Star Ruby 13.80 ct – Purplish Red, Oval Cabochon, Untreated

This 13.80 ct star ruby showcases a well-defined six-rayed star under direct light, a hallmark of high-quality asterism. With a rich purplish-red body color and classic oval cabochon shape, it is completely untreated – a rarity in rubies of this size and clarity. Suitable for collectors or bespoke jewelry with natural, unenhanced origin.