13.38 Ct. Blue Cabochon Sapphire from Madagascar

From the heart of Madagascar comes a story that began long before hands first brushed its riverbed, a story written in pressure, time, and mineral dust, a story that yielded this beautiful translucent blue sapphire. Gathered from rich alluvial deposits by miners who know the land and its moods, this gem weighed into our world at 13.38 carats and took on an elegant oval form measuring 14.29 x 12.29 x 8.28 mm. Fashioned as a cabochon to celebrate its deep internal glow, it is C.Dunaigre certified Intense Blue, with a Lab Color Classification of Intense Blue, vivid color intensity, and an excellent polish. The clarity grade is very slightly included evaluated at eye level, a gentle reminder of the stone’s natural origin, and the enhancement is heat treated to harmonize tone and transparency. Each facet of its story from rough to polished was recorded and verified by C.Dunaigre certification so that provenance and treatment are clear and honest.

The romance of this sapphire is written in its color, a blue that recalls ocean depths and twilight promises, a hue that makes any vow feel timeless. The very slightly included clarity becomes part of that romance, like a faint verse in a long love letter, visible only to those who lean in close and appreciate truth beneath perfection. Skilled cutters and polishers coaxed the cabochon to a high sheen, smoothing the surface until light pools like moonlight across a still sea, while careful heat treatment warmed its soul and revealed a more vivid blue that glows from within. At The Natural Sapphire Company we present this gem as more than a jewel, we present it as an heirloom in waiting, ready to be set into a pendant that rests near the heart or a bezel that celebrates the stone whole. Certified documentation accompanies the sapphire to assure you of its origin and treatment, and our team will help you choose a setting that honors both the stone and the story it carries. If you are looking for a piece that speaks of honest origins, deep emotion, and a crafted finish that reveals nature at its most poetic, this intense blue 13.38 carat cabochon awaits to become the center of your next chapter.