AI Appraisal Estimate

A pair of contemporary rectangular stud earrings featuring vibrant, stabilized turquoise stones. Each earring consists of a polished, Robin's Egg blue turquoise cabochon with a soft rectangular, almost cushion-cut shape, measuring approximately 12mm by 8mm. The stones appear uniform in color with no visible matrix, suggesting high-grade sleeping beauty turquoise or professionally stabilized material. They are secured in a bezel-style setting made of a white metal, likely sterling silver or a similar alloy, which features a matte or brushed finish on the outer rim. The construction utilizes a post and butterfly/omega back hybrid design for secure wear. The metal surfaces show minor micro-abrasions consistent with gentle use, but no significant tarnish, pitting, or structural damage is evident. While no maker's marks are visible in the primary view, the clean lines and minimalist aesthetic suggest a late 20th-century to early 21st-century modern design. The craftsmanship is of retail boutique quality, with smooth transitions between the stone and the metal frame.

Based on my visual examination of these contemporary rectangular turquoise stud earrings, I have assessed their value at $150 to $250. The earrings feature stabilized turquoise cabochons measuring approximately 12mm x 8mm, set in a brushed white metal bezel. The uniform 'Robin's Egg' blue hue suggests either high-grade Sleeping Beauty turquoise or color-enhanced stabilized material, which is common in modern boutique jewelry. The minimalist design and post/omega back findings indicate a construction date from the late 20th century to the early 21st century. The condition is excellent, showing only minor micro-abrasions consistent with light wear. The market for contemporary turquoise jewelry remains steady, though the lack of a visible designer hallmark and the probable use of sterling silver rather than gold limits the valuation to secondary market boutique levels. Value is primarily driven by the aesthetic appeal and the size of the stones rather than rarity. It is important to note that this appraisal is based solely on digital images. A definitive valuation would require an in-person inspection to verify the metal's purity via XRF or acid testing and to confirm the stone's origin and treatment status through gemological testing (e.g., refractive index and magnification for stabilization signs). Verification of maker's marks, if present on the posts, and original provenance documentation would be necessary to increase the valuation beyond the standard decorative range.