: 58.3% pure gold; the standard for daily wear due to its ideal balance of durability and color.
: 41.7% pure gold; the most durable and affordable, though it has a paler tone. gold chain necklace buy online
: Always look for a hallmark or stamp near the clasp (e.g., "14K" or "585"). Reliable online retailers should clearly state the gram weight and provide high-resolution photos of these stamps. 2. Construction: Solid vs. Hollow : 58.3% pure gold