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10.87 Ct. Bluish Grey Star Sapphire from Ceylon (Sri Lanka)

Item ID: S40999

This loose stone ships by Oct 14

 
Free shipping
$3,261

Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S40999
Dimensions (MM):
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Length: 12.65
Width: 11.65
Height: 6.72
Weight:
10.87 Ct.
Color:
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Bluish Grey
Color intensity:
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Medium
Clarity:
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Very 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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$300
Star appearance:
2-4 Ray, Strong Star Appearance
Product description

This oval bluish grey star sapphire began its life deep within the ancient gem gravels and metamorphic terrains of Ceylon Sri Lanka, where heat and pressure coaxed corundum crystals into formation over millions of years, this particular crystal eventually revealed a delicate balance of translucency and needle like rutile inclusions that would give birth to a brilliant star, our miners noticed its promise while examining river washings and rough matrix, and The Natural Sapphire Company traced its journey from those first discoveries through careful sorting and selection, weighing 10.87 carats and offering an oval shape that was chosen to best honor the stone natural proportions, the dimensions are 12.65 x 11.65 x 6.72 mm, the cutter embraced the traditional cabochon cut to display chatoyancy, the clarity grade is very slightly included evaluated at eye level, the color reads as a subtle medium intensity bluish grey that shifts with light and warmth, the polish is excellent, the piece is entirely natural with no enhancement, and every facet of its story is documented by our team so that you may feel a connection to both the land and the hands that brought this gem to life.

The crafting of this star sapphire is a quiet act of reverence that moves from rough to refined, the rough gem was studied to determine the crystal orientation and the location of the rutile needles that create the star, by orienting the cabochon to the crystal axis the cutter coaxed a six ray star to glide across the dome when light meets the surface, each turn of the wheel and each stage of polishing was performed to amplify that celestial phenomenon, the cabochon cut intensifies the star rather than hiding it, the result is a luminous pulsing asterism that appears to hover just below the surface, Ceylon star sapphires carry a long cultural resonance they have been admired by kings and travelers for their perceived protective qualities and their association with guidance and clarity, owning such a stone connects the wearer to centuries of appreciation and ritual while also honoring the contemporary expertise that shaped it, The Natural Sapphire Company champions that lineage and ensures that provenance and ethical practice accompany every stage of the gem making process.

Versatility is woven into this sapphire s character, its luminous star and bluish grey tone translate beautifully from casual to formal settings, in everyday wear the stone performs with quiet sophistication when set in a simple bezel or low profile mount it becomes a talisman for daily life, paired with warm metals such as rose gold it takes on a vintage, romantic mood, set in white gold or platinum with a halo of fine diamonds it commands the center of an evening composition with refined drama, the cabochon silhouette also lends itself to unique designs like signet style rings, elongated pendants, or cufflinks where the star will catch light with every movement, beyond aesthetics this sapphire is a durable companion because sapphire rates nine on the Mohs scale and resists scratches and wear that would dull lesser materials, its medium color intensity and translucency allow jewelers and designers to create pieces that speak both to restraint and to statement making, with no enhancement this gem stands as an honest expression of nature, ready to be set into an heirloom that can be worn on daily journeys or saved for landmark moments, for personal consultation or to view this stone in hand please contact The Natural Sapphire Company where our specialists will guide you through styling options, settings, and certification so that this star sapphire may continue its journey into the next chapter as part of your life.

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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