The Sterling 14K mark appears on jewelry and small decorative items made from a combination of sterling silver and 14 karat gold. “Sterling” indicates that part of the item is composed of 92.5% pure silver, while “14K” confirms that another portion—typically an accent, inlay, or bezel—is crafted from 14 karat gold. This dual-metal marking is common in designer pieces that emphasize mixed-metal aesthetics and craftsmanship. The presence of both metals increases the piece's collectible and material value. The Sterling 14K mark is essential for confirming authenticity, identifying materials, and determining proper care and appraisal.