3.33 Ct. Bluish Green Sapphire from Montana

Imagine owning a sapphire that feels as if it belongs to a private collection, a gem so singular in color and weight that it demands its own story. This is a transparent 3.33 carat cushion shape bluish green sapphire, measuring 8.81 by 7.60 by 5.47 millimeters, masterfully cut with a mixed brilliant facet arrangement that maximizes fire and scintillation. From the moment light finds its pavilion, the stone reveals a layered, oceanic hue that sits between teal and sea glass, a color that is both scarce and utterly refined. In a market where blue and pink sapphires are familiar companions, a natural bluish green of this intensity and size is exceptionally rare, and it is the kind of rarity that collectors and connoisseurs seek when they want a piece that will be remembered. The presence of the cushion outline gives the gem a classic silhouette while the mixed brilliant cut delivers a modern, lively brilliance. The overall presence of this stone is deliberate and controlled, a quiet statement for those who appreciate subtlety with distinction.

The gem’s clarity is graded as slightly included, evaluated at eye level, which in the world of natural sapphires means the stone carries tiny internal features that are part of its natural character, rather than detracting flaws. These inclusions sit respectfully within the gem and contribute to its individuality, allowing light to dance in small pockets and creating depth that perfectly complements the intense color. The sapphire exhibits intense color saturation, a level of chroma that remains uncommon among bluish green material, particularly in sizes exceeding three carats. The polish is excellent, each facet meeting with precision to ensure crisp reflections and a smooth, mirror like finish that enhances the stone’s perceived size and brilliance. Crucially, there has been no enhancement to modify color or clarity, the sapphire is untreated and wholly natural, an increasingly rare attribute that places it among the most sought after natural gems. Origin provenance matters when rarity and authenticity are priorities, and this stone is from Montana, a source known for producing distinctive sapphires with unique color profiles, adding another layer of provenance that serious collectors value.

When set, this sapphire becomes more than a jewel, it becomes a signature for the wearer. The 3.33 carat weight and the generous face up dimensions allow for a bold solitaire ring that still reads as elegant and wearable, or it can be embraced within a bespoke halo or custom setting that accentuates its bluish green heart. The cushion shape flatters the finger and provides a strong visual footprint, while the mixed brilliant cut catches light in a way that keeps the stone alive from every angle. For those commissioning a piece from The Natural Sapphire Company, this sapphire offers a rare opportunity to create a design that is truly one of a kind. Our clients who commission bespoke settings for similarly rare stones often choose warm metals to create a contrast that amplifies the greenish tones, or cooler white metals to emphasize the sapphire’s sparkling brilliance. Whatever the design choice, this sapphire’s optical personality is versatile enough to suit both modern and vintage inspired settings, and it carries the cachet of being a natural, untreated treasure from Montana.

Availability of gems like this is exceptionally limited, and ownership confers a quiet exclusivity to those fortunate enough to acquire it. At The Natural Sapphire Company we curate only a small number of untreated, large bluish green sapphires, and each one is selected for its combination of color, cut, clarity, and provenance. If you are seeking a sapphire that will sit apart from the ordinary, that will be discussed as part of a discerning collection, this stone warrants your attention. We welcome private viewings, bespoke design consultations, and detailed documentation of the gem’s characteristics and origin. For collectors and clients who understand that true rarity cannot be replicated, this 3.33 carat cushion sapphire is an invitation to own something both natural and unparalleled. Contact The Natural Sapphire Company to explore how this exceptional Montana sapphire can be brought into a custom creation that is as exclusive as the gem itself.