Vintage Size 5.75 Lucite Ring Chunky Flat Top Dome Black w Rhinestone Statement

Vintage black flat top lucite ring with faceted rhinestone center. 1970's unworn inventory. These are not from a mold. They’re sliced and polished. Feel like Bakelite but they're lucite. Size 5.75 approximately. Look at sizing rod. Heavy for their size. Enlarge all photos so you know exactly what you're getting. They're an integral silent part of my items' description.