2.97 Ct. Bluish Green Sapphire from Madagascar

Long before this sapphire found its way into a jeweler's hand, it began its life beneath the crust of Madagascar, where time, pressure, and mineral rich fluids conspired to form crystals of enduring beauty. In the riverbeds and terraces where miners work with patient care, small parcels of rough reveal flashes of blue and green, hints of a color that will only fully emerge through skillful cutting and patient observation. This particular stone, a transparent bluish green sapphire weighing 2.97 carats, carries that island story in every facet, a memory of the place of origin that gives the gem its distinctive hue. The journey from gulf of dark earth to polished gem traces the island’s geological narrative, and when you hold the stone you are touching something that began as molten history, cooled and altered over eons, and then brought to light by hands that respect both the land and the material they collect.

The transformation from rough to a perfect cushion shape was guided by an exacting eye for geometry, the cutter choosing a mixed brilliant cut to develop maximum brilliance and life. The result is a cushion with refined proportions, measuring 8.24 x 7.13 x 5.08 mm, whose carefully arranged facets act like tiny mirrors, channeling and reflecting light with purposeful rhythm. The geometric faceting, with its interlocking pavilion facets and a crown geometry designed to capture light deep within the stone, creates dynamic flashes that shift from teal to deep forest blue as the gem turns in the light. Evaluated at eye level the clarity grade is slightly included, a small and honest signature of natural formation that does not obscure the stone’s transparency or its intense color intensity. The excellent polish on each facet allows the mixed brilliant arrangement to sing, so that light enters, dances across the internal planes, and exits with a lively, scintillating display that rewards even the most casual glance.

At The Natural Sapphire Company we honor that entire journey by presenting the sapphire as both a finished jewel and a promise of provenance. The stone has been heat treated to enhance its color stability and depth, a common and accepted practice that deepens the bluish green character while retaining the stone’s natural personality. In hand the gem reads as a modern classic, its cushion silhouette lending it softness and versatility for many designs, from a solitaire ring that puts the geometry on full view, to a halo setting that amplifies the light play, to bespoke creations that celebrate its slight inclusions as markers of authenticity. The dimensions and 2.97 carat weight make it an ideal centerpiece for a piece meant to be worn every day, catching daylight and lamplight alike, while the excellent polish ensures that the sparkle is immediate and lasting. If you are drawn to a gem with story, structure, and a luminous presence, this Madagascan sapphire represents an invitation to own a stone whose origin, cutting, and finish have been stewarded with care by The Natural Sapphire Company, and we are ready to assist you in bringing this piece into a setting that will let its geometry and light play speak for themselves.