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6.38 Ct. Blue Sapphire from Ceylon (Sri Lanka)

Item ID: S45828

This loose stone is available to ship now

 
Free shipping
$8,852

Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S45828
Dimensions (MM):
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Length: 10.46
Width: 10.42
Height: 5.47
Weight:
6.38 Ct.
Color:
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Blue
Color intensity:
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Dark
Clarity:
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Eye Clean
Shape:
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Cushion
Cut:
Mixed Brilliant 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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$1,387
Product description

From the first moment this sapphire came into being beneath the warm Sri Lankan sun, its destiny was written in layers of time and earth, a hidden promise waiting to be discovered. Moved by the rhythmic work of careful hands, miners in Ceylon gently coaxed this rough crystal from ancient rock, guided by intuition, skill, and respect for the land that gives such rare beauty. The journey from mine to market begins with those who know how to find what is worth keeping, with the quiet thrill of uncovering a deep blue like the ocean at dusk. In the cool shade of the sorting house the stone was chosen for its potential, and here the first human touch acknowledged the value within, a moment of joy that we at The Natural Sapphire Company carry with us into every step of the process.

Once the rough sapphire left the mine, master cutters took over, shaping its future with an artist s steady hand and a scientist s exacting eye. The stone was fashioned into a cushion shape, a timeless silhouette that enhances the depth of its blue, and cut to precise dimensions of 10.46 x 10.42 x 5.47 mm to balance weight, light return, and wearability. The mixed brilliant cut was selected to create a dance of light across each facet, while preserving the stone s generous 6.38 carat presence. At eye level the clarity reads as eye clean, which means the surface opens to you without interruptions, a pure window into the stone s heart. A careful and controlled heat treatment was applied to enrich and stabilize the color, a traditional enhancement that brings forth a dark color intensity and allows the excellent polish to sing. Every facet was finished to mirror quality, and the result is a sapphire that holds mystery, strength, and refined brilliance all at once.

Before this treasure reaches your hands, it travels through the world of gemology and design, a passage that ensures authenticity and careful curation. Our gem specialists evaluate the sapphire, confirming its origin from Ceylon Sri Lanka, and preparing the documentation that accompanies such a distinct gemstone. When designers and craftsmen imagine this sapphire set into a ring, a pendant, or an heirloom piece, they are inspired by its deep blue that seems to hold twilight and calm waters together. Picture placing this cushion shape sapphire on a loved ones hand, a surprise that takes the breath away, or choosing it for yourself as a milestone of courage and self celebration. The Natural Sapphire Company ensures that each step from appraisal to presentation honors the stone s story, so that the joy of giving or receiving becomes a lasting memory that echoes the very first discovery.

Holding this 6.38 carat Ceylon sapphire is to hold a chapter of the earth s long history and the human stories that guided it to brilliance, a weight that feels both luxurious and intimate on the skin. Its dimensions of 10.46 x 10.42 x 5.47 mm and its cushion shape make it a jewel that commands attention without overwhelming the wearer, suitable for an engagement ring that tells a singular love story, or a statement piece that marks a personal triumph. With its mixed brilliant cut, eye clean clarity at face up inspection, dark color intensity, excellent polish, and responsible heat treatment, this sapphire is ready to become the centerpiece of your most cherished moments. At The Natural Sapphire Company we are proud to present gems that carry transparency, provenance, and the care of many hands, and we invite you to begin a new chapter with a stone that has already travelled so far to find you, promising warmth, wonder, and the quiet certainty that the right gem can transform an ordinary day into an unforgettable memory.

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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