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0.86 Ct. Green Sapphire from Montana

Item ID: U13927

This loose stone is available to ship now

 
Free shipping
$1,032

4 shoppers are considering this stone right now
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100% Natural Sapphires
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Product Details
Item ID:
U13927
Dimensions (MM):
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Length: 5.81
Width: 5.78
Height: 3.78
Weight:
0.86 Ct.
Color:
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Green
Color intensity:
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Faint
Clarity:
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Very Slightly Included
Shape:
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Round
Cut:
Mixed Brilliant Cut
Cutting style:
Faceted
Enhancements:
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No Enhancement
Origin:
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Montana
Per carat price:
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$1,200
Product description

There are few moments in the life of a collector when a gem appears that feels both familiar and mysteriously singular, and this transparent 0.86 carat round green sapphire from Montana is one of those rare offerings. Presented by The Natural Sapphire Company, this stone is an invitation to join a very small circle of owners who value authenticity, natural beauty, and impeccable craftsmanship. Its compact dimensions of 5.81 by 5.78 by 3.78 millimeters, combined with a classic round shape, make it an ideal candidate for a showstopping solitaire ring, a refined pendant, or a bespoke setting designed to celebrate the gem itself. Because this sapphire is completely free of enhancements, it carries the quiet authority of a creature of the earth, its faint color intensity and pure transparency speaking to a rarity that cannot be manufactured. Those who seek pieces with provenance and purity will recognize immediately the significance of an untreated Montana sapphire available now, from a source that upholds the highest standards in gem selection and disclosure.

The cutter has honored the stone with a faceted mixed brilliant cut, a choice that amplifies its innate sparkle while preserving the depth and character unique to Montana material. Each facet has been executed with precision, the angles calibrated to coax maximum return of light, producing scintillation that is lively rather than loud, elegant rather than ostentatious. The clarity grade is very slightly included when viewed at eye level, an attribute that, far from diminishing value, confirms the gem as a natural formation, a small fingerprint of its geological journey. The excellent polish enhances surface brilliance so that light flows over and through the stone with extraordinary fluidity. In practical terms this means the gem will perform beautifully under varied lighting conditions, catching and scattering light as you move so that it becomes a living centerpiece in any collection. For connoisseurs who appreciate the relationship between cut and character, this sapphire delivers a compelling balance of precision and personality.

Owning this sapphire is not merely acquiring another jewel, it is claiming membership in an exclusive tradition of collectors and patrons who understand that the most desirable gems are measured by story as much as by statistics. Montana sapphires are celebrated for their subtle green tones, which can shift and breathe depending on light, and this particular specimen, with its faint color intensity, offers a versatile palette that can read as soft and classical or as modern and restrained depending on its setting. Picture a custom piece where the mixed brilliant cut becomes the focal point, a halo or cathedral that enhances the stone without overwhelming it, or alternatively a pared back bezel that allows light to enter and exit unfettered. The untreated nature of this gem means it will age with you and through generations, a genuine heirloom with a clarity that speaks to authenticity and a polish that reflects expert finishing. Because such untreated Montana sapphires of this quality are scarce, this piece represents an opportunity to own something genuinely uncommon, a small number of which enter the market at any one time.

At The Natural Sapphire Company we curate each gem with a collector mindset, offering personalized guidance to ensure the final setting complements the stone rather than competes with it. We can provide detailed viewing under calibrated light, advice on mounting styles that best showcase a mixed brilliant cut round, and assistance with certification and secure delivery. For clients interested in commissioning a custom design, our team will collaborate with you to create an object that expresses your personal aesthetic while honoring the stone s integrity and provenance. If your goal is to acquire a centerpiece that combines rare natural origin, exceptional cut, and timeless presence, this 0.86 carat Montana green sapphire is a compelling choice. Contact us to learn more about its availability and to arrange a private viewing, and join the select group of collectors who recognize the value of untreated, exquisitely cut sapphires from trusted sources.

Custom Designs Created With This Stone
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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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