Marquise Black Onyx Ring Appraisal

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Vintage Marquise-Cut Black Onyx and Yellow Gold Ring

This is an elegant vintage-style ring featuring a large, marquise-cut black gemstone, most likely black onyx or possibly black spinel, set horizontally across the finger. The stone is opaque with a highly polished, reflective surface and is secured in a yellow gold setting. The setting appears to utilize a multi-prong or wrap-around structural design, where the gold band splits or contours to embrace the pointed ends of the marquise shape. The yellow gold provides a sharp, luxurious contrast against the deep black of the primary stone. Physically, the ring has a low-profile silhouette, allowing it to sit relatively flush against the hand. The craftsmanship indicates a mid-to-late 20th-century aesthetic, common in 'cocktail' or fashion rings of the 1970s through the 1990s. While detailed maker's marks are not visible in the provided image, the luster of the metal suggests a minimum of 10k or 14k gold. Condition-wise, the stone appears intact without major visible chips on the crown, though fine surface scratches consistent with regular wear may be present upon closer inspection. The overall design prioritizes bold geometry and a classic color palette, making it a sophisticated piece of statement jewelry.

Estimated Value

$450.00 - $650.00

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