GEMS A collection of fine jewelry and beautifully cut loose gemstones featuring exceptional quality, brilliance, and timeless elegance. 2026-10-01 Mark showcases the finest opals, colored diamonds and sapphires directly from Australia. 2026-10-01 A high-energy show featuring a selection of contemporary jewelry and gems from around the world. 2026-10-01 A collection of modern jewelry featuring invisible-set gems along with international estate collections. 2026-10-01 2026-10-02 Fifth-generation pearl dealer, David, brings the finest variety of pearls and gems from all over the globe. 2026-10-02 2026-10-02 Multi-generational jewelers show high-end collectors loose gems and fine jewelry. 2026-10-02 A collection of modern jewelry featuring invisible-set gems along with international estate collections. 2026-10-02