1.56 Ct. Purplish Pink Sapphire from Ceylon (Sri Lanka)

This 1.56 carat cushion shape purplish pink sapphire measures 6.92 x 6.27 x 3.86 mm, producing an overall pavilion depth that is approximately 58.5 percent relative to the average diameter, a proportion that supports efficient light return and lively scintillation. The gem is faceted in a mixed brilliant style, combining a brilliant crown with precisely arranged pavilion facets to maximize internal reflection while preserving the cushion outline with gently rounded corners. Facet junctions are executed with consistent symmetry, and the excellent polish produces crisp facet planes that enhance light dispersion and color saturation. Clarity is graded as very very slightly included when evaluated at eye level, the inclusions are minimal and positioned so they do not interfere with the stone's transparency or optical performance. Color intensity is classified as intense, yielding a saturated purplish pink that exhibits uniform saturation across the table and crown facets, an attribute characteristic of fine Ceylon provenance. The sapphire has been heat treated, a standard and stable enhancement method that refines tone and clarity without compromising structural integrity, and the material displays the high degree of transparency expected of heat treated corundum from Sri Lanka.

From a durability and wearability perspective, this sapphire is corundum, which registers a nine on the Mohs hardness scale, second in natural gem hardness only to diamond, which is ten. This places the sapphire well above common jewelry gems such as topaz at eight, beryl varieties at seven and a half to eight, and quartz at seven, indicating robust resistance to scratching during normal daily wear. The combination of a substantial depth percentage, excellent polish, and the inherent hardness of corundum makes this stone particularly suitable for rings and other pieces exposed to regular use, though standard precautions against sharp blows and abrasive contact are still advisable. For secure mounting, a bezel or well designed prong setting will protect the cushion corners while preserving the mixed brilliant optical performance. Offered by The Natural Sapphire Company, this Ceylon purplish pink cushion sapphire has been selected for its technical balance of cut, clarity, color, and durability, making it an ideal candidate for precision settings and artisanal jewelry design.