Antique Yemeni 20mm Rare Geometric Faceted Banded Agate Sulemani Bead from Yemen, Loose Gemstone Ancient Silk Road Jewelry

This genuine Antique Yemeni Agate (Sulemani) bead showcases a highly unusual, masterfully cut multi-faceted geometric rondelle or chunky hexagon shape. Measuring 20.3 mm wide x 15.7 mm thick, the stone features vibrant, parallel honey-amber and creamy white natural banding slicing through a deep espresso chalcedony base. Boasting a beautiful, time-softened luster and minor historic surface wear, this collector-grade centerpiece bead is perfect for premium