2.86 Ct. Green Star Sapphire from Ceylon (Sri Lanka)

One translucent 2.86 carat oval green star sapphire, dimensions 7.47 x 6.91 x 5.47 mm, cut as a traditional cabochon, presents technical attributes prized by connoisseurs. The dome has been proportioned to optimize asterism, with rutile needle orientation producing a distinct six ray star that centers cleanly when viewed under a single overhead light source. Clarity is graded very slightly included at eye level, indicating fine internal characteristics that impart depth without compromising the star effect. Color is of medium intensity, a balanced green hue originating from Ceylon Sri Lanka, untreated and with no enhancement. The polish is excellent, enabling a smooth reflective surface that sharpens the star and preserves strong translucency. The cabochon cutting technique employed here emphasizes symmetry of the oval outline and consistent dome height, critical factors for even star movement, and reflects careful lap removal and iterative polishing to align internal silk perpendicular to the table plane. The Natural Sapphire Company presents this specimen as a natural, unheated example, suitable for detailed settings that respect its optical personality.

When set in jewelry the green tone and cabochon asterism behave differently across skin tones, allowing considered choices to enhance the gem. On fair skin, the medium green yields a subtle but defined contrast, the star becoming a focal point when mounted in white metals such as platinum or white gold, these metals emphasizing the cool component and delivering a crisp modern aesthetic. For neutral or olive complexions, the green harmonizes with warm undertones, and an 18k yellow gold bezel intensifies the stone, creating a rich visual continuity between skin and sapphire while preserving legibility of the star. On deeper skin tones, the medium green appears more saturated, and paired with rose gold the stone takes on a softer, luminous character, whereas a high polish platinum setting will make the asterism pop for high contrast drama. Practical mounting advice includes a secure bezel or low bezel with an open gallery to allow backlighting, orientation with the star axis perpendicular to the finger or pendant face, and avoiding overly large diamond halos that can outcompete the six ray star. As an untreated Ceylon piece with excellent polish and traditional cabochon proportions, this sapphire from The Natural Sapphire Company rewards controlled lighting and thoughtful metal pairing to maximize its technical and aesthetic impact.