3.37 Ct. Padparadscha Sapphire from Madagascar

This exquisite transparent padparadscha sapphire weighs 3.37 carats, and it carries a C.Dunaigre certification attesting to its orangy pink hue and Madagascan origin. The stone measures 9.13 by 7.38 by 4.93 millimeters, presenting a length to width ratio of approximately 1.24 to 1, and a depth that equates to approximately 59.7 percent of the average diameter, proportions that are well suited to a radiant cut. The cut is a radiant shape, a hybrid faceting style that combines a modified brilliant crown with a step influenced pavilion and gently trimmed corners, engineered to maximize return of light while preserving the unique padparadscha color. Clarity is graded as very slightly included when evaluated at eye level, a designation that reflects minor internal features that do not materially affect transparency or durability. Color intensity is medium intense, producing a balanced saturation that reads distinctly orangy pink, and the piece exhibits an excellent polish that allows crisp facet junctions and superb light performance. Enhancement disclosure is heat treated, a stable and disclosed process applied to bring forward the optimal padparadscha hue, and the sapphire comes to market through The Natural Sapphire Company.

The journey of this sapphire begins in Madagascar, where the island s alluvial deposits yield stones that often combine strong color and fine crystal quality. From the moment the rough was recovered, the piece was subject to meticulous mapping, using magnification and orientation analysis to locate inclusions, determine the direction of pleochroic color planes, and identify the best removal strategy to retain weight and color. The cutter planned the preform to preserve the padparadscha tone, orienting the pavilion and crown to align the dominant color axes with the table for even color distribution. During preforming the cutter maintained conservative yields to avoid color loss, and the final faceting sequence followed precise angle relationships, with crown facets calibrated to maximize fire and pavilion facets arranged to support strong return of light. The radiant geometry was selected specifically to balance scintillation with color saturation, resulting in lively facet contrast and an even color field under varied lighting conditions.

Following cutting the stone underwent a controlled heat treatment designed to optimize its orangy pink signature without compromising crystal integrity. Heat treatment in sapphire commonly affects trace element valence states, principally iron and titanium, and when applied under monitored conditions it deepens and harmonizes the orange and pink components of padparadscha color. In this specimen the treatment enhanced body color while preserving the transparent clarity, and subsequent cleaning and polishing removed surface irregularities to achieve an excellent finish. The very slightly included clarity grade indicates that the inclusions are minor and do not interfere with the gem s brilliance or structural stability. The excellent polish and precise facet junctions contribute to superior light return, and the mixed brilliant and step facet arrangement of the radiant cut produces both strong scintillation and broad flashes of color, traits that appeal to connoisseurs who value optical performance as well as hue.

Before offering the sapphire to collectors and bespoke clients, The Natural Sapphire Company subjected the stone to final quality control checks and prepared full documentation including the C.Dunaigre certificate. The dimensions 9.13 by 7.38 by 4.93 millimeters and the 3.37 carat weight make the gem an excellent candidate for a statement ring or a high end pendant, where the radiant silhouette will sit comfortably within modern and traditional settings. The medium intense orangy pink color provides versatility for designs that seek an authentic padparadscha expression without over saturation, and the disclosed heat treatment affirms that the enhancement was applied to reveal the stone s best natural character. For buyers who prioritize provenance, cut quality, and gemological integrity, this radiant padparadscha sapphire represents a carefully considered balance of craftsmanship and natural beauty, offered with the assurance of professional certification and the service of The Natural Sapphire Company.