Oval-Cut Aquamarine and Diamond Post Earrings in White Gold

A pair of contemporary-style post earrings featuring two faceted oval-cut gemstones, likely aquamarine or blue topaz, exhibiting a pale, icy-blue hue. Each primary stone is securely held in a four-prong basket setting. Above the main stones are vertical tapered bales, each channel-set with three small round brilliant-cut colorless accent stones, which appear to be diamonds or high-quality cubic zirconia. The metal is a bright, white-toned alloy, likely 10k or 14k white gold or sterling silver, finished with a high-polished luster. The earrings show minimal signs of wear with no visible chipping to the gemstones, though light surface scratches on the metal are present. The construction suggests mass-market fine jewelry from the late 20th to early 21st century. The stones show good transparency with visible internal facet reflections indicative of a clean clarity grade. The overall design is classic and elegant, suitable for both formal and daily use. No hallmarks are visible from the front view, but they would typically be found on the earring posts or butterfly backings. The craftsmanship displays standard commercial jewelry quality with uniform prongs and symmetrical stone alignment.

I have performed a visual examination of these oval-cut aquamarine and diamond post earrings. The primary stones display the characteristic icy-blue saturation and high transparency associated with light-colored aquamarine. Each earring features a vertical bale set with three round brilliant-cut diamonds. Based on current market trends for commercial-grade fine jewelry, I estimate the retail replacement value to be between $350 and $550. This valuation considers the stones as approximately 1.00-1.25 carats each, set in 14k white gold. The 'contemporary classic' design remains popular for bridal and anniversary gifts, ensuring steady secondary market demand, though the abundance of similar mass-market designs limits rarity. The condition is excellent with minor surface abrasions consistent with light wear. Limitations: This appraisal is based solely on digital images. Without a physical inspection, I cannot verify the metal purity via acid testing or hallmark confirmation, nor can I distinguish between natural aquamarine and synthetic spinel or treated blue topaz. Furthermore, a thermal conductivity test is required to confirm the diamonds are natural rather than lab-grown or cubic zirconia. High-resolution microscopy would be necessary to identify internal inclusions for origin determination. For a definitive insurance-grade appraisal, I recommend a physical inspection to weigh the components and check for definitive maker's marks or gold hallmarks on the earring posts.