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1.77 Ct. Bluish Green Sapphire from Montana

This loose stone is available to ship now

 
Item ID: S33464
Free shipping
$3,728
Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S33464
Dimensions (MM):
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Length: 7.18
Width: 7.19
Height: 4.72
Weight:
1.77 Ct.
Color:
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Bluish Green
Color intensity:
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Vivid
Clarity:
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Very Slightly Included
Shape:
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Round
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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$2,106
Product description

Hold this Montana treasure from The Natural Sapphire Company in your mind, imagine the cool weight of a perfectly rounded 1.77 carat gem gliding into a setting, imagine the quiet gasp that follows when bluish green fire erupts across the table, and you will begin to understand why this sapphire is more than a stone, it is a story waiting to be told. Transparent and vivid in color intensity, this round sapphire measures 7.18 by 7.19 by 4.72 millimeters, and its presence is both commanding and intimate. The hue is a rare and magnetic blend of blue and green that shifts with every turn, a color born in the rugged riverbeds of Montana and tempered by time and heat treatment to reveal its fullest voice. When you wear a gem like this the memory of where it came from comes with it, the whisper of wild places and clear mountain light, and every glance at your hand becomes a celebration of that connection, a small, constant joy.

What truly makes this gem sing is the mixed brilliant cut, a deliberate marriage of brilliant facet architecture and careful pavilion shaping, designed to coax every photon to dance inside the crystal and return as scintillation, depth, and life. The brilliant facets on the crown capture incident light and break it into lively flashes that play across the table and upper facets, creating an immediate, joyous sparkle that catches the eye from across a room. Beneath, the pavilion geometry acts as a reflector that guides light back through the crown rather than letting it leak away, the angles and facet proportions tuned to the sapphire s refractive index to maximize internal reflection. Because sapphires have a lower dispersion than diamonds, the cutter s craft is crucial, and here the mixed brilliant approach balances brightness and color retention, avoiding a flat or windowed face while preserving the stone s vivid bluish green essence. The result is a gem that offers lively brilliance near the surface and a deep, velvety color from within, a two tiered experience that feels both sparkling and soulful. Excellent polish means every facet edge is crisp and smooth, so light skims and rebounds with minimal diffusion, adding mirror like flashes to the overall play, and the very slightly included clarity evaluated at eye level assures that nothing significant interrupts that luminous conversation, so your jewel feels clean to the naked eye and full of life under any light.

As a gift this sapphire will not merely be admired, it will become a moment, an heirloom seed planted in the heart of someone you love, a reminder of promises and joyful beginnings. Picture it set at the center of a bespoke ring, catching candlelight at an anniversary dinner, or nestled in a pendant that frames the throat like a secret kept close, each facet reflecting a laugh, a sunset, a memory. With its 1.77 carat weight and perfectly round outline, it has the presence to be noticed and the grace to be worn every day. We at The Natural Sapphire Company are proud to present this Montana sapphire, a gem that unites precise cutting, expert treatment, and natural origin to create an emotional experience as much as an aesthetic treasure. If you are seeking a stone that speaks of genuine places, crafted skill, and enduring affection, this bluish green mixed brilliant sapphire invites you to make a moment unforgettable, to turn ordinary days into celebrations, and to carry a piece of Montana s quiet grandeur wherever life takes you.

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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