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0.77 Ct. Greyish Blue Sapphire from Montana

Item ID: S41372

This loose stone is available to ship now

 
Free shipping
$770

Quality, Value & Heart
100% Natural Sapphires
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Product Details
Item ID:
S41372
Dimensions (MM):
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Length: 5.33
Width: 5.3
Height: 3.64
Weight:
0.77 Ct.
Color:
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Greyish Blue
Color intensity:
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Light
Clarity:
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Slightly Included
Shape:
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Trillion
Cut:
Trillion Cut
Cutting style:
Faceted
Enhancements:
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Heat Treated
Origin:
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Montana
Per carat price:
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$1,000
Product description

A rare and refined treasure from the heart of the American west, this transparent 0.77 carat trillion shape sapphire presents itself in a subtle greyish blue hue that speaks of quiet distinction. Precisely faceted to dimensions of 5.33 by 5.30 by 3.64 millimeters, the stone balances presence with wearable elegance, fit for a ring or a bespoke pendant that demands discreet authority. The trillion cut has been executed with the kind of exacting geometry that yields scintillation and a tapestry of light across the pavilion, while an excellent polish allows each facet to sing with clarity and depth. Evaluated at eye level, the clarity grade is slightly included, a testament to the stone's natural origins and to the honest appraisal standards upheld by The Natural Sapphire Company. The color reads as a light intensity, offering a versatile canvas that leans towards a cool, sophisticated blue that performs beautifully under varied lighting. Origin Montana, enhancement heat treated, these facts are not mere labels, they are the provenance and care that define the stone, a narrative of earth and craftsmanship that begins beneath the rivers and rises to your hand.

To own this sapphire is to claim a singular piece of nature that has been polished into perfection by human artistry, it is an achievement and a symbol of refined taste. The trillion silhouette, uncommon in fine sapphires, grants a modern architectural drama, its triangular geometry flattering to the hand, and its compact dimensions allowing for a design that can be both statement and intimate heirloom. The light color intensity lends itself to settings in warm or cool metals, creating contrasts that highlight the greyish blue with tailored elegance. Slightly included at eye level these natural inclusions should not be read as flaws, they are the fingerprint of geologic time, each one a reminder that this sapphire was formed under pressure and heat over millions of years. Heat treated for color optimization and stability, the stone benefits from a long established enhancement that refines the hue while preserving the essential integrity of the gem. When you choose a jewel from The Natural Sapphire Company you are choosing rigorous grading, meticulous hand setting, and a commitment to stones that carry a story as well as beauty.

In comparison to lab grown gemstones, which offer consistency and affordability, a natural Montana sapphire offers virtues beyond mere color or clarity. Natural stones are singular archives of the earth, each inclusion, each subtle zoning, is a record of a moment in geological history that no laboratory process can truly replicate. Where lab grown gems can achieve uniform perfection, natural sapphires reward the connoisseur with complexity, with depth of tone that shifts and breathes as light moves, and with an authenticity that resonates on an emotional level. From a valuation perspective, natural sapphires, particularly those with provenance and documented treatment, tend to retain cultural and market esteem in a way that manufactured counterparts rarely mirror. The slight inclusions in this 0.77 carat Montana stone function as a badge of origin, aiding gemologists and collectors in authentication, they are part of the assurance that you are acquiring a piece of nature rather than an engineered facsimile. Furthermore, the story of origin from Montana confers a narrative that elevates the jewel to an object of desire, a conversation starter meant to be passed down.

When discerning buyers seek a sapphire that marries rarity, provenance, and timeless style, this trillion greyish blue gem stands apart, it is a jewel for a life lived with intention. The Natural Sapphire Company offers not only the stone, but the expertise to place it within a setting that amplifies its character, and the assurances that accompany a responsibly sourced natural gem. If you prize individuality over uniformity, history over imitation, and the subtle drama of a stone that reveals itself slowly, this Montana trillion sapphire rewards ownership with distinction and legacy. Contact The Natural Sapphire Company to learn how this 0.77 carat treasure can be transformed into the defining jewel that announces your taste and celebrates your achievement.

Watch our process
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Our Process video
Our Packaging
Beauty is in the details
Our packaging, reports, and documentation are crafted to be refined, concise, and trustworthy. With our reputation as our greatest asset, we never cut corners. Explore our detailed reports and premium packaging for every sapphire.

Our custom zinc alloy ring boxes are designed to impress as much as our sapphire rings and jewelry. Each box weighs nearly a pound, adding a touch of luxury to your experience.
Zinc-alloy ring box - opened
Our customers often comment about our stunning, hand made, presentation boxes and reporting documents. Large zinc-alloy boxes are included at no extra cost for jewelry items over $5000.
Zinc-alloy ring box - closed
Presentation matters. We take extra special care to present our items professionally. Our custom hand-made zinc-alloy ring boxes are heavy weight. At almost 1 pound each they are extremely impressive and unique.
Smaller Zinc-allow ring box
For Jewelry Purchases from $500-$5000 in value we include our petit zinc alloy box.
Long, dark brown hinged jewelry box showcasing a line bracelet gently secured and beautifully displayed
For line bracelets over $500, we include a high quality, hinged jewelry box. Pictured is one of the beautiful styles that we may use.
Dark brown jewelry box showcasing two hanging earings upon opening
For hanging earrings over $500, we include a high quality, hinged jewelry box. Pictured is one of the beautiful styles that we may use.
Petit box w/ luxurious white pouch showcasing a piece of jewelry
Jewelry items under $500 will ship in a signature pouch and box.
Zinc-alloy sapphire box - closed with view of stone through window
Our hand-made zinc sapphire boxes are the finest in the industry and are included for all sapphires over $2000.
Zinc-alloy sapphire box - open
A well presented sapphire makes a difference.
Wooden display box
For sapphire purchases between $500 and $2000 we ship a high quality black display box which shows the sapphire professionally. Stones under $500 will ship in a secure plastic pouch.
Document folder nicely wrapped
Each document folder is individually gift wrapped.
Assortment of reports and certification documents on table
Our extensive gemological reports cover every possible detail of your item. Professionally made with care to explain what gemological terms mean, our reports offer an education in fine sapphires and jewelry reporting.
Open folder displaying documents
Inside you will find well organized reporting to include appraisal, identification and gem faceting grade reports. Special care literature on how to clean your sapphire or jewelry is included as well.
Jewelry cleaning solution enlarged
Jewelry cleaner included with items over $2,000. * Unfortunately for international shipments we can not include liquids.
Sample identification report dust cover
Sample identification report dust cover [front].
Sample identification report
Sample identification report
Sample identification report reference page
Sample identification report dust cover [inside back].
Sample 3d scan report dust cover
Sample 3D scan report dust cover [front].
Sample 3D scan report.
Sample 3D scan report.
Sample 3D scan report reference page
Sample 3D scan report dust cover [inside back].
Zinc-alloy ring box - opened
Zinc-alloy ring box - closed
Smaller Zinc-allow ring box
Long, dark brown hinged jewelry box showcasing a line bracelet gently secured and beautifully displayed
Dark brown jewelry box showcasing two hanging earings upon opening
Petit box w/ luxurious white pouch showcasing a piece of jewelry
Zinc-alloy sapphire box - closed with view of stone through window
Zinc-alloy sapphire box - open
Wooden display box
Document folder nicely wrapped
Assortment of reports and certification documents on table
Open folder displaying documents
Jewelry cleaning solution enlarged
Sample identification report dust cover
Sample identification report
Sample identification report reference page
Sample 3d scan report dust cover
Sample 3D scan report.
Sample 3D scan report reference page
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education
Learn About Montana Sapphires
Sourced from the rugged landscapes of Montana, these sapphires are known for their cool tones of blue, green, and teal. Montana sapphires carry a rustic beauty and heritage, offering a piece of American history alongside their striking, earthy color palette.
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