Gold Jewelry
Explore gold jewelry at Costco to find pieces that suit your personal style, from understated looks to more expressive designs. As you browse, compare gold purity, dimensions, and design details in each product description to choose jewelry that fits your preferences and budget.
Gold Jewelry
FAQs
-
Karat markings indicate the proportion of pure gold in a piece of jewelry. Pure gold is 24 karats, while 18-karat gold contains 75% gold and 14-karat gold contains about 58.3% gold. Other metals are blended with gold to influence its color and durability.
-
Yellow, white, and rose gold get their colors from different metal blends. Yellow gold maintains a warm, golden appearance, white gold has a silvery appearance and is often finished with rhodium, and rose gold gets its pink tone from copper.
-
Solid gold jewelry is made from a gold alloy throughout, while gold-plated jewelry has a layer of gold over a different base metal. Gold plating can wear away over time, revealing the metal beneath. Solid gold is not the same as pure gold; its gold content depends on its karat marking.
-
For plain gold jewelry, use lukewarm water, mild soap, and a soft cloth, then rinse and dry thoroughly. Store pieces separately in soft pouches or lined compartments to help prevent scratches and tangles. Jewelry with gemstones, pearls, or special finishes may require different care, so follow its care instructions.
-
Gold jewelry can be paired with silver-toned or rose-toned pieces for a mixed-metal look. Repeat a metal tone across a few accessories to create a cohesive style, or choose one statement piece and keep the rest understated. Combining different textures can also add visual interest.
