0.93 Ct. Green Sapphire from Montana

This exceptional, transparent green sapphire weighs 0.93 carat and is fashioned into a classic oval shape with dimensions of 6.29 by 5.05 by 3.47 millimeters. It has a mixed brilliant cut that balances a faceted crown for scintillation, with a pavilion designed to return light for depth and fire. The color is described as medium light in intensity, presenting a delicate yet distinctly green hue that reads as both fresh and refined under natural daylight. Clarity has been graded as very slightly included at eye level, which means the stone appears clean to an unaided observer while retaining naturally occurring internal features that do not detract from its overall transparency. The polish has been evaluated as excellent, enhancing surface smoothness and contributing to crisp facet reflections. There has been no enhancement to this sapphire, and its documented origin is Montana, a source renowned for producing sapphires with subtle, often pastel, tones and excellent crystal quality. The Natural Sapphire Company stands behind this gem, offering the provenance and gemological information that discerning buyers require.

The unique inclusions in this Montana green sapphire are part of what gives the gem its unmistakable signature and collectible appeal. Rather than detracting from value, the very slightly included nature and the specific morphology of the inclusions provide a fingerprint that confirms natural formation and local provenance. Common inclusion types in Montana material include tiny crystal inclusions, minute featherlike internal fissures, and oriented needle structures, and in this stone those features appear as delicate, well distributed markers that interact with the mixed brilliant cutting style to produce subtle internal flashes and a layered depth. These micro features are visible under moderate magnification and when inspected at certain angles, yet they remain minute enough that the stone reads lively and transparent to the naked eye. For a gemologist or an educated collector, such inclusions are highly informative, as they can indicate growth zoning, crystallographic orientation, and the cooling conditions present during formation. Importantly, the combination of inclusions and the absence of heat treatment or other enhancement techniques increases the gem s desirability for buyers who prioritize natural state and traceability. The inclusions therefore function as both a diagnostic tool and an aesthetic element, imbuing the sapphire with a story of geological time and location that synthetic or heavily treated stones cannot replicate.

From a value perspective, this green sapphire is notable for a number of reasons that appeal to an informed buyer. The near one carat weight sits in a sweet spot for versatile jewelry design, offering presence without overwhelming most settings. The mixed brilliant cut and excellent polish maximize light performance and help the medium light green color remain lively across varied lighting situations. Montana origin adds market interest, as these sapphires are sought after for their stable, natural colors and their association with responsible sourcing. The absence of enhancement is a significant value factor, because untreated stones command a premium among collectors and connoisseurs who value geological authenticity. At The Natural Sapphire Company we document origin and treatment status to support transparent purchasing decisions, and our gemological descriptions are intended to provide you with the factual context needed to compare pieces with confidence. For setting recommendations, this sapphire will perform beautifully in both platinum and warm yellow gold, where metal choice can be used to nuance the perceived green tone, and the size and cut are well suited to solitaire, halo, or three stone compositions. Proper care involves routine cleaning with warm soapy water and soft brushes, avoiding harsh chemicals and abrupt temperature changes, to protect the excellent polish and preserve the gem s natural character over time. This Montana green sapphire is a gemological statement, combining natural inclusional identity, classical cutting, and untreated provenance, offered with the transparency and expertise you expect from The Natural Sapphire Company.