A precious metal necklace, crafted from an alloy containing 58.3% pure gold and other white metals, is often marked with “14k.” This indicates the gold’s purity level. The coloration is achieved through the addition of metals such as nickel, silver, or palladium. “18 inch” refers to the total length of the necklace when laid flat, a common size that typically rests at the collarbone.
This particular type of jewelry is valued for its balance of durability and precious metal content. The presence of other metals alongside gold increases the piece’s strength and resistance to wear, making it suitable for everyday use. Its neutral color complements a wide range of pendants and personal styles, allowing it to be a versatile addition to any jewelry collection. Historically, gold has been a symbol of wealth and status, with varying purities and alloys employed for diverse applications.