s not solid gold, gold filled jewelry contains a thick layer of real gold bonded to a base metal—making it far more durable than gold plated pieces.
In this blog, we’ll uncover what gold filled jewelry truly is, how it’s made, and clear up the most common myths surrounding its authenticity and value.
What is Gold Filled Jewelry?
Firstly, what does it mean when something is gold filled? It basically means that the jewelry is created by bonding a thick layer of real gold to a base metal such as brass or silver.
According to U.S. FTC regulations, the gold layer in gold filled jewelry must make up at least 5% (or 1/20th) of the item’s total weight. This composition gives gold filled jewelry its rich appearance and long-lasting durability—making it far superior to thinly plated alternatives.There are 2 methods to make gold filled jewelry: mechanical bond (using heat and pressure) and chemical bond (through electroplating). Mechanical bonding is better suited for simple jewelry designs, while chemical bonding is often used for intricate and large-scale production.
Is Gold Filled Jewelry Worth Anything?
Is gold filled jewelry good? Yes, it is. The gold used is real gold and it constitutes a minimum of 5% of the jewelry weight. This is one of the reasons why it’s more valuable when comparing gold filled vs gold plated vs gold vermeil.
Highly Durable and Tarnish-Resistant
Gold filled jewelry is exceptionally durable, waterproof, and safe for sensitive skin, making it one of the best types of tarnish-free gold jewelry. With proper care, it can maintain its shine and color for many years without fading or chipping.
Affordable Luxury
A great substitute for solid gold but without the hefty price tag, which is one of the benefits of incorporating gold filled jewelry in your collection. It’s an ideal choice for brands or consumers seeking a balance between fashion and luxury.
Market and Resale Value
Because the gold layer is real, gold filled jewelry retains intrinsic value over time. Its resale worth can even rise with fluctuations in gold prices, making it both a stylish and sensible investment.
Is Gold Filled Jewelry Real Gold?
Yes, gold filled jewelry is real gold, with the outer layer made of genuine gold bonded to a base metal. The bonded gold must meet U.S. FTC standards, accounting for at least 5% (or 1/20th) of the jewelry’s total weight. To ensure quality and authenticity, always buy from a reputable custom jewelry manufacturer that strictly follows these regulations.
Is 14K & 18K Gold Filled Real?
Yes, both 14K and 18K gold filled jewelry are real gold. The karat number indicates how much gold is in gold filled jewelry, namely, the proportion of gold in the alloy used for the outer layer. Gold is naturally soft, so it’s mixed with other metals to increase strength and durability for jewelry.
- 14K gold filled: 58.3% gold and 41.7% other metals, offering greater hardness and durability.
- 18K gold filled: 75% gold and 25% other metals, providing a richer, more vibrant gold color.
How to Tell If Something is Gold Filled at Home?
Below are 2 simple but not foolproof methods to check if an item is gold filled. You can use these methods first before seeking a professional test.
Hallmarks or Stamps
The easiest way is to look for hallmarks or stamps. Does gold filled jewelry have a stamp? Yes, the stamp is usually on the inner lining, clasps, or tags of the jewelry.
Here are some jewelry hallmarks and meaning for you to identify:
- GF: The item is gold-filled.
- 1/20 14K GF: The item is gold-filled with 14 karat gold, and the gold layer makes up 1/20th (5%) of the total weight.
- 18K GF: The item is gold-filled with 18 karat gold
NOTE: Not all genuine gold jewelry has stamps, and some gold filed jewelry markings can be misleading. Hallmarks alone are not a guarantee of quality.
Magnet Test
Is gold filled jewelry magnetic? No. Gold is not magnetic, so real gold filled jewelry that’s coated with a thick layer of gold (at least 5% of the jewelry’s weight) won’t react to a magnet.
Place a strong magnet beside the gold filled jewelry. If they attract, it means real gold isn’t used or the amount of gold used is not up to 5% of the jewelry’s weight.
How to Test for Gold Filled Jewelry Authentically?
The most accurate way to verify gold filled jewelry is through Fischerscope XRF testing, a top laboratory equipment for plating layer test. This test analyzes the jewelry:
- Composition of the base metal
- Volume and weight of each layer
- Thickness of each layer
By scanning three random spots on the jewelry, this method precisely measures whether the gold layer accounts for at least 5% of the total weight, which is the legal standard for authentic gold-filled jewelry in the U.S.
Does Gold Filled Jewelry Tarnish or Turn Green?
Does gold filled jewelry turn green? No, neither does it tarnish. The thick layer of real gold (at least 5% of the jewelry’s weight) makes it highly resistant to tarnish and skin discoloration. But to ensure this, it’s advisable to avoid contact with chemicals, perfume, creams, alcohol, and other damaging elements. With proper care, gold filled jewelry can maintain its shine and color for many years.
How Long Does Gold Filled Jewelry Last?
With proper care, gold filled jewelry can last 3–5 years or even longer, far outlasting gold plated pieces (lasts only a few months), and gold vermeil (typically lasts 1–2 years). How long can it last also depends on factors such as friction, exposure to chemicals, and regular maintenance. Avoid harsh cleaning agents, store pieces properly, and minimize wear during activities to keep your gold filled jewelry looking its best.
Is Gold Filled Jewelry Waterproof? Can It Get Wet?
Yes, it is waterproof and can handle exposure to water, such as hand washing and light splashes. It’s a waterproof gold jewelry that can be worn while showering or swimming, but it must be rinsed with clean water and wiped dry afterwards to ensure longevity.
Also, avoid prolonged exposure to soap and chemicals (like chlorinated water) because they can dull the jewelry surface over time.
Can You Shower with Gold Filled Jewelry?
Yes, it’s one of the types of jewelry you can shower and swim in. However, shampoos, soaps, and hot water can gradually wear down the gold layer over time. To keep your pieces looking their best, it’s better that you rinse with clean water and dry afterwards.
Is Gold Filled Jewelry Hypoallergenic?
Yes, gold filled jewelry is generally hypoallergenic and ideal for people with sensitive skin. The thick layer of real gold creates a protective barrier, preventing direct contact between the base metal and your skin. Most gold filled pieces are nickel-free jewelry, making them a safe and stylish choice for anyone prone to allergies or irritation.
Conclusion
Gold filled jewelry is created with real gold, making it durable, stylish, and valuable. When made in line with the regulatory standards, it is waterproof, tarnish-resistant, and suitable for individuals with metal allergies.Partnering with a reliable gold filled jewelry manufacturer like Nendine ensures your gold-filled product line is real and meets all legal standards.
