2.10 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This transparent 2.10 carat radiant shape blue sapphire from Ceylon Sri Lanka presents a compelling combination of natural origin, cut quality, and overall balance, making it an excellent choice for the informed buyer, The Natural Sapphire Company offers. The stone measures 7.93 x 5.48 x 4.76 mm, and the radiant cut maximizes both color and light return through its mixed step and brilliant faceting, yielding strong scintillation along with broad flashes of blue. The clarity is graded slightly included, evaluated at eye level, which indicates that there are minor internal features that do not significantly interrupt the gemological purity or detract from face up appearance. The color intensity is described as intense, a desirable trait in Ceylon material where vibrant cornflower to deep royal blues are prized, and the excellent polish ensures crisp facet junctions and optimal surface reflection. Importantly, this sapphire has no enhancement, offering the natural stability and market preference that many collectors and connoisseurs prioritize when assessing rarity and long term value.

Under different lighting conditions this sapphire will display predictable and attractive behavior that speaks to its quality and suitability for high end jewelry. In bright natural daylight the intense blue will appear vivid and saturated, with the radiant cut dispersing light across the table and crown to create lively scintillation and even color distribution. In direct sunlight the stone will show stronger contrast between flashes and darker zones, emphasizing depth and sparkle, while under warm incandescent lighting the blue may take on a slightly richer, warmer character without shifting toward unwanted purple or gray tones. Under cool white LED lighting the sapphire will show crisp blue tones and clear facet reflections, making it excellent for modern settings and for display under gallery lighting. In low ambient or candlelit conditions the sapphire retains its core blue presence, offering soft flashes and a more subdued, elegant glow. For setting considerations the size and cut are well suited to both solitaire and halo mounting, allowing metal choice to influence perceived color intensity. For buyers seeking an untreated Ceylon sapphire with strong color, good eye clarity, and strong optical performance across light sources, this gem from The Natural Sapphire Company represents a sound aesthetic and gemological selection.