Antique 18ct White Gold & Platinum Edwardian Peridot & Diamond Halo Cluster Ring

This Edwardian-era ring combines 18-carat white gold with platinum settings, typical of early 20th-century jewelry construction when these metals were frequently used together. The design features a peridot center stone surrounded by a diamond halo cluster, characteristic of the ornate geometric patterns favored during the period. The ring is mounted in platinum, which provides durability and complements the white metal aesthetic. Documentation regarding gemstone weights, diamond grades, and condition details would be necessary for a complete assessment.