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19.45 Ct. Blue Star Sapphire from Ceylon (Sri Lanka)

Item ID: S43300

This loose stone is available to ship now

 
Free shipping
$2,200

1 shopper is considering this stone right now
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100% Natural Sapphires
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Product Details
Item ID:
S43300
Dimensions (MM):
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Length: 15.43
Width: 12.65
Height: 9.62
Weight:
19.45 Ct.
Color:
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Blue
Color intensity:
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Medium
Clarity:
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Slightly Included
Shape:
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Oval
Cut:
Cabochon
Cutting style:
Cabochon
Enhancements:
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No Enhancement
Origin:
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Ceylon (Sri Lanka)
Per carat price:
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$113
Star appearance:
2-4 Ray, Strong Star Appearance
Product description

Imagine a celestial light captured within a single stone, a soft blue that seems to breathe and shift as it meets the light, a star that moves with your every gesture. This is a rare and wonderful blue star sapphire from Ceylon, Sri Lanka, presented by The Natural Sapphire Company, weighing 19.45 carat, oval in shape, with dimensions measuring 15.43 by 12.65 by 9.62 millimeters. Cut as a cabochon to showcase its living asterism, this translucent gem carries a medium color intensity that is both calming and compelling. Its clarity is slightly included, evaluated at eye level, which gives the stone a character that speaks of its natural birth within the earth. With excellent polish and no enhancement, the star appears crisp and bright across the rounded dome, an authentic and unaltered display of nature that invites a lifetime of admiration.

There is a lineage to this sapphire that reaches back through centuries, a heritage of devotion, protection, and reverence that has always surrounded the finest sapphires from Ceylon. For generations, stones with asterism were prized as talismans, worn by those seeking guidance and protection, placed on altars as offerings of love, and given as tokens of commitment and blessing. This particular star sapphire carries that legacy forward, a living connection to the island traditions where miners and gem cutters learned to coax the very best displays of light from the stone. The cabochon cut honors those ancient practices, allowing the fine rutile silk that creates the star to align and shine, and because this gem is untreated, it remains a pure expression of its origin, a piece of Ceylonese geology and culture that can be held in the palm.

Think of the moments this sapphire will create, the quiet gasp when the first ray of sun finds the star, the steady comfort of a stone that seems to know how to reflect joy. As a gift it will become a vivid memory, a symbol of enduring affection and careful selection, an heirloom that will tell a story to future generations. Set in warm yellow gold it will feel like a candlelit promise, set in cool platinum it will read as a modern and refined declaration, and mounted as a pendant it will rest close to the heart in a way that feels both intimate and ceremonious. The stone will sit gracefully on the finger as a ring, its size and shape lending presence without overwhelming the hand, its dimensions making it suitable for custom settings that celebrate the star rather than disguise it. This star sapphire is a soul stone, a gem that rewards attention, and that returns the care you give it with quiet, luminous wonder.

At The Natural Sapphire Company we understand that a gem like this is more than a purchase, it is a moment, a decision to carry forward a beautiful tradition. We stand by the origin and the natural character of this stone, and we welcome your questions about setting options and provenance. Caring for this star sapphire is simple, it prefers gentle cleaning with warm water and mild soap, soft drying, and protection from harsh knocks, so that its surface and its star remain unspoiled through years of wear. Imagine giving this gem, imagine receiving it, imagine the everyday scenes made extraordinary by a single, steadfast point of light. If you are ready to invite this Ceylon star into your life, The Natural Sapphire Company is here to help you choose the setting and to ensure that this rare and untreated sapphire becomes a cherished part of your story.

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 Star Sapphires
Star sapphires captivate with their rare optical phenomenon known as asterism, where a luminous star-shaped pattern appears on the stone’s surface. This celestial effect adds a magical quality to the gem, making it a truly mesmerizing choice for collectors and jewelry enthusiasts.
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