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1.83 Ct. Blue Sapphire from Ceylon (Sri Lanka)

Item ID: S21804

This loose stone is available to ship now

 
Free shipping
$8,802

1 shopper is considering this stone right now
Quality, Value & Heart
100% Natural Sapphires
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14 Day No Hassle Return Policy
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Product Details
Item ID:
S21804
Dimensions (MM):
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Length: 6.71
Width: 6.69
Height: 4.51
Weight:
1.83 Ct.
Color:
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Blue
Color intensity:
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Vivid
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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Ceylon (Sri Lanka)
Per carat price:
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$4,810
Product description

A vision of deep Ceylon blue, this transparent 1.83 carat asscher octagon shape sapphire measures 6.71 x 6.69 x 4.51 mm, faceted with a masterful asscher cut that reveals a stepped pavilion and a mesmerizing play of light, vivid color intensity, and an eye clean clarity when viewed at eye level. The excellent polish gives every facet a mirror like finish, creating a vivid, velvety blue that speaks of rare provenance and refined taste, sourced from the storied gem lands of Ceylon Sri Lanka. At The Natural Sapphire Company we present this stone as more than a gem, it is a statement, enhanced by a careful heat treatment to intensify its natural hue, a common and stable enhancement embraced by connoisseurs and gem cutters to reveal the sapphire's true potential.

Beyond its undeniable beauty, this sapphire is engineered for everyday elegance, a gem meant to be worn and admired daily. Corundum is second only to diamond in hardness, with a Mohs hardness of nine, and the lack of cleavage gives this stone exceptional resistance to chipping and abrasion, making it ideal for everyday settings such as engagement rings, signet rings, and treasured daily pendants. The asscher cut, with its broad stepped facets, distributes light with dignified brilliance while offering practical durability in bezel or secure prong settings, ensuring the pavilion and girdle are protected during active wear. Because the heat treatment applied is permanent, the intensified color remains stable under normal conditions, and with simple, thoughtful care your sapphire will retain its regal presence for a lifetime. Owning this gem from The Natural Sapphire Company is an achievement that reflects discerning taste, a choice for someone who values both enduring strength and exquisite, timeless beauty.

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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 Gemologist Recommended Sapphires
Selected for their superior quality, gemologist-recommended sapphires are guaranteed to offer the finest color, cut, and clarity. These handpicked stones ensure that you receive a gemstone of exceptional beauty and craftsmanship, providing the highest standard in gemstone selection.
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