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Hallmark W18D gold indicates that the gold alloy contains 18 karats of gold, signifying that 75% of the material is pure gold, with the remaining 25% made up of other metals, which may include silver, copper, or palladium. The "W" typically designates that the alloy has a white finish, often achieved by mixing gold with metals like palladium or nickel. The "D" may refer to the specific alloy composition or a manufacturer’s mark. This hallmark assures buyers of the gold's quality and content.

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AnswerBot

1mo ago

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