0.44 Ct. Purplish Blue Sapphire from Ceylon (Sri Lanka)

This 0.44 carat round purplish blue sapphire presents precise proportions and meticulous finishing, dimensions four point five eight x four point five six x two point seven one millimeters, faceted in a mixed brilliant style to maximize both color depth and light return. The mixed brilliant execution combines a standard brilliant crown with a modified pavilion, balancing a large table for clean face up appearance with a faceted pavilion that redirects light to enhance scintillation. Clarity is graded slightly included at eye level, which indicates fine natural characteristics are present but do not detract from visual performance, the polish is excellent, and the overall transparency is described as transparent. The color intensity is intense, with a dominant blue component tempered by subtle violet influence producing the purplish blue designation, and the stone has been heat treated, a stable and commonly accepted enhancement that optimizes hue and reduces internal silk without compromising structural integrity. This sapphire originates from Ceylon Sri Lanka, a proven provenance that contributes appreciably to market desirability due to the island s historical role in producing highly saturated, velvety blue sapphires with superior light interaction, and this gem is offered with the provenance and standards expected from The Natural Sapphire Company.

From a cutting and light performance perspective, the mixed brilliant cut on this round gem is deliberately chosen to reconcile two objectives, maximum color saturation and lively brilliance. The crown is fashioned with a conventional brilliant facet structure, including a well proportioned table and star facets that manage dispersion and flash, while the pavilion incorporates modified facets that increase internal reflection for a tighter pattern of scintillation. The slight difference between the girdle dimensions in the horizontal plane contributes to a balanced crown to pavilion ratio, and the pavilion depth relative to the overall depth of two point seven one millimeters has been calibrated to favor deep color while avoiding excessive light leakage. The excellent polish enhances facet junction crispness, producing crisp facet intersections that act as optical conduits, conveying contrast and pinpoint specular reflections that animate the stone as it moves. Symmetry is consistent with precision cutting aimed at a clean, round outline and centered culet position, this structural integrity supports predictable optical performance in mounted settings and ensures repeatable behavior under varied lighting conditions.

Color evaluation for this sapphire emphasizes hue, tone, and saturation, and the descriptive purplish blue classification reflects a primary blue hue with secondary violet modifiers that enrich the overall visual depth without tipping into overly purple territory. The intensity is categorized as intense, indicating a high level of saturation that provides an immediate presence in the table view, while the tone remains in a medium to medium dark range that preserves both legibility and sparkle. Ceylon Sri Lanka origin contributes a specific color signature that buyers recognize, often described as a lustrous cornflower to velvety blue spectrum with a lively mid tone that benefits from refined cutting. Geological conditions in Sri Lanka favor trace element distributions of iron and titanium that interact in the corundum crystal lattice to generate blue colors, and trace vanadium can accentuate violet overtones in certain deposits, which is consistent with the purplish blue characteristic of this stone. The combination of intense saturation and Ceylon provenance elevates the gem s desirability among connoisseurs who value both aesthetic quality and historically respected sourcing.

Clarity and treatment considerations are presented with technical transparency, the slightly included grade at eye level indicates inclusions that are observable without magnification but are typical for natural corundum and frequently intrinsic to material from Ceylon Sri Lanka, these inclusions do not compromise toughness or polish response. The stone has been heat treated to enhance color uniformity and to reduce the prominence of silk and minor zoning, this treatment is stable under normal wear and is the industry standard for improving the visual appeal of natural sapphires. For mounting, the combination of a strong intense color, compact round dimensions, and excellent polish makes this gem highly versatile, ideal for a focused solitaire mounting when color prominence is desired, or for a halo or three stone design when paired with diamonds for additional brilliance contrast. Metals such as platinum or eighteen karat white gold will emphasize the blue depth, while eighteen karat yellow gold can warm the presentation and draw out violet notes, selection of setting style and metal should be guided by desired color emphasis and everyday wear considerations. The Natural Sapphire Company is committed to documenting provenance and treatment disclosure, and our gemological team can provide supplementary imaging and facet diagrams on request, this sapphire represents a technically refined specimen for collectors and custom jewelers seeking an authentic Ceylon origin stone with deliberate cutting and verifiable enhancement history.