1.34 Ct. Blue Sapphire from Ceylon (Sri Lanka)

This 1.34 carat round blue sapphire from Ceylon is presented by The Natural Sapphire Company with precise dimensional control and a cutting style engineered for maximum optical performance, measurements 6.37 by 6.38 by 4.32 millimeters, mixed brilliant cut combining a classical brilliant crown with a faceted pavilion optimized for blue sapphire material, excellent polish delivering crisp facet junctions and mirror like faces that minimize light leakage, clarity graded as very slightly included when evaluated at eye level, and an intense color intensity that reads as a vivid medium to strong blue in natural and controlled lighting. The mixed brilliant design deliberately balances crown facet angles and pavilion depth to enhance both scintillation and sustained broad flash, the symmetrical facet layout produces even windowing across the table and controlled dispersion without sacrificing color saturation, the round outline maintains a near perfect diameter ratio which yields a generous face up appearance for its weight and is ideal for precision mounting in traditional or contemporary settings.

Optical characteristics of this untreated Ceylon sapphire merit close attention for buyers who value provenance and native color, the intense color intensity is representative of Sri Lankan material that often shows lively saturation with good clarity of hue, there is no heat or other enhancement applied to this stone, the absence of treatment preserves natural zoning and the internal crystalline character that collectors prize, clarity is very slightly included at face up inspection which means that inclusions are minor, distributed, and do not compromise transparency or brilliance, these small features can act as a fingerprint for origin verification while also contributing to the stone s personality, the overall light return is strong, with the mixed brilliant geometry producing lively scintillation and a pleasing mix of pinpoint flashes and broader color flashes across the crown.

From a craftsmanship perspective this sapphire exemplifies the careful trade off between color and cut that experienced cutters in Sri Lanka employ, the cutter has maintained optimal table size relative to the pavilion to avoid either a washed out face up or an overly dark window, girdle thickness has been kept practical for secure setting without excessive removal of weight, facet symmetry and polish grade assure maximal contrast and precise light performance, the excellent polish reduces surface scattering that can dull color intensity, the mixed brilliant pavilion structure enhances internal reflection paths that favor blue wavelengths which in turn deepens the perceived saturation when mounted, for design integration the stone adapts well to four prong solitaire settings that emphasize color purity, three prong minimal settings that maximize visible surface area, and halo designs that can be used to amplify apparent size while preserving the hallmark Ceylon blue, for a more contemporary presentation the stone also performs well in low bezel rails that expose the crown and protect the girdle while maintaining a clean profile.

Owning this sapphire is both an aesthetic acquisition and an investment in refined craftsmanship, untreated Ceylon sapphires with strong color and excellent cut command the attention of collectors and connoisseurs because they combine natural provenance with optical excellence, the durability of corundum ensures this gem will retain its form and finish through generations, its untreated status and documented origin contribute to long term collectability and clarity of market value, The Natural Sapphire Company stands behind full disclosure and will provide the provenance and treatment information buyers require, for those seeking a singular center stone for engagement jewelry or for investors seeking a portable, high quality asset this 1.34 carat round Ceylon sapphire represents a rare convergence of intense natural color, disciplined cutting technique, and transparent provenance, the result is a gem that performs beautifully in hand and that offers a resilient store of aesthetic and monetary value.