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0.50 Ct. Bi Color / Parti Sapphire from Montana

Item ID: S38802

This loose stone is available to ship now

 
Free shipping
$475

1 shopper is considering this stone right now
Quality, Value & Heart
100% Natural Sapphires
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Product Details
Item ID:
S38802
Dimensions (MM):
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Length: 5.54
Width: 3.57
Height: 2.56
Weight:
0.50 Ct.
Color:
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Bi Color / Parti
Color intensity:
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Intense
Clarity:
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Slightly Included
Shape:
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Radiant
Cut:
Radiant Cut
Cutting style:
Faceted
Enhancements:
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Heat Treated
Origin:
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Montana
Per carat price:
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$950
Product description

This exquisite transparent 0.50 carat radiant shape bi color parti sapphire measures 5.54 by 3.57 by 2.56 mm, and at first glance it presents a modern elegance that belies an ancient lineage, courtesy of its radiant faceted cut and excellent polish. Sourced from Montana and sympathetically heat treated to reveal an intense color depth, it bears a richness of tone that calls to mind the blue intensity admired in the most storied sapphires, while its parti coloration offers a collectible complexity akin to the rarest historical gems. Where the Logan Sapphire and the Stuart Sapphire are celebrated for singular, profound blues, and where the Star of India commands reverence for its unique phenomena, this Montana parti sapphire is remarkable for its dual personality, shifting between cool steel blue and softer teal as light plays across its facets. Its clarity is slightly included at eye level, a characteristic that affirms its natural origin and grants it a living, gemological authenticity often prized by connoisseurs, rather than the clinical perfection of laboratory produced stones.

Owning this gem from The Natural Sapphire Company is a declaration of discerning taste, an achievement that aligns you with generations who have chosen rare treasures as outward expressions of legacy and refined status. At half a carat, its compact proportions make it an exceptional centerpiece for bespoke jewelry, ideal for a signet, a modern engagement accent, or an elegant pendant that invites close inspection and quiet admiration. The radiant cut amplifies brilliance and wearable presence, ensuring that its parti character is always at play, catching light and conversation alike. For the collector who values provenance, beauty, and the subtle drama of color shift, this Montana parti sapphire is more than a gem, it is a personal emblem of cultivated luxury, available now through The Natural Sapphire Company.

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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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