1.59 Ct. Blue Sapphire from Ceylon (Sri Lanka)

One beautiful transparent 1.59 carat oval shape blue sapphire, measuring 7.78 x 6.78 x 3.79 mm, is presented by The Natural Sapphire Company. The stone is fashioned in a mixed brilliant cut that balances table and pavilion facets to produce controlled brilliance and depth. Clarity is graded as very slightly included when evaluated at eye level, with inclusions that do not detract from the gem’s overall transparency and visual appeal. Color displays an intense blue saturation, offering a rich and even tone across the crown and pavilion, and the gem has been given an excellent polish that enhances facet definition and surface luster. Enhancement is by heat treatment, a well established and stable method applied to many natural sapphires, and origin is Ceylon Sri Lanka, a source known for producing sapphires with lively blue hues and attractive clarity.

From a gemological perspective this sapphire combines practical durability with refined optical characteristics. Corundum ranks at nine on the Mohs scale, which makes a sapphire suitable for everyday jewelry when properly set and cared for. The mixed brilliant cut used here integrates a faceted crown with a more brilliant oriented pavilion, which helps to maximize perceived brightness in a relatively modest carat weight and size. The oval outline offers classic versatility for ring, pendant, or stud settings, and the 3.79 mm depth presents a well balanced profile for bezel or prong mounting. The heat treatment applied to this stone is documented and consistent with industry practice, and it serves to enhance color uniformity and reduce minor silk or rutile concentrations that can affect visual clarity. The very slightly included clarity grade indicates that inclusions are minimal at normal viewing distances, retaining the gem’s attractive transparency and allowing the intense blue color to remain the principal visual feature.

Beyond its physical and gemological attributes this Ceylon sapphire carries the traditional metaphysical associations long attributed to blue corundum. Blue sapphire is often associated with mental clarity, disciplined thought, and enhanced communication, and it is commonly linked to the throat and third eye centers in chakra systems, where it is believed to support truthful expression and focused insight. Practitioners and collectors frequently value such sapphires for their calming influence and for a perceived capacity to encourage responsible decision making and steady resolve. For practical care, routine cleaning with warm water, mild detergent, and a soft brush will preserve brilliance, and professional inspection of the mounting is recommended for set stones to ensure secure settings and to monitor any accumulated wear. The Natural Sapphire Company documents origin and treatment history for transparency and can provide additional gemological information upon request, making this 1.59 carat Ceylon sapphire a precisely characterized option for those seeking a naturally sourced, well finished blue sapphire with a blend of aesthetic, gemological, and traditional metaphysical qualities.