What is 14k Gold Fill?
Gold fill, also known as gold-filled or rolled gold, is a type of metal jewelry material that consists of a thick layer of gold mechanically bonded to a base metal core. It is a more affordable alternative to solid gold while still offering a similar appearance and durability.
The process of creating gold fill involves bonding a layer of gold alloy to a base metal, typically brass or copper, using heat and pressure. The gold layer must constitute at least 5% of the total weight of the item. The gold used in gold fill jewelry is usually 12 karat or higher, meaning it contains at least 50% pure gold.
Gold fill jewelry is more durable and longer-lasting compared to gold-plated jewelry. The thick layer of gold in gold fill pieces makes them resistant to tarnishing, fading, and wear. The gold layer is significantly thicker than that of gold-plated jewelry, making gold fill pieces more valuable and desirable.
Gold fill jewelry is also considered hypoallergenic since the outer layer of gold does not come into direct contact with the wearer's skin. This makes it a suitable option for individuals with metal sensitivities or allergies.
It's worth noting that gold fill is different from gold vermeil. Gold vermeil refers to sterling silver jewelry that has been coated with a layer of gold, usually 24 karat or higher, using an electroplating process.
In summary, gold fill jewelry is an affordable alternative to solid gold jewelry, consisting of a thick layer of gold alloy bonded to a base metal core. It offers a similar appearance and durability to solid gold while being more accessible in terms of price.