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1.37 Ct. Grey Star Sapphire from Ceylon (Sri Lanka)

This loose stone is available to ship now

 
Item ID: S2948
Free shipping
$62
Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S2948
Dimensions (MM):
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Length: 6.74
Width: 4.8
Height: 4.13
Weight:
1.37 Ct.
Color:
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Grey
Color intensity:
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Light
Clarity:
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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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$45
Star appearance:
2-4 Ray, Strong Star Appearance
Product description

At The Natural Sapphire Company we present a truly rare treasure, a translucent grey star sapphire weighing 1.37 carat, shaped in an elegant oval, and measuring 6.74 x 4.80 x 4.13 mm. Expertly fashioned as a cabochon, this gem reveals a soft, silvery asterism that lifts gently from its dome when met with light, creating an intimate play that is best appreciated in person. The stone carries a clarity grade of included, evaluated at eye level, which lends it character and a sense of natural origin, while its very light color intensity offers a refined, almost ethereal presence that suits both contemporary and classical jewellery. The polish is excellent, enhancing the stone surface and allowing the star to glide across the gem with movement, and importantly, the sapphire is natural and untreated, with no enhancement, coming from the legendary mines of Ceylon Sri Lanka where star sapphires of distinction have long been prized.

Owning this star sapphire means joining an exclusive circle of collectors and connoisseurs who value rarity, provenance, and the quiet power of subtle beauty. Because pieces like this are seldom available, each one is considered for bespoke presentation, whether set as the solitary focal point of a custom ring or suspended in a personalized pendant that honors its humble brilliance. At The Natural Sapphire Company we offer tailored design consultations to ensure the setting complements the gem geometry and accentuates the star, preserving its translucency and maximizing light interaction. We provide full documentation of origin and treatment, and our team can arrange private viewings for serious collectors who understand that true rarity is not just a visual quality, but a story, a history, and a commitment to timeless craftsmanship. If you seek a piece that declares quiet distinction and belongs to an elite few, this 1.37 carat Ceylon grey star sapphire is ready to become the cornerstone of a bespoke heirloom, crafted to your vision and held in the confidence of exceptional provenance.

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.
Image

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