1.59 Ct. Pinkish Purple Spinel from Ceylon (Sri Lanka)

This 1.59 carat radiant shape pinkish purple spinel presents a compact yet commanding presence, with dimensions 7.61 by 5.56 by 4.04 millimeters, faceted and finished to an excellent polish. The cutting style is a mixed brilliant cut, a deliberate choice that balances the scintillation of brilliant faceting with the crisp directional light handling of alternate facet systems. Clarity has been graded as included when evaluated at eye level, and no enhancement has been applied, confirming that the color and character you see are entirely natural. Origin is Ceylon Sri Lanka, a source known for producing spinels with refined color tonality and clean crystal habit, and this piece arrives to you through The Natural Gemstone Company with full provenance and handling notes.

From a gemological perspective the mixed brilliant facet architecture in a radiant outline delivers a complex interplay between facets that prioritize both internal light return and surface brilliance. The crown is organized to project multiple small table and star facets that disperse light across the surface, while the pavilion facet arrangement captures and redirects light back through the crown to enhance perceived fire. The radiant shape integrates trimmed corners that preserve structural integrity at girdle junctions, and the facet junctions have been executed with attention to pavilion depth and crown angle, yielding a balance between flash and overall face up brightness. The excellent polish is evident at junctions and facet planes, producing sharp facet termination and minimizing light scatter, and the cutting proportions have been optimized to support the gem s spectral return rather than simply maximizing rough yield.

Color is the defining attribute of this spinel, described as pinkish purple with light color intensity, a tone that reads as delicate yet unmistakable in composed jewelry settings. Spinel color derives from trace element chemistry and crystal field effects rather than enhancement, and in this stone the natural distribution of color is even across the table with nuanced zoning that adds depth without distracting banding. At face up viewing distances the mixed brilliant cutting encourages local color flash, allowing richer pink and subtle violet notes to appear under angled light while the overall appearance retains a pinkish purple identity. This variable response makes the gem especially effective in designs where motion and changing light will draw attention to the stone, and the light intensity suits both minimalist open settings that allow background contrast and denser halo treatments that emphasize chroma contrasts.

Practical considerations for setting and design are important for the collector who values both aesthetics and performance. Spinel has a hardness of eight on the Mohs scale, providing excellent resistance to daily wear while still benefiting from protective settings for robust longevity. The radiant shape and trimmed corners pair well with prong settings that expose the pavilion for maximum light return, and the mixed brilliant cut responds attractively to a thin bezel or a low profile mounting that retains brilliance without sacrificing protection. The included clarity grade is visible at eye level only under close inspection and can be embraced as part of the gem s natural character, or concealed beneath design elements if an entirely clean presentation is desired. As no enhancement has been applied to this stone, the color and clarity are stable and will age consistently without special care beyond standard cleaning to remove oils and residue. The Natural Gemstone Company recommends design samples and mock ups for critical color matching, and our team can provide additional photographs under controlled lighting to assist in final design approval.