0.90 Ct. Purple Star Sapphire from Ceylon (Sri Lanka)

This exquisite purple star sapphire from The Natural Sapphire Company weighs 0.90 carat and has an elegant oval outline, measuring 5.01 by 4.30 by 4.03 millimeters, with a classic cabochon cut that brings out the stone's asterism. The gem is translucent with intense color intensity, graded very slightly included at eye level, and finished with an excellent polish. Importantly this stone is natural and untreated, with no enhancement, and its documented origin is Ceylon Sri Lanka, a source historically prized for producing sapphires with strong, pleasing optical phenomena. The combination of size, intense purple color, natural star effect, and clean presentation makes this a versatile gem that works beautifully in rings, pendants, or collectors mounts.

Compared to many alternatives on the market this star sapphire stands out in several concrete ways. Many commercial star sapphires are heat treated, surface diffused, or even assembled from multiple pieces to improve color and star sharpness, which can compromise long term value and authenticity. Synthetic star sapphires also mimic asterism but lack the natural character and resale appeal of a genuine Ceylon stone. Other natural pieces from less reputable sources often show heavy inclusions obscuring the star, muted color, or poor polish, issues that are absent here. The intense purple hue itself is less common than standard blue star sapphires, and because this gem is both untreated and well polished, the star is presented with clarity and movement that outperforms many similar sized stones available at comparable prices.

When you choose this gem from The Natural Sapphire Company you are choosing transparent sourcing and gemological care, not just an attractive appearance. Our selection emphasizes untreated, clearly documented sapphires so you avoid the uncertainties of enhancements and synthetic material, and you benefit from a stone that retains its rarity and potential value over time. For a client seeking a memorable, wearable star sapphire with authentic Ceylon provenance, excellent polish, and intense, natural color, this 0.90 carat oval cabochon offers a superior balance of quality, beauty, and long term worth.