Leverback earrings with colorless faceted stones

This pair of earrings features a silver-toned metal construction with a classic leverback closure mechanism. Each earring is set with a large, round, brilliant-cut colorless stone, which appears stylistically consistent with cubic zirconia or similar synthetic stimulants, though they cannot be identified as such without a physical hardness or refractive index test. The stones are secured in multi-prong settings. There are smaller, round pave-set stones visible along the front curve of the leverback hoops. While a storage box in the background bears the label 'OLIVIA and JACKSON', these earrings are only tentatively associated with that brand as no hallmarks or maker's marks are legible on the jewelry itself in the provided image. The metal may be silver-plated, sterling silver, or another white metal alloy. The items appear to be in good condition with no visible missing pave stones or significant tarnish. The design is characteristic of contemporary fashion jewelry from the early 21st century. The hedged identification is necessary because markings for metal purity or brand are not visible at this resolution.

Based on my visual examination of the provided image, I have assessed these leverback earrings. The items feature round, brilliant-cut colorless stones with pave accents on a silver-toned metal. While the provided metadata suggests a potential association with the brand 'OLIVIA and JACKSON' due to the background packaging, I cannot verify this attribution or the metal purity from the photo alone, as no hallmarks or maker's marks are legible. The stones appear stylistically consistent with cubic zirconia or similar synthetic stimulants, but I cannot confirm their mineral identity without a physical refractive index or hardness test. My value estimate of $25 - $65 reflects the typical secondary market range for contemporary fashion jewelry of this construction and style. This value assumes the metal is likely sterling silver or a high-quality plated alloy in good condition. If these are confirmed to be a more accessible base-metal alloy or a generic 'in the style of' reproduction without brand provenance, the value would likely fall to the $10 - $20 range. Conversely, if the stones were found to be lab-grown or natural diamonds and the metal a precious white gold, the value would increase significantly. To establish a more precise valuation, an in-person inspection is required to verify metal hallmarks, perform stone testing, and confirm the brand attribution through physical signatures on the leverback mechanism. General market demand for contemporary costume jewelry remains steady, though value is heavily dictated by the verification of materials and brand cachet.