Two-Tone Diamond Circle Pendant Necklace

This exquisite piece is a two-tone diamond circle pendant, featuring an outer ring set with numerous small, colorless, round brilliant cut diamonds, and an inner, slightly offset, crescent-shaped ring of small, round brilliant cut diamonds in a distinct blue hue. The central area of the pendant is occupied by a cluster of colorless diamonds, creating a sparkling focal point within the blue crescent. The overall shape is a circular design with a dynamic, spiral-like internal arrangement of diamonds. The pendant is crafted from what appears to be white gold or platinum, judging by its silvery-white luster, and is suspended on a delicate, fine-link chain, also made of a similar white metal, suggesting a cohesive design. The bail connecting the pendant to the chain is a simple, polished loop. The diamonds are likely pavé-set, given their small size and close arrangement, maximizing sparkle and coverage. The item appears to be in good condition with no visible damage, significant wear, or missing stones. The metal shows a clean, bright finish, indicative of either careful wear or recent cleaning. The craftsmanship appears to be of good quality, with precise stone setting and a well-finished metallic surface, characteristic of modern fine jewelry. This piece likely dates from the late 20th to early 21st century.