1.17 Ct. Yellowish Orange Sapphire from Ceylon (Sri Lanka)

This 1.17 carat round yellowish orange sapphire from Ceylon, offered by The Natural Sapphire Company, stands apart because its internal structure and expert cutting work together to produce a sparkle that few stones can match. Corundum's dense aluminum oxide lattice gives sapphire a high refractive index and subtle birefringence, and when that natural optical power is coupled with a mixed brilliant cut the result is exceptional light performance. The gem measures 6.26 by 6.25 by 3.49 millimeters with a well balanced depth that returns light efficiently, while the mixed brilliant facet arrangement distributes fire and scintillation across the table and crown. Very slightly included clarity, evaluated at eye level, means tiny inclusions do not interrupt light paths, so the stone exhibits clean, lively flashes rather than dull clouds. An excellent polish further minimizes surface light loss, allowing each facet junction to act as a crisp mirror. Compared to many commercial or poorly cut sapphires that may display washed out tone, weak sparkle, or visible surface abrasion, this Ceylon sapphire shows concentrated, intense color and mirror sharp facet reflections that read as lively brilliance in any lighting.

Beyond pure optics, this sapphire delivers superior value and uniqueness in the marketplace. Beryllium diffusion has been used to bring forward its intense yellowish orange hue, producing a vivid saturation that rivals much rarer untreated stones at a more accessible price point, while preserving transparency and clarity. Sapphires from Sri Lanka are renowned for their lively, warm tones and this piece exemplifies that heritage, combining origin prestige with modern enhancement and precision cutting. Where many yellow or orange sapphires on the market are either weakly colored, heavily included, or cut shallowly, this gem strikes the balance of color intensity, clarity, and proportion that maximizes sparkle. For buyers seeking a standout stone that performs like a higher carat weight due to its efficient light return, and for those who value provenance and workmanship, this mixed brilliant round sapphire from The Natural Sapphire Company is a compelling choice that pairs exceptional optical structure with real world value.