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1.83 Ct. Blue Sapphire from Africa

This loose stone ships by Feb 14

 
Item ID: S32390
Free shipping
$732
Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S32390
Dimensions (MM):
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Length: 7.71
Width: 6.28
Height: 3.99
Weight:
1.83 Ct.
Color:
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Blue
Color intensity:
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Medium
Clarity:
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Very 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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Africa
Per carat price:
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$400
Product description

There are gems that speak immediately to the imagination, and this transparent blue sapphire of 1.83 carats is precisely such a stone, a modern heirloom that carries the resonance of an ancient world. Born in Africa, this cushion shape sapphire measures 7.71 by 6.28 by 3.99 millimeters, its proportions carefully balanced to echo the gentle pillow silhouette favored by craftsmen for centuries. The mixed brilliant cut breathes life into the gem, combining the scintillating fire of modern faceting with the classical elegance of a cushion outline, and an excellent polish ensures every facet glows with crisp reflection. Evaluated at eye level the clarity grade is very slightly included, a testament to natural formation, and the medium color intensity provides a versatile, comforting blue that is neither too dark to hide detail nor too light to lose presence. Treated by traditional heat enhancement to bring out its best color and stability, this sapphire represents the practiced care that has been applied to precious stones for generations, a balance of nature and human skill that The Natural Sapphire Company is proud to present.

This sapphire is as adaptable as it is arresting, moving effortlessly between the intimate and the ceremonial, the everyday and the extraordinary. In a simple bezel mount it becomes a discreet companion for casual days, catching morning light with a lively pulse of blue, while set within a halo of smaller diamonds it transforms into a centerpiece worthy of black tie evenings and milestone celebrations. Its cushion shape is inherently flattering to a variety of settings, and the mixed brilliant cut grants the gem a lively interplay of brilliance and depth that flatters both minimalistic modern bands and ornate vintage settings. The dimensions make it ideal for solitaire rings, elegant pendants, or as a heartening focal point in bespoke pieces such as signet rings or cufflinks. Durable and resilient, sapphire is a gemstone meant to be worn, its hardness lending confidence to daily wear while the eye clean appearance at normal observation distances maintains the composed dignity prized by those who collect classic gems.

Owning a gemstone like this is to invest in a living tradition, an object that will acquire stories and character as surely as it retains its intrinsic beauty. At The Natural Sapphire Company we understand the lineage of such pieces, from royal treasuries to private keepsakes passed through generations, and we steward that legacy with careful sourcing and transparent disclosure. The heat treatment applied to this sapphire is common and stable, enhancing the stone in a way that honors its natural color while ensuring the durability and vibrancy a wearer expects. For those who value provenance, the African origin adds a rich chapter to the narrative of the gem, reflecting geological forces and artisanal histories that stretch back beyond recorded time. If you are imagining an engagement ring that resonates with history, a pendant that speaks of enduring taste, or a unique commission that blends old world charm with contemporary refinement, this cushion shape blue sapphire will serve as the perfect centerpiece, offering both collectible quality and daily versatility. We invite you to consult with our specialists to explore mounting options, view high resolution imagery, or learn more about certification and care, as we at The Natural Sapphire Company are dedicated to pairing exceptional stones with discerning owners who appreciate the timeless marriage of nature and craftsmanship.

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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