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1.30 Ct. Bi Color Sapphire from Montana

Item ID: S33636
Free shipping
$650
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Quality, Value & Heart
100% Natural Sapphires
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14 Day No Hassle Return Policy
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Product Details
Item ID:
S33636
Dimensions (MM):
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Length: 5.85
Width: 5.77
Height: 4.16
Weight:
1.30 Ct.
Color:
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Bi Color
Color intensity:
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Medium
Clarity:
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Slightly Included
Shape:
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Cushion
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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$500
Product description

This transparent 1.30 carat cushion shape bi color sapphire from Montana offered by The Natural Sapphire Company stands apart from many mass-market sapphires in both character and craftsmanship, combining a highly desirable provenance with thoughtful cutting and finish. At 5.85 by 5.77 by 4.16 millimeters and rendered in a mixed brilliant cut, this stone maximizes light return and face-up brilliance in ways that poorly proportioned or commercial round cuts cannot match. Its medium color intensity yields a warm, attractive bi-color presentation that shifts subtly with viewing angle, a quality that gives it more visual complexity than single-tone, heavily saturated sapphires that can appear flat or artificial. The clarity grade of slightly included, evaluated at eye level, means it is effectively eye-clean in everyday settings, providing a clear, lively window into the gem that many lower priced or less carefully selected stones cannot achieve. An excellent polish elevates the overall finish, ensuring crisp facet junctions and superior sparkle, and while the sapphire has been heat treated, this is an industry standard enhancement that stabilizes color and is widely accepted by collectors and the trade, maintaining the stone’s desirability relative to untreated material with poorer color or cut.

From an investment perspective this Montana bi-color sapphire offers several advantages over alternative gem purchases, and The Natural Sapphire Company carefully sources and presents these attributes to discerning buyers. Natural, origin-identified sapphires with distinctive color zoning and a clear geographic story are currently more sought after than anonymous inventory or mass-produced laboratory alternatives, because rarity and provenance are key drivers of collector demand. Montana sapphires have a documented history of fetching premiums when cut and presented well, especially in sizes and weights where eye-clean material is uncommon. The combination of cushion shape, mixed brilliant cutting, excellent polish, and bi-color appeal creates a unique piece that is more likely to retain or appreciate in value than generic, poorly cut stones or heavily included examples sold purely on size. Buyers who maintain proper documentation, request a gemological report, and select secure, reputable retail channels like The Natural Sapphire Company will find their holdings more liquid and better positioned for long-term appreciation. While no gem investment is guaranteed, this Montana bi-color sapphire represents a balanced mix of aesthetic distinction, gemological quality, and marketable provenance that historically correlates with steady collector interest and potential value appreciation over time.

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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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