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1.71 Ct. Blue Sapphire from Tanzania

Item ID: S43086

This loose stone ships by Oct 13

 
Free shipping
$2,999

Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S43086
Dimensions (MM):
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Length: 8.83
Width: 5.57
Height: 4.51
Weight:
1.71 Ct.
Color:
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Blue
Color intensity:
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Vivid
Clarity:
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Slightly Included
Shape:
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Pear
Cut:
Mixed Brilliant Cut
Cutting style:
Faceted
Enhancements:
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Heat Treated
Origin:
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Tanzania
Per carat price:
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$1,754
Product description

When you set out to find a sapphire that embodies both distinction and versatility, this 1.71 carat pear shape blue sapphire answers that search with quiet authority, and The Natural Sapphire Company is proud to present it to you. This gem measures 8.83 x 5.57 x 4.51 mm, a proportion that offers a graceful silhouette for a pear shape while remaining perfectly wearable for daily elegance. The mixed brilliant cut combines the best of pavilion and crown faceting to deliver scintillation and depth, and the stone is transparent, allowing light to travel through and animate its vivid blue color intensity. With a clarity grade of slightly included, evaluated at eye level, the sapphire shows the natural character that collectors and connoisseurs respect, while maintaining strong visual appeal for those seeking eye clean appearance. The polish is excellent, a finish that magnifies the stone's surface brilliance and ensures that each facet sings when the light catches it. Enhanced by careful heat treatment, a standard and widely accepted practice that stabilizes and enhances the blue hue, this Tanzanian sapphire carries the provenance and personality that make it a meaningful choice for an engagement ring, a milestone gift, or an important addition to a collector's cabinet.

Think of how this sapphire performs under different lights and occasions, and you will see why it is so adaptable for the life you live. The mixed brilliant cut was chosen to balance lively sparkle with broad areas of rich blue, so whether you are outdoors in daylight, indoors under warm ambient lighting, or under the more focused illumination of evening events, the stone responds with a consistent and attractive presence. The pear shape offers a natural elegance for a solitaire ring, elongating the finger with its tapered point, yet it also reads beautifully as a pendant where the teardrop form captures and reflects movement. Slight inclusions, visible at eye level to a trained observer, confirm that this is a natural gem rather than a laboratory perfect specimen, and those small signatures are part of what makes each stone unique. The excellent polish amplifies the gem's clarity and color, and the heat treatment is stable and permanent, providing reassurance that the vivid blue will hold fast through years of wear and enjoyment.

Versatility is not just about how the stone looks, but about how it fits into your life, and this sapphire excels in that regard. At 1.71 carats the gem has substantial presence without feeling cumbersome, making it a superb choice for a modern engagement ring that transitions effortlessly from a casual day out to formal celebrations. Pair it with a simple bezel or prong setting in platinum or 18 karat gold for a timeless look that flatters both jeans and evening gowns, or set it within a halo of small diamonds to amplify sparkle for gala nights and milestone anniversaries. For collectors the stone represents a beautifully balanced example of Tanzanian origin, vivid color, and classic cut, all in a size that is both attractive and practical for display or rotation in a collection. The sapphire is also ideal for custom designs, where the mixed brilliant facets and pear silhouette allow designers to play with negative space, accent stones, and metalwork that can transform this single gem into a signature piece that tells your story.

Your search for the perfect sapphire can end with confidence when you choose this gem from The Natural Sapphire Company, because we pair exceptional material with expert guidance and a commitment to transparency. We understand that many customers seek an heirloom quality stone that will be cherished now and by future generations, and this Tanzanian sapphire, with its vivid color intensity, measured dimensions, and skilled finishing, fits that need precisely. Whether you are planning a proposal, commemorating a milestone, expanding a curated collection, or commissioning a bespoke design, our team can advise on settings that preserve the stone's beauty, recommend mounting styles that enhance durability for everyday wear, and help you visualize how the gem will perform in different metals and surroundings. If you value provenance, clarity, and a lively play of light in a stone that moves seamlessly from casual settings to the most formal occasions, this pear shape blue sapphire is crafted for your ambitions. Reach out to experience the sapphire in person, discuss custom settings, or request detailed imagery and certification, and allow us to help you complete a purchase that will delight for years to come.

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 Blue Sapphires
Blue sapphires, with their captivating deep blue hue, are a symbol of elegance, wisdom, and timeless beauty. Known for their unmatched brilliance and strength, they add a touch of royal sophistication to any jewelry collection. Discover the allure of blue sapphires today!
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