1.31 Ct. Greyish Blue Spinel from Ceylon (Sri Lanka)

A rare opportunity awaits the discerning collector, an opportunity offered by The Natural Gemstone Company that will not be repeated often, nor found easily elsewhere. Before you is a superb, transparent greyish blue spinel weighing 1.31 carats, fashioned into a perfectly balanced round shape, with exact dimensions of 6.80 by 6.80 by 4.24 millimeters, a size that places it in a very select category among spinels. Most greyish blue spinels are encountered at smaller sizes, or they present in tones that tilt toward green or slate, yet this specimen displays a medium color intensity that reads with true blue character softened by a rare grey overlay, producing a refined, stormy blue that is at once subtle and unmistakable. Because it is untreated, with no enhancement, this gem carries the pure signature of its origin in Ceylon, Sri Lanka, a legendary source whose soils have produced some of the finest colored gems in history, and owning it means possessing a piece of that storied provenance.

From a lapidary perspective this spinel is exceptional, the cutter chose a faceted, mixed brilliant approach to balance scintillation, face up brightness, and retention of carat weight, a decision that benefits collectors who value optical performance as well as proportion. The mixed brilliant cutting style brings a brilliant crown and a precise pavilion geometry that together create lively return of light, supplying flashes that dance through the greyish blue body color without overwhelming it, and the excellent polish elevates the surface finish to a mirror like state that allows each facet junction to perform at its peak. Clarity evaluated at eye level is very slightly included, an admirable clarity grade for a natural spinel of this size and color, and those minute internal characteristics are the kind that confirm natural origin while remaining innocuous to the naked eye, preserving an uninterrupted visual impact. When you compare this gem to the broader market you will notice that greyish blue spinels above one carat and with such balanced tone and superior polish are scarce, often competed for by collectors who desire something different from the mainstream blues, and that scarcity in both size and subtle coloration is what makes this stone a privileged acquisition.

Owning this 1.31 carat round greyish blue spinel from The Natural Gemstone Company is not merely buying a gem, it is claiming membership in a small circle of owners who appreciate rarity, provenance, and exceptional craft. We offer bespoke guidance for setting this gem, whether you envision a minimalist solitaire that lets the color breathe, a halo composition that amplifies sparkle without stealing character, or a custom design that integrates this spinel into an heirloom conception, and because pieces like this rarely appear on the market we recommend securing it promptly to avoid disappointment. Each sale from The Natural Gemstone Company is accompanied by our detailed documentation, notes on origin and treatment, and access to our client services for appraisal and bespoke design recommendations, services provided by gem professionals who understand both the science and the poetry of rare stones. If you are seeking a gemstone that stands apart in both typology and temperament, a greyish blue spinel that carries Ceylon provenance, natural clarity, excellent polish, and a size that is genuinely noteworthy, this is a rare chance to acquire a signature piece that will be admired now and treasured for generations to come.