1.03 Ct. Pinkish Purple Sapphire from Ceylon (Sri Lanka)

This cushion shape pinkish purple sapphire weighs 1.03 carat, and measures 5.96 by 5.16 by 3.91 mm, a compact profile that has been expertly proportioned to maximize optical return. The cutter selected a mixed brilliant cut to marry the depth oriented light performance of a brilliant pattern with the softer outline of a cushion shape, and this combination yields controlled light return, strong facet contrast, and a pleasing balance between scintillation and overall brilliance. Transparency is high, and the stone is graded as slightly included at eye level, meaning that internal features are present but they do not compromise structural integrity or overall light performance. Polish is excellent across the crown and pavilion facets, resulting in crisp facet junctions and minimal polish haze, and the sapphire is completely untreated, no enhancement, which preserves original crystal chemistry and color nuance as it formed in Ceylon, Sri Lanka. The Natural Sapphire Company presents this stone as a natural, unaltered example of Sri Lankan corundum, suitable for collectors and connoisseurs who value provenance and craftsmanship.

Color is the defining attribute of this gem, described as pinkish purple with intense color intensity, and the hue distribution is even with minimal zoning visible to the unaided eye. In technical terms the stone exhibits rich saturation and a medium to medium deep tone, characteristics that allow the pink and violet components to remain vivid under a range of lighting conditions. Corundum’s optical behavior includes pleochroism, and this sapphire displays direction dependent color that can shift subtly between stronger pink and deeper purple when rotated, a trait that enhances visual complexity. The mixed brilliant cut has been calibrated to retain color saturation by avoiding excessive table size and by maintaining an effective pavilion depth, reducing the tendency to window or wash out the hue under direct viewing. Compared to more common colored stones with similar tones, such as tourmaline and amethyst, this sapphire’s color remains dense and luminous while offering greater resistance to wear because of corundum’s hardness.

Optical performance can be contrasted with that of diamond and other popular gemstones, to clarify why this piece stands out. Diamond excels in brightness and dispersion due to its higher refractive index and strong light return, however diamond lacks inherent body color, which gives colored corundum a distinct advantage when a saturated hue is desired. Corundum’s refractive index in the range typical for sapphire produces a different type of brilliance, one that emphasizes color driven light return over spectral fire, and when a mixed brilliant facet scheme is executed with precise symmetry and excellent polish, the result is pronounced scintillation combined with an even face up color that draws the eye. Against common pink gemstones such as morganite and pink tourmaline, this sapphire offers superior hardness, rated at nine on the Mohs scale, and greater long term durability in daily wear, while also providing a deeper, more vibrant color that retains its intensity under varied illumination. Internal inclusions present in this slightly included example are consistent with natural origin and can serve as identifiers for laboratory verification, without materially diminishing the gem’s visual appeal when set.

From a practical perspective this 1.03 carat Ceylon sapphire is well suited to a center stone application in a fine jewelry setting, and the cushion silhouette lends itself to both classic prong and protective bezel frameworks, depending on the desired visual and protective outcome. A four prong setting positioned to expose table and crown will maximize light entry and present the intense pinkish purple face up, while a low bezel can offer added security for active wearers and accentuate the cushion outline. For design choices that emphasize color depth, a warm metal such as 18 karat rose or yellow gold can subtly enhance the pink component, and for contrast a platinum or white gold surround will provide a contemporary presentation. The origin from Ceylon, Sri Lanka is significant for buyers seeking provenance, and the absence of enhancement increases both rarity and collectible value. The Natural Sapphire Company confirms the gem’s natural untreated status and its Sri Lankan origin, and our gemological team can provide additional imaging and certification detail for appraisal and bespoke design consultation, ensuring that the selected mounting and settings will preserve the integrity and maximize the optical performance of this fine cushion shape pinkish purple sapphire.