2.00 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This 2.00 carat Ceylon blue sapphire offered by The Natural Sapphire Company is a finely proportioned oval measuring 8.51 x 6.72 x 4.05 millimeters, presenting a length to width ratio of approximately 1.27, and a depth that translates to approximately fifty three point two percent of the average diameter. The stone is transparent with vivid color intensity, and it carries a clarity description of very very slightly included when evaluated at eye level, reflecting the high quality of the rough and the careful planning that went into the cutting. The gem is heat treated, a standard and stable enhancement for sapphires from Sri Lanka, used to optimize color saturation and clarity without compromising the material integrity. Overall weight distribution, pavilion depth, and crown geometry combine to deliver a balance between brilliance and color saturation that is difficult to achieve in a single example of this size and shape.

The mixed brilliant cut employed for this oval is executed to marry the scintillation of a brilliant facet scheme with the color zoning control afforded by step oriented pavilion work, delivering lively reflections from the crown while preserving a deep, uniform blue when viewed face up. The crown features a modified brilliant arrangement with a well proportioned table that allows for strong flare and scintillation, while the pavilion facets are configured to manage light leakage and to enhance color depth across the stone, reducing the tendency for windowing in the center of the table. Faceting symmetry is precise, with facet junctions aligned to minimize light leakage and provide even facet reflections. The excellent polish on both crown and pavilion facets contributes to crisp facet reflections and a clean appearance under magnification, and the girdle appears to be carefully finished to permit secure settings without unnecessary mass removal, a detail that informs how the stone will sit in a bezel or prong assembly.

From a color and clarity perspective this Ceylon origin sapphire exhibits the hallmark attributes collectors seek, vivid saturation combined with an even tone that reads as rich royal to cornflower blue under neutral lighting. The vivid color intensity is preserved across a variety of lighting environments due to the depth and facet architecture, which prevents overly dark appearances in lower light and avoids washed out presentations in bright daylight. The very very slightly included clarity grade at eye level indicates that inclusions are minimal and do not interrupt the face up presentation, allowing for a visually clean plane that benefits high end settings. Heat treatment here is disclosed to provide full transparency, and this process is consistent with best practice for Ceylon stones, producing stable color enhancement while retaining natural crystal structure and optical properties. The provenance from Sri Lanka adds a dimension of desirability, as Ceylon sapphires are prized for their combination of lively tone and vibrant saturation, and The Natural Sapphire Company ensures origin and treatment are documented as part of our quality assurance.

When designing a custom piece around this oval mixed brilliant blue sapphire, pairing choices should emphasize contrast and harmony to either accentuate the vivid blue or to provide complementary brightness. For contrast and maximum brilliance, small white diamonds set in a tapered halo and along the shoulder will elevate perceived light return and delineate the sapphire silhouette, especially when diamonds are calibrated to a fine color grade and brilliant cut. If a warm contrast is desired, melee sized yellow sapphires or small cognac colored diamonds can frame the blue to introduce warmth while maintaining a refined palette. For a more chromatic harmony, paired accent stones such as medium to deep green tsavorites or demantoid garnets will create a jewel tone triptych, while pale padparadscha sapphires or light pink sapphires will produce a soft graded effect that emphasizes the Ceylon blue. From the setting perspective, a four or six prong head with slightly lowered bezel wings can display the oval with maximum table exposure while protecting the girdle, and a low profile basket with open pavilion work will allow light to enter from below and enhance the mixed cut optical behavior. Metal selection will influence perceived color, with platinum or nickel white gold producing the most neutral backdrop to keep the blue true, while 18 karat yellow gold will warm the overall appearance and can be used to intentionally bias the visual temperature of the gem.

At The Natural Sapphire Company we consult on facet orientation in custom mounting, recommending slight adjustments to bezel thickness, prong placement, and gallery openness to preserve the stone geometry and optical goals. For collectors seeking a solitaire, we propose a minimal four prong head set on a tapered band, which will allow the oval to articulate with the hand, while those desiring a more ornate design may choose a cathedral setting with flanking tapered baguettes or shield shaped side stones to echo the length of the oval and elongate the finger. We can provide CAD renderings that simulate different metal tones and accent stone pairings to ensure the vivid Ceylon color and mixed brilliant cut perform as intended in the final piece. Our attention to the technical aspects of cutting, symmetry, and finishing informs every recommendation, ensuring the piece is both aesthetically superior and technically optimized for stability and light performance, and we stand ready to guide you through settings that will preserve the value and visual integrity of this exceptional 2.00 carat Ceylon sapphire.