0.64 Ct. Bluish Grey Spinel from Ceylon (Sri Lanka)

This transparent 0.64 carat round bluish grey spinel measures 4.86 x 4.87 x 3.51 mm, and is faceted using a mixed brilliant cut to balance dispersion and scintillation for a compact round face up. The cutting style combines a brilliant crown with a modified pavilion, producing a precise interplay of light and dark facets that enhances perceived brightness despite the stones light color intensity. Clarity is graded very slightly included, evaluated at eye level, with inclusions minor and localized away from the table, supporting a clean visual appearance in hand and on the finger. Polish is excellent, with facet junctions and mirror surfaces executed to industry leading standards, and no enhancement has been applied, confirming that this spinel is natural from Ceylon Sri Lanka.

From a craftsmanship perspective the gem shows careful attention to symmetry and facet alignment, the mixed brilliant faceting pattern exhibiting a balanced table to overall diameter ratio that preserves depth and avoids a flat look. Crown facets are cut to optimize return of white light while pavilion facets are configured to introduce measured internal reflections, yielding a subtle scintillation pattern well suited to the bluish grey hue. The girdle appears consistent and well finished, supporting secure setting without compromising light performance, and the excellent polish enhances surface luster for immediate eye appeal. Given the stones transparent nature and the precision of cutting, face up color reads as a cool bluish grey with even saturation across the table, allowing the gem to present both calm and presence depending on ambient light.

This spinels combination of size, refined mixed brilliant cutting, natural origin, and care in finishing makes it exceptionally versatile for both casual and formal jewelry applications, suitable as a center for a delicate everyday ring, a refined pendant, or as part of sophisticated earrings. In daytime or relaxed settings the light intensity and bluish grey tone offer understated elegance, and under evening illumination the faceting produces controlled flashes that elevate formal attire. For collectors and designers who value provenance and unenhanced material The Natural Gemstone Company provides this spinel as a reliable choice for long term wear and bespoke settings, and we welcome inquiries for matching pairs or recommendations on mounting styles to maximize optical performance.