Large natural star ruby & sterling silver ring!

Substantial vintage ring with large—approximately 12mm wide, 8mm high—natural star ruby ring! Stone has not been tested but I collect these and it does not appear lab-created (not bright pink/uniform in color), so listed as natural. It has a defined, 6-legged star (priced for star, size, and rareness). The band is thick, and gem is securely set in bezel setting. Rubies = Mohs scale 9—very durable ring. Worn band. Would’ve kept but too small on my finger! Questions and offers welcome! Rare gem!