1.42 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This exquisite transparent 1.42 carat oval blue sapphire from Ceylon is a rare convergence of color, clarity, cut, and provenance that makes it an ideal centerpiece for a high end gemstone collection. Measuring 7.90 by 6.15 by 3.58 mm, the stone presents an elegant spread that reads larger on the finger than many round stones of equivalent weight. The faceted mixed brilliant cut has been expertly executed to balance scintillation with depth, producing a lively play of light while preserving the stone s rich, dark blue color intensity. Clarity evaluated at eye level is very very slightly included, which means the gem appears clean to the unaided eye and sparkles with superb transparency. The polish is excellent, allowing the surface to reflect light with crispness and lending the gem an immediate presence that outshines many stones of similar carat weight and origin on the market. Heat treatment has been applied, a widely accepted enhancement that stabilizes and intensifies the blue while maintaining natural integrity, a practice we fully disclose at The Natural Sapphire Company.

In direct comparison to other market offerings, this sapphire stands apart for its combination of eye clean clarity and mixed brilliant cutting style. Many sapphires at this size are either heavily included or cut with conservative proportions that sacrifice brilliance for weight retention. The mixed brilliant cut on this oval was chosen to maximize optical performance, creating a lively face up appearance and deep blue flashes when viewed from different angles. The dimensions provide a well proportioned depth, ensuring the gem is durable and suited to everyday wear when set, while the elongated oval silhouette enhances finger elongation and visual impact. Against commercially common stones from generic sources that can appear glassy or overly dark, this Ceylon sapphire retains a vivid depth without veering into blackish tones, a quality collectors prize because it signals both aesthetic balance and the kind of material that responds beautifully to expert cutting.

Provenance from Ceylon, historically known for producing some of the world s most desirable sapphires, adds both story and market cachet. While Kashmir and Burmese sapphires have their own distinct and highly prized characteristics, Ceylon sapphires are celebrated for their lively, velvety blues and excellent transparency, characteristics that this example embodies. Where Kashmir material may command a steep premium for its rarity, and Burmese stones may skew toward a different saturation profile, this Ceylon sapphire offers a savvy collector a superior combination of visual appeal and relative value. Compared to synthetics and lower grade natural stones that flood the market, a natural, heat treated Ceylon sapphire with eye clean clarity and superb polish is a discerning choice, offering long term desirability and easier resale potential. The Natural Sapphire Company provides full disclosure regarding enhancement and origin, and can arrange independent laboratory documentation to accompany the gem for collectors who require formal certification.

For collectors and connoisseurs seeking a distinctive addition to a refined suite of gems, this 1.42 carat oval Ceylon sapphire is a superb candidate. Its balanced proportions and mixed brilliant faceting make it equally suited to graceful solitaire rings, classic three stone designs, or an elevated pendant setting that showcases its transparent depth. The stone s presence is immediate and enduring, an asset that enhances curated collections and serves as a wearable investment thanks to corundum s robust hardness and the stone s stable heat treatment. At The Natural Sapphire Company we stand behind the material we offer, and we welcome requests for high resolution imaging, independent reports, and bespoke mounting options to complete a commission that meets exacting standards. This sapphire is not simply another blue gem, it is a refined expression of Ceylon s legacy, cut and polished to reveal the truest virtues of premium sapphire, a piece that will anchor and elevate a high end collection for decades to come.