2.21 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This heart shape blue sapphire weighs 2.21 carats and presents as a transparent, finely proportioned gem with dimensions 7.69 x 8.51 x 4.62 mm. The outline is a true heart, with symmetrical lobes and a well defined cleft, yielding a pleasing and precise silhouette when viewed both face up and in profile. The stone employs a mixed brilliant cut, combining a brilliant facet layout on the crown with a modified pavilion geometry, producing a dynamic interplay of light return and scintillation. The depth measures approximately 57 percent based on the length and width averages, a proportion that balances windowing and light performance and contributes to the strong face up presence expected of a gem destined to be a collection centerpiece. The polish is excellent, resulting in crisp facet junctions and high clarity of reflection across the crown and pavilion facets.

The mixed brilliant faceting in this heart shape has been executed to accentuate optical performance. The crown features a well calculated table and bezel facets that guide incident light into the pavilion, while the pavilion facets have been arranged to create alternating zones of contrast and brilliance. This arrangement enhances both pinpoint scintillation and broad flash, producing a lively, yet controlled, visual behavior when the stone is moved. Symmetry is carefully maintained across the lobes and cleft, which is critical for a heart shape to avoid skewing or light leakage. The girdle proportions are even and suited for secure setting without disturbing the overall light path. Excellent polish ensures that facet surfaces are smooth and reflective, minimizing surface diffusion and maximizing the saturation of color visible to the viewer.

Clarity has been evaluated at eye level as very very slightly included, indicating that inclusions are minimal and do not impede transparency or brilliance for typical viewing distances. Under close inspection the internal characteristics are small and unobtrusive, often serving as natural fingerprints that confirm the gemstone origin and treatment history, without detracting from the visual purity. The color grade is a medium intensity blue, typical of high quality Ceylon sapphires, exhibiting even distribution and a lively tone that reads beautifully in a variety of lighting conditions. The medium intensity permits both depth of hue and attractive light return, so that the gem displays saturated blue when viewed face up, while maintaining sparkle and fire from facet reflections.

This sapphire has been heat treated, a stable and widely accepted enhancement applied to improving color uniformity and clarity. The origin is Ceylon Sri Lanka, a source known for producing sapphires with vibrant, medium tone blues that are prized for their clarity and brightness. The combination of Ceylon provenance, precise mixed brilliant cutting, and excellent polish delivers a stone that is both technically refined and emotionally resonant. For setting, the well balanced heart outline benefits from a mounting that protects the cleft and secures the lobes, such as a bezel or prong configuration designed to highlight the silhouette while allowing maximum light access to the crown. As a centerpiece, this 2.21 carat heart shape sapphire will command attention in solitaire rings, pendants, or bespoke designs, offering both the visual impact and the gemological integrity sought by discerning collectors.

The Natural Sapphire Company stands behind the technical quality and provenance of this gem, offering detailed information regarding its cut, clarity, dimensions, and treatment. For buyers who value precise craftsmanship and measurable optical performance, this heart shape sapphire represents an exceptional example of mixed brilliant cutting applied to a Ceylon stone, marrying proportion, polish, and material quality. Whether added to a curated collection or set into a bespoke commission, this sapphire is engineered to deliver enduring brilliance and a compelling presence that will remain a focal point for years to come.