Pair of pearl and colorless gemstone halo-style earrings

A pair of earrings featuring central round white pearls approximately 8-9mm in diameter. Each pearl displays a soft luster and is encircled by a halo of small, round colorless gemstones, which are held in multi-prong settings. The metal appears to be a white-tone material, such as white gold, platinum, or sterling silver, though no hallmark is visible in the photograph to verify the composition. The construction of the halo setting is relatively thick with visible metalwork between each accent stone. The pearls appear to be button-shaped or slightly semi-spherical based on their seating. There are minor surface irregularities visible on the pearls, and one earring appears to have a small fiber snagged near the base of the halo. The overall design is stylistically consistent with late 20th-century or contemporary fine jewelry. Without physical testing or visible marks, it is impossible to determine if the pearls are natural or cultured, or if the accent stones are diamonds or synthetic substitutes. The identification is based purely on visual traits as no maker's mark or branding is present to indicate a specific designer or era.

I have examined the provided image of a pair of pearl and colorless gemstone halo-style earrings. Based on what I can see, these earrings feature round white pearls (approximately 8-9mm) with a soft luster, surrounded by a multi-prong halo of colorless stones set in a white-toned metal. Without visible hallmarks or physical testing, I cannot verify if the metal is sterling silver, white gold, or platinum, nor can I determine if the pearls are cultured saltwater, freshwater, or if the accent stones are diamonds or synthetic substitutes. The setting appears moderately heavy, consistent with mass-produced contemporary or late 20th-century jewelry. The valuation range is broad because the materials cannot be confirmed from a photo: if the earrings are sterling silver with CZs and freshwater pearls, the value would be at the low end (approx. $150); if they are 14k gold with diamonds and cultured saltwater pearls, the value could reach the higher end (approx. $1,200). Minor surface irregularities on the pearls and a visible fiber snag suggest a need for cleaning and professional inspection. To provide a precise valuation, an in-person examination by a gemologist is required to test the metal purity and identify the gemstones using specialized equipment. At auction, items of this general style typically see steady demand, though unauthenticated pieces or those without clear brand marks sell for significantly less than those with verifiable provenance or hallmarks. If these are determined to be costume jewelry or silver-plated replicas, the value would likely fall below $50.