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Jewelry Science & Facts
What is Rose Gold Made Of? Discover the Unique Alloy and Pink Hue
Jack Reacher
April 14, 2026
Ever wondered why some gold jewelry has that beautiful rosy hue? Rose gold is made from a unique alloy of pure gold and copper, with copper being the key ingredient responsible for its warm, pinkish-red color. This article breaks down its composition and why it's so popular.
