0.68 Ct. Brownish Green Sapphire from Ceylon (Sri Lanka)

This transparent 0.68 carat oval brownish green sapphire measures 5.90 x 4.60 x 2.86 mm, and presents a light color intensity with a clarity grade of very slightly included, evaluated at eye level. The gem is cut in an elegant mixed brilliant oval, with an excellent polish and no enhancement. Sourced from Ceylon, Sri Lanka, this sapphire combines the desirable provenance associated with Sri Lankan material, with a subtle and unusual brownish green hue that will appeal to collectors and designers seeking character and restraint rather than overt saturation. The very slightly included clarity at eye level means the gem reads clean to most observers, while still exhibiting natural internal character under magnification, a trait often prized by educated buyers who prefer untreated, natural material. The combination of transparency, fine polish, and natural origin enhances both the aesthetic and the market value of the gem, and The Natural Sapphire Company presents this sapphire as an unenhanced example of Ceylon craftsmanship in nature, suitable for elegant jewellery or for a discerning collection.

The mixed brilliant cut is central to how this sapphire communicates light, depth, and color, the cut blends a brilliant style faceting on the crown with modified pavilion faceting to optimize both scintillation and broad flashes of brightness. In an oval shape this approach elongates the visual aperture of the table, allowing more light to enter and be returned to the eye, while the pavilion angles and faceting arrangement are tailored to maximize internal reflection rather than allowing light to leak through the sides. The result is a stone that appears lively and dynamic under varied lighting, with flashes of white brilliance that complement the stone social color tones, and a visual depth that makes the light brownish green appear richer in some angles and delicately nuanced in others. For an educated buyer, the appeal lies in the combination of natural, unenhanced origin, eye level clarity, excellent polish, and a mixed brilliant cut that is engineered to get the best optical performance from a compact 0.68 carat oval, making this sapphire a refined choice for a solitaire ring, a bespoke design, or as a unique addition to a curated gemstone collection.