Gold Celestial Sunburst Sun Guard Ring with Black Onyx Inset

This is a contemporary-style jewelry piece consisting of a yellow gold ring, likely 10k or 14k gold, featuring a prominent 'sunburst' or 'tiara' guard attachment. The central focus is a round-cut, faceted black gemstone, which appears to be black onyx or possibly black spinel, secured by a traditional four-prong setting. The sunburst guard consists of approximately thirteen tapering gold rays of varying lengths, creating a fan-like celestial motif that arcs over the central stone. The metal has a high-polish finish, reflecting light significantly, which indicates a smooth surface texture. The shank of the ring appears to be a double-band or split-shank design where it connects to the head of the ring. Regarding condition, the piece appears to be in good used condition with minor surface abrasions consistent with light wear. There are no visible chips to the stone or missing prongs. The design is indicative of modern 'boho-chic' or celestial-themed fine jewelry trends of the late 2010s to present. The craftsmanship shows clean casting lines and symmetrical ray placement, suggesting a professional commercial manufacture rather than a primitive handmade piece. No visible hallmarks are present in the image, though they would typically be located on the inner band.