vitguld

Vitguld, or white gold, is an alloy of gold with one or more white metals designed to produce a pale, whitish color. It is used mainly in jewelry as an alternative to platinum or yellow gold. The color results from alloying gold with metals such as nickel, palladium, silver, or zinc. Palladium- and nickel-containing formulations are common in modern white gold; the exact hue depends on the alloy mix and whether the piece is surface-coated with rhodium to enhance whiteness. Rhodium plating provides a bright, durable finish, but it can wear away over time and may require reapplication by a jeweler.

In terms of purity, white gold is available in karats such as 14K and 18K. An 18K white gold alloy contains about 75% gold and 25% other metals, while 14K white gold contains about 58.5% gold and 41.5% alloy. Nickel-containing alloys are more affordable but can cause allergic reactions for some people, so many manufacturers offer nickel-free or palladium-based alternatives.

Properties and care: white gold tends to be harder and more resistant to wear than pure gold, though it is not as hard as platinum. Its color can shift slightly depending on the alloy and plating. Care involves regular cleaning with mild soap and water, avoiding harsh chemicals, and storing pieces separately to prevent scratching. Periodic maintenance is often required to restore the rhodium finish and preserve color and luster.

Market and use: white gold is widely used in engagement rings, wedding bands, and other jewelry. Its price generally follows the gold market, with additional consideration for plating and alloy costs.