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0.31 Ct. Blue Sapphire from Montana

This loose stone is available to ship now

 
Item ID: S36276
Free shipping
$310
Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S36276
Dimensions (MM):
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Length: 4.97
Width: 3.1
Height: 2.42
Weight:
0.31 Ct.
Color:
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Blue
Color intensity:
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Medium
Clarity:
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Eye Clean
Shape:
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Oval
Cut:
Mixed Brilliant
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

Born from ancient Montana streams and forged over eons beneath the Rocky Mountain skies, this transparent 0.31 carat oval shape blue sapphire carries the quiet authority of a long geological story. Small nodules of corundum took shape within metamorphic pockets, and centuries of pressure and time coaxed the serene blue that we admire today. Mined by careful hands, each rough crystal was examined for tone and clarity, and this particular gem revealed itself with dimensions of 4.97 by 3.10 by 2.42 millimeters, a graceful outline that promised classic elegance. At The Natural Sapphire Company we honor that beginning, tracing provenance to Montana, and respecting the legacy of the land and the people who bring these treasures to light. The stone is transparent, with a medium color intensity that reads as a cool, timeless blue, and it was evaluated as eye clean at eye level, a clarity grade that ensures the light moves through the gem with purity. Heat treatment was applied to stabilize and gently enhance the blue, a traditional and widely accepted practice that reveals the gem as it was always meant to be enjoyed.

The cutter shaped this Montana sapphire into an oval with a mixed brilliant cut, balancing modern scintillation with a silhouette that nods to classical design, and an excellent polish that lets each facet become a brushstroke of light. From the hands that chose the rough, to the artisan who plotted each facet, to the final polish that opened the soul of the stone, this sapphire’s journey is a study in patience and purpose. Set in a ring, pendant, or kept as a collector stone, it will wear as an heirloom, a connection between the wild provenance of its origin and the timeless craft that brought it to market. The Natural Sapphire Company stands beside this gem, offering both its story and its promise, that a Montana sapphire of this scale and character will become a quiet centerpiece of any jewelry collection, a reminder that the most enduring beauty arrives after a long and storied journey.

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 Blue Sapphires
Blue sapphires, with their captivating deep blue hue, are a symbol of elegance, wisdom, and timeless beauty. Known for their unmatched brilliance and strength, they add a touch of royal sophistication to any jewelry collection. Discover the allure of blue sapphires today!
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