Yellow Gold Necklaces
Yellow gold necklaces are the most common and traditional gold necklaces. The gold color is close to 24K gold even though it is alloyed with copper and silver.
White Gold Necklaces
White gold necklaces are popular for thin necklaces but thicker gold necklaces are typically yellow.
The white gold color is manipulated by alloying it with nickel and zinc, typically, to make it closer to a platinum color, or "white gold".
White gold necklaces may also be alloyed with palladium.
Rose Gold Necklaces
Rose gold necklaces are alloyed with significantly more copper than silver, giving them a reddish, or "rose" color. There may be different shades of rose gold, some more pinkish than others.
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