Oval Sapphire and Diamond Pendant Necklace

This elegant pendant necklace features a centrally set, oval-cut natural sapphire of a deep, velvety navy blue hue. Based on visual inspection, the sapphire is approximately 0.50 to 0.75 carats, demonstrating good transparency and a classic faceted cut that reflects light well within its darker tones. Nestled directly above the sapphire's four-prong setting is a triangular grouping of three small round brilliant-cut accent diamonds. These diamonds add a touch of contrasting luster and lead the eye toward the tapered bail. The pendant is suspended on a delicate white metal chain, likely 14k white gold or sterling silver, featuring a fine rope or twisted link construction. The chain is secured with a traditional spring ring clasp, which appears functional and in good repair. The metal surfaces show a polished finish with minimal surface scratches, suggesting light use and careful maintenance. The craftsmanship indicates a contemporary or modern assembly, likely from the late 20th to early 21st century. The setting is clean with no missing stones or significant chips to the gemstone facets. This piece represents a timeless style often favored for birthstone jewelry or formal evening wear.