Mikimoto Akoya Pearl and Diamond Cluster Pendant

This is a fine jewelry pendant featuring a cluster of three Mikimoto Akoya cultured pearls, likely measuring between 4mm and 5mm each. The pearls are arranged in a trefoil or triangular formation and exhibit a high luster with a creamy white-rose overtone and smooth surfaces characteristic of the Akoya variety. At the center of the pearl cluster is a small, round brilliant-cut diamond, securely set in what appears to be a four-prong white gold or platinum setting to maximize its brilliance. The metal framework is crafted from 18k yellow gold, featuring a polished finish. The pendant is suspended from an integrated, tapered bail that is wide enough to accommodate a standard fine link chain. While the 'M' in a shield logo (Mikimoto's signature hallmark) is not directly visible in the photo, the design is consistent with late 20th-century Mikimoto production. The condition appears excellent with no visible nacre peeling or deep scratches on the gold, suggesting it has been well-maintained. The craftsmanship is refined, with thin, precise gold work holding the pearls in an elegant, compact silhouette.