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0.98 Ct. Bluish Green Sapphire from Montana

This loose stone ships by May 14

 
Item ID: S40855
Free shipping
$1,372
Quality, Value & Heart
100% Natural Sapphires
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14 Day No Hassle Return Policy
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Product Details
Item ID:
S40855
Dimensions (MM):
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Length: 5.32
Width: 5.21
Height: 3.96
Weight:
0.98 Ct.
Color:
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Bluish Green
Color intensity:
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Medium
Clarity:
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Eye Clean
Shape:
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Asscher - Octagon
Cut:
Asscher Cut
Cutting style:
Faceted
Enhancements:
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Heat Treated
Origin:
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Montana
Per carat price:
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$1,400
Product description

When you are searching for a gemstone that combines rare color, refined geometry, and everyday reliability, this 0.98 carat asscher octagon shape bluish green sapphire answers that need with confidence. This gem measures 5.32 by 5.21 by 3.96 mm, displaying a balanced, compact profile that suits a variety of jewelry designs, from a classic solitaire to a modern halo setting. The asscher cut emphasizes symmetry and step facets, producing a sophisticated hall of mirrors effect that enhances the sapphire body color and lends a refined brilliance to each movement. Evaluated as eye clean at normal viewing distance, with medium color intensity and an excellent polish, this Montana sapphire presents clean, open facets and controlled depth that allow the bluish green hue to play between teal and forest tones depending on the light. The gem has been heat treated, a stable and widely accepted enhancement that intensifies its natural color, and it comes to you from Montana, a region celebrated for sapphires with distinctive, earthy blues and greens. At The Natural Sapphire Company we seek gemstones that fulfill aesthetic expectations and technical standards, and this sapphire meets both criteria beautifully.

Durability is often the deciding factor when choosing a piece for daily wear, and this sapphire stands out for that reason. Sapphires are rated nine on the Mohs hardness scale, second only to diamond, which means they resist scratches and surface wear far more effectively than most other gem materials. The asscher octagon shape, with cropped corners and a strong step cut pavilion, offers structural advantages over sharp cornered cuts, reducing the likelihood of stress points that can chip in everyday use. The excellent polish and the stone being eye clean indicate internal features are minimal and not surface reaching, which improves both the longevity and the visual performance of the gem. Heat treatment is stable and permanent under normal conditions, so the color enhancement will not fade with exposure to light or routine cleaning. For additional peace of mind we recommend secure mounting choices that support the girdle and protect the pavilion, such as a well fitted bezel, closed back settings that cradle the stone, or a four to six prong design that keeps the corners safe without hiding the asscher geometry. With routine gentle cleaning and avoidance of harsh chemicals, this sapphire will maintain its clarity and color for decades, making it an exceptional choice for an engagement ring, a daily pendant, or a cherished heirloom piece.

If your need is an engagement ring that will be worn every day, or a rare collector gem that combines character and toughness, this Montana asscher sapphire is the perfect solution. The compact 0.98 carat weight and slightly deep measured proportions allow jewelers to create designs that sit close to the finger for comfort, while still offering a striking visual presence when viewed face up. The medium intensity bluish green color is versatile and flattering against many metal choices, pairing beautifully with warm yellow gold for a vintage look, with rose gold for a romantic tone, or with platinum or white gold for a crisp contemporary contrast. At The Natural Sapphire Company we can help you choose the ideal setting to maximize both protection and beauty, advising on bezel options for active wearers, low profile prongs for those who prefer smooth lines, and halo or shoulder diamonds for added brilliance. This sapphire is a thoughtful solution for the customer who wants elegance without compromise, meeting the demands of daily life while remaining a distinctive and collectible gem. If you would like to see matching mounting options, request high resolution photos under daylight and indoor lighting, or discuss custom design and certification details, we are ready to guide you so your search can confidently end with this exceptional Montana sapphire.

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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