Onyx Earrings Value Guide

These mid-20th century American earrings showcase the timeless appeal of black onyx, a gemstone historically revered for protection and strength. While onyx was a staple of Victorian mourning jewelry, these 1940-1960 examples represent a shift toward classic, versatile fashion statements set in precious metal frames.

What affects the value of Onyx Earrings?

• Metal purity significantly impacts price, with sterling silver and high-quality gold-filled frames commanding the top end of the $40-$60 range.
• The condition of the onyx is vital; stones free of surface scratches, chips, or dulling maintain higher collector value.
• Originality of the hardware, such as matching vintage butterfly backs or intact screw mechanisms, preserves the item's historical integrity.
• Intricacy of the metalwork, such as decorative filigree or unique bezel settings, can elevate the piece above simpler, mass-produced designs.

How to Identify Onyx Earrings?

• Check for 'Sterling' or 'GF' (Gold-Filled) hallmarks on the earring posts, backs, or frames to confirm metal quality.
• Examine the onyx surface for a smooth, glass-like luster and a deep, uniform black color characteristic of mid-century specimens.
• Verify the construction style, as pieces from the 1940s-1960s often feature screw-backs or early friction posts rather than modern wires.
• Look for the 'Made in USA' stamp or specific maker's marks common to United States manufacturers of the era.

History of Onyx Earrings

Onyx has been used in jewelry since ancient times, often associated with protection and strength. During the Victorian era, black onyx became particularly popular for mourning jewelry due to its deep, somber color. These earrings likely date from the mid-20th century, a period when classic gemstone designs continued to be fashionable.