0.82 Ct. Bluish Green Cabochon Sapphire from Montana

From the rocky streams and ancient gravels of Montana comes a small, luminous witness to deep time, a transparent bluish green sapphire weighing 0.82 carat. Unearthed during careful, patient mining in a landscape shaped by glaciers and mountain rivers, this oval gem holds the cool calm of high country water, a subtle color that speaks of iron and trace elements mingling over eons. At 6.08 by 4.72 by 2.90 mm the stone is modest in size but rich in presence, its light color intensity giving a soft green blue that changes with the angle of view, and its transparency allowing light to travel through the body of the gem. The Natural Sapphire Company carefully sourced and examined this Montana sapphire, and our records reflect its origin and the story of the place where it formed. Miners and prospectors who have worked Montana deposits for generations pass down knowledge about pockets and seams, and each rough stone carries that lineage into the hands of the cutter and the collector.

Skilled lapidaries chose a cabochon cut for this piece to celebrate its internal landscape, the smooth dome encouraging depth and a gentle glow rather than a flash that would mask the stone s natural character. The clarity grade is included when evaluated at eye level, and those inclusions are not faults alone but markers of the gemstone s history, fine veils and tiny mineral needles that attest to the pressures and chemistry that birthed the color. The sapphire has been heat treated in the controlled way that enhances hue and stability, and it has been given an excellent polish that yields soft reflections across its oval face, inviting the eye to linger. This 0.82 carat, oval cabochon with measurements 6.08 by 4.72 by 2.90 mm is perfectly suited to a bespoke ring or pendant that honors its quiet personality, a piece for someone who appreciates provenance and subtlety. At The Natural Sapphire Company we take pride in curating gemstones with clear stories, and this Montana sapphire offers a narrative of geology, human craft, and refined simplicity, if you would like more details or to view the stone, we would be pleased to assist you.