14karat

14-karat gold, commonly written 14K or 14k, is an alloy used in jewelry. It contains 14 of 24 parts gold, which means about 58.3% gold by weight and 41.7% other metals. The karat system measures fineness on a 24-point scale, with 24K being pure gold and lower karats indicating greater alloy content for strength and color.

The alloying metals used with 14K gold vary and typically include copper, silver, nickel, zinc, or palladium. The choice of metals determines color: yellow 14K relies on copper and silver to resemble natural gold; white 14K uses palladium, nickel, or manganese and is often plated with rhodium to deepen whiteness; rose or pink 14K contains higher copper levels for a warmer hue.

Properties and use: The added metals increase hardness and durability compared with pure gold, making 14K jewelry more resistant to scratching and bending. It is less expensive than higher-karat gold and is widely used for everyday pieces such as rings, bracelets, and watches. Because alloy composition can vary, colors and slight metal content can differ between manufacturers.

Standards and care: Jewelry may be stamped 14K or 585 to indicate fineness (approximately 58.5% gold). While gold itself does not tarnish, some white gold alloys can lose plating over time. Cleaning with mild soap and water and avoiding harsh chemicals helps preserve finish. Remove pieces during activities that could scratch or abrade the metal.

Considerations: 14K offers a balance of affordability, durability, and gold content. Some alloys may include nickel, which can cause allergies in sensitive individuals.