1.42 Ct. Bluish Green Sapphire from Ceylon (Sri Lanka)

This remarkable sapphire from The Natural Sapphire Company is a transparent, round bluish green gem weighing 1.42 carat, with precise dimensions of 6.68 by 6.70 by 4.05 mm. It is faceted in a mixed brilliant cut, a cutting style chosen to balance strong pavilion sparkle with attractive table brilliance, and it has an excellent polish that enhances light return and surface luster. The stone carries a clarity grade of very slightly included, evaluated at eye level, which means that it appears visually clean to most observers while retaining natural internal character that confirms its origin and natural formation. Color intensity is described as dark, a depth that gives this bluish green sapphire a rich, saturated presence that reads as both sophisticated and modern in finished jewelry. Importantly, this sapphire has undergone no enhancement, an attribute of significance to collectors and connoisseurs who seek untreated stones with verifiable natural properties.

From a gemological perspective, the mixed brilliant cut on this round shape is an intelligent choice for a stone of this size and color. The crown faceting distributes light across the table while the brilliant pavilion facets create scintillation and return, mitigating the tendency of deeper colored sapphires to appear overly dark in certain settings. The dimensions of 6.68 by 6.70 by 4.05 mm indicate well balanced proportions for a 1.42 carat round, offering compatibility with common ring and pendant settings while preserving optimal light performance. Very slightly included clarity at the eye level means that inclusions do not dominate the visual appearance, and in many cases they can contribute to the gem’s individuality without compromising brilliance. Excellent polish is not merely cosmetic, it allows for maximal transmission and reflection of light, so facets meet cleanly and produce crisp flashes, especially important in darker, richly colored sapphires where polish can determine perceived life and fire.

The origin of this sapphire is Ceylon, Sri Lanka, and that provenance is a meaningful part of its value proposition. Ceylon has produced high quality sapphires for centuries, and its alluvial deposits and gem bearing formations are known to yield stones with complex, attractive colors and strong transparency. Buyers educated in gemology and history understand that Ceylon sapphires can exhibit a distinctive vibrancy and a particular tone character, often with subtle secondary hues that add depth and individuality. Origin matters to the informed purchaser for several reasons, including geological distinctiveness, historical desirability, and market preference. An untreated Ceylon sapphire of this weight, cut, and clarity represents a convergence of desirable traits that are less commonly found in mass market material. The combination of natural color, natural clarity, and documented origin enhances both aesthetic and investment appeal.

At The Natural Sapphire Company we emphasize traceability and full disclosure, and we present this gem with clear, factual grading details so buyers can make a confident decision. For an educated buyer seeking a versatile and characterful sapphire, this 1.42 carat, bluish green, untreated Ceylon stone offers a rare balance of color depth, polished brilliance, and natural authenticity. Whether set as the center of a bespoke engagement ring or held as part of a curated collection, this sapphire delivers the distinctive look and provenance that discerning owners value, and our team can advise on settings and mounting styles that will maximize the appearance and durability of this fine gem.