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1.05 Ct. Bi Color Sapphire from Montana

This loose stone is available to ship now

 
Item ID: S30740
Free shipping
$1,365
Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S30740
Dimensions (MM):
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Length: 6.07
Width: 6.09
Height: 4.05
Weight:
1.05 Ct.
Color:
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Bi Color
Color intensity:
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Medium Intense
Clarity:
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Very 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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$1,300
Product description

From the cool river gravels of Montana to the warm light of a jewel box, this bi color sapphire began its story beneath wide skies and weathered rock. Miners who have worked those historic deposits saw in its raw form a promise of dual tones, a quiet shift of color that seemed to gather the landscape itself. Careful hand sorting brought a single transparent rough forward, its potential recognized by experienced eyes. This is the stone that became a 1.05 carat, round shape sapphire, measuring 6.07 by 6.09 by 4.05 mm, a gem that carries the memory of mountain streambeds and sunlit canyons.

The transformation from rough to finished gem was guided by respect for the stone s natural character, and by skilled cutting that enhances rather than conceals. A cutter chose a mixed brilliant cut to open the sapphire s inner life, to balance sparkling table facets with deep pavilion facets that reveal its bi color personality. The result is a gem with medium intense color intensity, excellent polish, and a clarity grade of very very slightly included, evaluated at eye level, offering both sparkle and honest natural character. This sapphire received a standard enhancement of heat treated to refine its color and stability, a carefully applied process that is common and well understood, preserving the integrity of the original Montana material.

At The Natural Sapphire Company we trace every step of this gem s journey, from Montana s gravels to our studio bench, where final checks and measurements confirm the stone s 1.05 carat weight and its precise 6.07 by 6.09 by 4.05 mm proportions. We imagine it set as a solitaire that lets the bi color shift speak, or as the centerpiece in a design that celebrates contrast and light. Its transparent body, its very very slightly included clarity, its medium intense color intensity and its excellent polish make it an excellent choice for a piece meant to be worn and admired every day. Owning this sapphire is owning a story of place and skill, a small slice of Montana carried into new moments and new traditions.

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 Curiosities Bi-Color Sapphires
Bi-color sapphires feature two contrasting shades within a single stone, creating an eye-catching visual effect. These rare gemstones are celebrated for their natural uniqueness, making them ideal for those who appreciate the unexpected and extraordinary in their jewelry.
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