0.26 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This transparent blue sapphire presents a precise and well documented profile that will suit a discerning gemstone collector. The stone weighs 0.26 carat, and measures 3.81 x 3.82 x 2.29 mm, with a round shape and a mixed brilliant cut. Clarity is graded very very slightly included evaluated at eye level, indicating minimal internal features that do not interfere with the gem's overall transparency or performance. Color intensity is classified as intense, producing a strong vivid blue that is both saturated and well balanced across the pavilion and crown. The polish is excellent, delivering crisp facet junctions and a smooth surface that enhances light return. The sapphire has been heat treated, a stable and widely accepted enhancement that improves tone and saturation while preserving natural origin characteristics. The documented origin is Ceylon Sri Lanka, a source known for producing stones with lively blue hues and attractive brightness. The Natural Sapphire Company provides this gemstone with clear specification of source and treatment, supporting informed acquisition decisions.

Under direct and diffused lighting the mixed brilliant cut accentuates the sapphire's brilliance and scintillation while maintaining a substantial color presence. The mixed cut combines a faceted crown designed for maximum return with a pavilion geometry that disperses light evenly, creating a pleasing balance between sparkle and deep color. At 3.81 x 3.82 x 2.29 mm the gem sits within a size range that is versatile for high quality jewelry applications, from delicate solitaire studs to precision accent stones in bespoke designs. The intense blue reads richly in daylight and retains depth under evening illumination, with a slight shift toward a fuller blue close to the pavilion due to the depth proportion. The very very slight inclusions are minute and typically only visible under magnification or careful eye level inspection, and they do not detract from the overall visual impact. The excellent polish ensures minimal light diffusion at the surface, so faceting appears clean and crisp, contributing to a refined presentation when set.

For a high end gemstone collection this sapphire represents a considered acquisition, combining documented origin, stable enhancement, robust color, and fine finish. Its modest carat weight and precise dimensions make it especially suitable for collectors seeking quality over size, or for those assembling matched suites where tone and clarity must be consistent. Heat treatment is common and accepted in the trade, and when disclosed as here, it informs long term care and valuation. Recommended care includes routine gentle cleaning with warm, soapy water and a soft brush, professional inspection prior to any retipping or re mounting, and avoidance of extreme thermal shock. The gemological attributes of this Ceylon sapphire complement a range of settings and design intentions, from understated classic pieces to more elaborate contemporary mounts where a vibrant blue focal point is desired. The Natural Sapphire Company offers this sapphire with full specification, and it is presented as an ideal addition to a curated collection where provenance, craftsmanship, and optical quality are priorities.