1.11 Ct. Spinel from Ceylon (Sri Lanka)

This transparent 1.11 carat blue spinel measures 7.22 x 4.46 x 3.65 mm, cut into a classic emerald cut with precise step facets that define its optical geometry. The broad rectangular table and long pavilion steps emphasize the stones internal color plane, producing a restrained light color intensity that reads as a clean, delicate blue under controlled lighting. Facet junctions are crisp and symmetrical, and the excellent polish enhances the mirror like reflections along each step, preserving the step cuts characteristic hall of mirrors effect. Clarity is graded as slightly included at eye level, yet the gem remains transparent and lively, with inclusions that are visible but do not dominate the overall visual appeal. Origin is Ceylon Sri Lanka, and the gem is confirmed natural with no enhancement, a combination that will appeal to connoisseurs who prioritize untreated material and provenance. The proportions work well for modern jewellery interpreting classic lines, and the dimensions suit both solitaire rings and refined three stone settings.

The inclusions in this spinel are the features that create its unmistakable signature, and they read as a composed internal landscape when examined under magnification. Fine linear inclusions and delicate needle like crystals align parallel to the pavilion steps, producing a subtle directional texture that echoes the emerald cuts stepped geometry. Scattered platelets and small crystal pockets break the otherwise even color plane, creating localized brightening and soft scintillation as light encounters their surfaces. A few pinpoint crystals and minute feather like structures sit close to the table, giving identifiable bright pinpoints when viewed face up, while internal reflective planes create tiny, repeatable flashes along the length of the stone. These inclusion patterns are not random, they form a fingerprint that is diagnostic of the specimen, and they interact with the cut to generate framed vistas within each step. For setting considerations, a low bezel or four prong mount will respect the stones lines while controlling face up brilliance, and a slightly deeper setting can moderate the visibility of the larger platelets if a cleaner face up look is desired. This blue spinel from The Natural Gemstone Company presents a fine balance between technical precision and natural individuality, offering a collector grade example of Ceylon spinel with a distinctive internal signature.