Gold-filled, or gold-plated jewelry involves enveloping a less expensive metal like copper in a fine sheet of gold. Achieved through a specialized process, the base metal is submerged in a chemical concoction rich in gold. An electric current is then applied, causing the gold ions to gravitate towards and bond with the base, resulting in a delicate overlay of this precious metal.
Another process similar to gold-filled jewelry is called Vermeil. This is a storied technique that marries gold with sterling silver. In the case of Gold Vermeil, there is a thicker application of gold that elevates the piece, offering durability that distinguishes it from standard gold plating.
That being said, Ecksand only makes jewelry with high-end recycled 14k or 18k solid gold or platinum. Jewelry with real gold can be identified by the markings on the jewelry. For example, on the inside of any Ecksand ring, there will be a marking of either 14K or 18K, indicating that it is real gold. For necklaces and bracelets, these markings are typically found on the clasp, and for earrings they are usually found on the backing and the post.