4.07 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This transparent 4.07 carat cushion shape blue sapphire measures 9.68 x 7.73 x 5.32 mm, its mixed brilliant cut harmonizes facet arrangement to balance sparkle and color saturation. The stone displays an intense color intensity, a rich, bold blue hue that reads as a symbol of personal power and distinction, the tone is vivid without appearing dark, and the saturation gives a commanding presence whether set in a ring or pendant. Clarity is graded very very slightly included at eye level, meaning minimal internal features that do not detract from overall visual impact, the polish is excellent, ensuring crisp facet edges and lively light return across the table and crown. This sapphire is untreated, with no enhancement, and is identified as originating from Ceylon Sri Lanka, a classical source noted for producing sapphires with bright, lively blue tones and reliable crystal quality.

At 4.07 carats and with the given dimensions, the gem offers substantial presence while remaining versatile for custom design, the cushion silhouette provides a softened rectangular outline that complements both contemporary and traditional settings, the mixed brilliant cut optimizes scintillation along the pavilion while preserving broad areas of color on the crown. The combination of intense color, strong transparency, and excellent polish produces a balanced visual performance, the gem reads with steady color from different viewing angles and returns focused flashes of white light from its brilliant faceting. The Natural Sapphire Company confirms provenance and the absence of heat or diffusion treatment, providing documentation that supports long term value and responsible sourcing. For practical considerations the stone benefits from secure bezel or claw settings that protect the corners and profile, and the stable corundum structure allows daily wear with proper care. This sapphire is appropriate as a signature center stone, a personal emblem of distinction, and an enduring choice for those who prefer a vivid, elegant, and unenhanced Ceylon blue.