A specific type of jewelry, this item is constructed from an alloy containing 41.7% pure gold, the remainder composed of other metals to enhance durability. Its defining characteristic is a non-solid interior, which contributes to a lighter weight and, potentially, a more affordable price point compared to solid counterparts. This construction technique allows for the creation of visually substantial pieces without the use of a significant amount of precious metal.
The appeal of this type of jewelry lies in its ability to offer the aesthetic of a heavier, more valuable piece while maintaining a manageable weight and cost. Historically, such manufacturing techniques have been employed to make precious metal items more accessible to a wider range of consumers. The lower gold content provides a balance between the allure of gold and affordability. This accessibility has contributed to its enduring popularity in the jewelry market.