Heart-Cut Black Garnet or Onyx Pendant in Halo Setting

This jewelry piece consists of a heart-shaped pendant featuring a centralized, faceted black gemstone, likely black garnet, onyx, or spinel, mounted in a halo-style setting. The primary stone is heart-cut with prominent facet lines visible, indicating it was likely machine-cut for precision. It is bordered by a continuous row of secondary round, clear accent stones, which appear to be either small diamonds, white sapphires, or cubic zirconias. The metal housing has a bright, white luster consistent with sterling silver, white gold, or rhodium-plated base metal. The pendant is topped with a substantial, flared bail that is also embellished with small accent stones on the forward-facing edge, providing a cohesive design language. In terms of condition, the metal shows minor surface abrasions and light scuffing consistent with moderate wear. There are no overt cracks visible in the primary stone, though the setting shows minor dust accumulation between the prongs. The craftsmanship suggests a contemporary commercial origin, likely produced within the last 15 to 20 years. The setting style is a classic romantic halo, designed to emphasize the central dark stone against the reflective contrast of the white surround. No distinct maker's marks are visible on the front or bail from this angle, though one might expect a purity stamp such as '925' or '14K' on the reverse side.