Understanding Gold Jewelry Materials
14k Gold-Filled
14k Gold-Filled is second only to solid gold. A thick layer of real 14k gold is bonded with heat and pressure to a base-metal core, and under US standards, gold must make up at least 5% of the piece's total weight. That layer is much thicker than plating, so it lasts much longer through everyday wear. To keep it looking its best for as long as possible, clean it regularly, limit contact with harsh chemicals like perfume, chlorine and hand sanitizer, and use a soft polishing cloth to bring back the shine.
18k Gold Vermeil
18k Gold Vermeil (pronounced ver-MAY) is the highest grade of gold plating: a thick 2.5-micron layer of 18k gold over a solid 925 Sterling Silver base, finished with a protective coating. 2.5 microns is the minimum thickness a piece needs to be called vermeil. It's ideal for stone settings, sculpted shapes and any design cast in a mold. Like any gold plating, the gold tone can soften and wear over time, but because it's made from precious metals, it can be polished and re-plated to look like new. To keep it bright longer, remove it before showering, swimming or the gym, and keep it away from harsh chemicals.
18k Gold-Plated 925 Sterling Silver
18k Gold-Plated 925 Sterling Silver is solid sterling silver finished with a layer of 18k gold. The gold gradually softens with time and wear, especially on rings and bracelets. Because the base is sterling silver, a precious metal, the piece can always be polished and re-plated. To keep the gold looking its best for as long as possible, keep it dry and away from harsh chemicals, lotion and perfume, and use a soft polishing cloth when needed.
18k PVD Gold-Plated Stainless Steel
18k PVD Gold-Plated Stainless Steel is our most hard-wearing material. The gold finish is bonded to the steel in a vacuum process called PVD, which makes it more durable than traditional plating. Stainless steel resists rust and tarnish, so these pieces are made to handle water, sweat and everyday wear. After the ocean or the pool, a rinse in fresh water keeps the finish at its best.
Every product page lists the exact materials used in that piece.