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1.75 Ct. Bluish Green Sapphire from Montana

This loose stone is available to ship now

 
Item ID: S39148
Free shipping
$2,800
Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S39148
Dimensions (MM):
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Length: 7.52
Width: 6.41
Height: 4.68
Weight:
1.75 Ct.
Color:
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Bluish Green
Color intensity:
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Medium
Clarity:
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Very Slightly Included
Shape:
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Oval
Cut:
Mixed Brilliant
Cutting style:
Faceted
Enhancements:
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No Enhancement
Origin:
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Montana
Per carat price:
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$1,600
Product description

You are searching for a gemstone that completes a high end collection, or that becomes the central, unmistakable piece in an engagement ring or bespoke jewelry design. This 1.75 carat oval bluish green sapphire answers that search with clarity and conviction. Measuring 7.52 x 6.41 x 4.68 mm, the stone presents a graceful oval silhouette that flatters any setting, while the mixed brilliant cut balances scintillation and depth for exceptional light performance. The medium color intensity gives the sapphire a fresh and sophisticated bluish green tone that reads differently in varied lighting, offering a versatile presence that can be dramatic in evening light and serene in daylight. With a clarity grade of very slightly included when evaluated at eye level, the stone remains visually clean to most observers, the subtle inclusions serving as a fingerprint of natural origin and proof of authenticity. The polish is excellent, which enhances surface luster and ensures that every facet interacts with light in a lively manner. Importantly for discerning collectors and buyers who prize authenticity, this sapphire is natural and untreated, no enhancement, and comes from the storied deposits of Montana, a source celebrated for uniquely hued sapphires and a provenance that adds narrative and collectible value.

For the collector who seeks rarity and story, and for the buyer who wants a center stone that reads as refined yet characterful, this Montana bluish green sapphire is an ideal solution. Its carat weight and dimensions are substantial enough to be a statement piece, yet its proportions remain wearable and adaptable to many design intentions. The oval shape elongates and flatters the finger when set in a ring, while also working beautifully in a pendant or bespoke brooch where the mixed brilliant cut will maximize fire and brilliance. The very slightly included clarity means the stone carries natural features that confirm its origin and authenticity, while remaining eye clean in everyday wear. The medium color intensity strikes a balance between vividness and subtlety, making the sapphire a versatile companion to both modern minimalist settings and classic vintage inspired designs. Collectors value untreated Montana sapphires for their distinctive hues, and the combination of excellent polish and a skilled cut enhances the stone's appeal to connoisseurs who assess both aesthetic beauty and technical finish.

At The Natural Sapphire Company we understand that your acquisition is more than a purchase, it is the fulfillment of a quest for beauty, rarity, and lasting value. We offer personalized guidance on setting styles that will best showcase the oval mixed brilliant cut, recommendations for complementary metals and accent stones, and secure handling and certification details to support the stone as an investment grade addition to your collection. This sapphire will resonate with those who appreciate natural character and provenance, as well as buyers who require a reliable center stone for an engagement ring that is both unique and enduring. Our team can assist with bespoke design services, independent gemological reports if desired, and attentive aftercare instructions to preserve the stone s polish and color for generations. If your goal is to find an exceptional gem that completes a high end collection, or to present a once in a lifetime ring or heirloom, this 1.75 carat, 7.52 x 6.41 x 4.68 mm, oval bluish green sapphire from Montana is ready to meet that need with distinction.

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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
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