2.90 Ct. Pink Star Sapphire from Burma (Myanmar)

This 2.90 carat round pink star sapphire from Burma offered by The Natural Sapphire Company exhibits technical characteristics prized by connoisseurs, the gem measures 6.85 by 6.73 by 5.59 millimeters and is fashioned as a classic domed cabochon, the relatively high crown to table proportions are intentional to maximize asterism, the cabochon was cut and oriented with the crystal c axis normal to the base so that oriented rutile silk inclusions produce a distinct six ray star, the stone is translucent which allows for strong internal reflection while preserving the clarity description of slightly included at eye level, these inclusions are fine and predominantly aligned silk needles that contribute to a sharp and mobile star rather than detracting from the overall appearance, the color shows intense pink saturation with even distribution across the dome, the hue is consistent with high quality Burmese material, the specimen is completely natural with no enhancement.

From a craftsmanship perspective the polish is excellent, the surface finish is free of polish pits and displays high luster that enhances star contrast, the cutter maintained symmetry across the round outline to ensure the star remains centered under a single overhead light source, the asterism is well defined and exhibits good contrast against the body color, the placement of the star indicates precise orientation of the rutile network during preforming and careful dome curvature that balances star sharpness with overall visual depth, at eye level the clarity grade of slightly included accurately reflects sparse internal features that are visible without magnification but do not interfere with the star, the dimensions and weight correspond to an expected specific gravity for corundum and the gem presents with excellent stability for setting, sapphire hardness combined with the cabochon profile make this piece suitable for bezel or closed back settings that protect the dome while showcasing the six ray phenomenon.

For technicians and serious buyers who value provenance and treatment transparency this Burmese pink star sapphire is unenhanced and accompanied by the provenance statement from The Natural Sapphire Company, the combination of intense color, precise cabochon cutting, centered asterism and excellent polish make this a rare and wearable specimen, care recommendations include routine cleaning with warm soapy water and a soft brush to preserve the polished finish, avoid harsh thermal or chemical exposure to maintain the natural integrity of the silk inclusions and the unenhanced color.