0.42 Ct. Blue Spinel from Ceylon (Sri Lanka)

A rare opportunity awaits the discerning collector who seeks an exceptional statement of natural beauty, provenance, and conscience. This transparent 0.42 carat cushion shape blue spinel arrives from the storied gem fields of Ceylon, Sri Lanka, a source renowned for producing stones of refined hue and honest origin. At The Natural Gemstone Company we curate only those gems that combine aesthetic excellence with traceable, ethical supply chains, and this blue spinel is a perfect embodiment of that commitment. Its deep, dark color intensity reads as both sophisticated and quietly dramatic, a tone that performs equally well in minimalist, modern settings and in heirloom inspired designs. With a mixed brilliant cut executed to reveal depth and face up presence, this gem holds a reserved brilliance that rewards close viewing, and it will feel like a private discovery whenever it is worn.

Measured with precision to 4.42 x 3.74 x 2.57 mm, and weighing 0.42 carat, this cushion shape blue spinel presents a compact yet substantial presence for fine jewelry. The cutter has balanced pavilion and crown facets to create a mixed brilliant effect that maximizes light return for its proportions. Clarity is graded very very slightly included evaluated at eye level, meaning the gem is transparent with only the most minor features visible under careful inspection, preserving both value and visual purity. The polish is excellent, and the surface interaction with light is clean and refined. Importantly for collectors who value natural integrity, this spinel has no enhancement, an assertion we stand behind through rigorous sourcing and verification. Origin is Ceylon, Sri Lanka, a location whose artisanal mining traditions and community centric practices are central to the stone story we present. This gem feels singular in the hand, a small masterpiece of natural chemistry and human craft, ready to be set into a bespoke ring, pendant, or study collection piece.

For the conscious buyer who places provenance and ethics as high as cut and color, this spinel answers the call. The Natural Gemstone Company partners with miners and local stakeholders in Sri Lanka to ensure responsible extraction, fair compensation, and minimal environmental impact. Owning this piece means participating in a better model of gem commerce, where beauty is matched by accountability. Because stones like this blue spinel are rarely found with such a combination of dark color intensity, excellent polish, natural clarity, and no treatments, availability is limited. We offer personalised guidance on settings that preserve the gem tone while showcasing its cushion form, with recommendations for platinum or warm 18 karat gold to complement the deep blue. Each purchase can be accompanied by a detailed gemological note on request, and bespoke mounting services are available for clients seeking a truly unique commission. If you wish to reserve this spinel, or to discuss design and certification options, reach out to The Natural Gemstone Company and we will guide you through the selection and creation process with the care and transparency this gem deserves.