Vintage Diamond Starburst or Snowflake Pendant

This item is a small, delicate starburst or snowflake-shaped jewelry piece, likely a pendant or a lapel pin, crafted from a white metal. The metal appears to be either 14k white gold, platinum, or high-quality sterling silver based on the high-sheen finish. The design features a central cluster of small, round-cut gemstones—most likely diamonds—surrounded by radiating 'arms' of varying lengths. Each arm terminates in a small setting containing another round-cut stone. There are approximately twelve radiating points in total, creating a symmetrical, celestial aesthetic typical of mid-20s mid-century modern or 'atomic' era jewelry styles. The stones appear to be prong-set or grain-set, showing fine craftsmanship consistent with vintage fine jewelry. While the image is slightly out of focus, the metalwork seems intact with no obvious missing stones or broken prongs. The piece sits atop a polished burl wood surface, which provides a sense of scale, suggesting the item is approximately 1.5 to 2 centimeters in diameter. There are no visible maker's marks or hallmarks from this angle, though they would typically be located on the reverse side or the bale. The overall condition appears excellent with a bright patina and no significant signs of oxidation or wear.

Based on my visual examination of this vintage starburst pendant, I have assessed its value within the context of the current mid-century modern 'Atomic' jewelry market. The piece exhibits excellent symmetry and the fine grain-setting techniques associated with high-quality craftsmanship from the 1950s or 60s. The bright finish suggests a composition of 14k white gold or platinum rather than silver, given the lack of visible oxidation. The aesthetic is highly desirable, as celestial motifs currently command a premium in the vintage accessory market due to their timeless appeal and versatility. Comparables for 14k white gold starburst pendants of this size with approximately 0.25 to 0.40 total carat weight of diamonds typically hammer at auction between $800 and $1,100, with retail boutique prices often reaching higher. The primary factor driving this valuation is the 'excellent' condition and the density of the stones relative to the frame. However, there are significant limitations to this remote appraisal. I cannot definitively verify the metal purity or the natural vs. synthetic origin of the gemstones from the image alone. A full authentication would require a physical inspection to locate hallmarks, an acid or XRF test for metal content, and a thermal conductivity test or microscopic analysis of the stones to confirm they are natural diamonds. Furthermore, a weight in grams would be necessary to establish a baseline bullion value. This estimate assumes the stones are natural diamonds and the metal is at least 14k gold.