According to Gillett's Jewellers, a primary difference between white gold and platinum is that white gold is typically an alloy of gold and some white metals, while platinum is a white metal, so platinum is used in jewel... More »

White gold, especially in some jewelry pieces, may turn yellow over time when its rhodium plating gradually wears off. Rhodium plating is the preferred plating method used on most white gold rings because it is a pure wh... More »

White gold is an alloy of gold and other metals, such as silver or palladium, while platinum is an almost entirely pure white metal. In a natural state, platinum has a much whiter color than white gold. However, most whi... More »

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Silver is a pure metallic element, and white gold is an alloy created by combining gold and a white metal. Common metals used in the creation of white gold include nickel and palladium. More »

White gold is an alloy of gold and other metals, such as silver or palladium, while platinum is an almost entirely pure white metal. In a natural state, platinum has a much whiter color than white gold. However, most whi... More »

www.reference.com Science Chemistry

Gold is usually mixed with copper, zinc or silver to create an alloy suitable for use in jewelry. The ratio of gold to other elements varies, depending on the karat and the gold color. More »

Both palladium and platinum are attractive white metals used in the manufacturing of jewelry. Palladium is a platinum group metal that it is lighter than platinum and has a lower melting point and density. In addition, p... More »

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