Items described as “10 karat gold” signify a gold alloy containing 10 parts pure gold and 14 parts other metals, such as silver, copper, or zinc. This mixture affects the material’s color, durability, and cost. As an example, a ring stamped “10K” or “417” (representing 41.7% gold content) falls into this category.
The creation of jewelry using this specific gold alloy offers several advantages. The presence of a significant proportion of other metals enhances the overall hardness and scratch resistance, making it a practical choice for everyday wear. Historically, lower-karat gold has been favored in regions where durability is prioritized over the prestige associated with higher gold purity. Its relative affordability also makes it accessible to a broader consumer base.