2.02 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This transparent oval blue sapphire weighs 2.02 carat, it measures 9.54 x 6.63 x 3.97 millimeters, and it is presented in a classic oval silhouette with a length to width ratio of 1.44 to 1. The cutter used a mixed brilliant faceting scheme to balance scintillation and color saturation, the depth corresponds to approximately 49.1 percent of the average diameter which is within the optimal range for maintaining lively light return while preserving face up color. The clarity is graded as very slightly included when evaluated at eye level, the color displays an intense saturation that is rich and vivid without appearing overly dark, the polish is excellent which produces crisp facet junctions and unbroken light paths, there has been no enhancement applied to this stone, and the origin is Ceylon Sri Lanka which is renowned for producing sapphires with lively cornflower tones and a characteristic bright medium to intense blue.

From a lapidary perspective the mixed brilliant cut is deliberately chosen for an oval of these proportions, the crown receives a brilliant facet layout to maximize return of white light and to create dynamic scintillation across the table and shoulders, the pavilion incorporates modified facets that concentrate color by controlling the angles of light leakage through the pavilion, the interplay of crown and pavilion faceting here is tuned to emphasize the intense color while avoiding the windowing effect that can desaturate the face up appearance. The cutter preserved sufficient depth to allow for a saturated face up tone, while keeping pavilion facet angles sympathetic to the refractive index and dispersion of corundum which optimizes contrast and minimizes leakage. Excellent polish is a technical detail with direct optical consequences, the absence of polish lines and the presence of crisp facet edges maximize specular reflection and enable clean transitions between flashes of brilliance and areas of color.

Clarity wise the very slightly included grade at eye level indicates the presence of small natural features, these typically consist of minute crystals or fine silk like rutile filaments and healed fissures which are common to natural Ceylon material, these features are minute and do not materially affect transparency or light performance at typical viewing distances, rather they contribute to the gemological fingerprint that confirms natural growth, the inclusions also scatter light subtly which can add to the velvety quality of blue in certain positions. The untreated status is a critical point for collectors and connoisseurs, untreated Ceylon sapphires are materially rarer than heat treated or diffused stones, absence of enhancement preserves the natural microstructure and trace element distribution, and it increases provenance value when supported by independent laboratory documentation. The Natural Sapphire Company documents this origin and treatment status for clients, because accurate disclosure, traceability, and certification are essential technical assurances for an investment quality gemstone.

When compared to lab grown sapphires the contrasts are technical and qualitative, laboratory grown material offers consistent color distribution, minimal natural inclusions, and often a lower price per carat, these attributes appeal for certain commercial and fashion applications, however natural sapphires such as this 2.02 carat Ceylon example offer several distinct advantages for knowledgeable buyers. First, natural stones carry geological provenance, their growth features, zoning patterns, and inclusion suites are unique and verifiable by gemological analysis, this makes them collectible and often more desirable for investment and high end bespoke jewelry. Second, the untreated natural state preserves the inherent internal chemistry and growth features that produce subtle optical behaviors, these behaviors include fine variations in pleochroism and color saturation that change with viewing angle and lighting, attributes that are difficult to replicate identically in synthetic material. Third, natural sapphires from established origins like Ceylon have an established market narrative and historical desirability which supports long term value, collectors and buyers seeking rarity and natural origin premium will value an untreated, well cut, intensely colored stone more highly than an equivalent lab grown piece.

Finally, there are provenance and ethical considerations that favor natural stones for many buyers, The Natural Sapphire Company engages in responsible sourcing practices and provides documented origin information, natural sapphires are the product of million year geological processes which give them a narrative and a uniqueness that synthetic processes cannot duplicate. Technically minded clients will appreciate the way this stone balances cut proportions, intense color, and natural inclusions to create a gem that performs exceptionally in hand, the mixed brilliant faceting conserves color while maximizing brilliance, the very slightly included clarity indicates natural origin without compromising beauty, the lack of enhancement enhances rarity and value, and the Ceylon origin situates this sapphire within a known and respected gemological tradition. For further technical details, independent laboratory reports, or to arrange an examination of this sapphire under magnification, The Natural Sapphire Company can provide detailed documentation and personalized assistance.