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

This loose stone ships by Jul 11

 
Item ID: S40346
Free shipping
$810
Quality, Value & Heart
100% Natural Sapphires
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14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S40346
Dimensions (MM):
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Length: 8.7
Width: 7.46
Height: 6.46
Weight:
4.05 Ct.
Color:
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Blue
Color intensity:
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Intense
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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$200
Star appearance:
2-4 Ray, Strong Star Appearance
Product description

There are gems that announce themselves at first glance, and then there are jewels that reveal their true worth slowly, through quiet observation and prolonged admiration. This is one such jewel, a translucent blue sapphire weighing 4.05 carats, presented in an elegant oval form that measures 8.70 by 7.46 by 6.46 millimeters. Cut as a classic cabochon, its rounded dome invites the eye to travel across a silken surface, to discover depth and nuance rather than merely sparkle. From the famed deposits of Ceylon Sri Lanka, this sapphire speaks of provenance, patience, and the untroubled beauty that only nature can bestow. It is a piece that feels at home in the most refined jewels, and yet its presence alone elevates any setting, transforming an object into an heirloom, and an accessory into a declaration of cultivated taste.

Look closely and you see why collectors and connoisseurs seek stones of this character, the color intensity is intense, a blue that holds both serenity and statement in equal measure. The gem is translucent, allowing light to pass and to create a gentle inner glow, while its clarity is graded slightly included when evaluated at eye level, betraying subtle inclusions that are simply the fingerprint of its natural origin. These tiny features do not detract, they authenticate, they remind the wearer that the sapphire is untouched by enhancement, preserved in its original state. The polish is excellent, a mirror to the hands that have shaped and inspected it, and the cabochon form enhances a soft, continuous surface that is both tactile and visual, rewarding touch as much as sight. Such integrity of material and finish ensures that the gem will mature in character rather than fade in appeal.

Beyond technical particulars exists the jewel that draws a lifetime of attention, the gem whose beauty continues to captivate as seasons pass and fashions evolve. This sapphire casts a subtle, celestial sheen under direct light, a whisper of luminous movement that seems to emerge from within the stone itself. Whether set high to catch the sun or nestled low for intimate viewing, it responds to light with an almost meditative calm, a quality that grows more arresting the more it is admired. Corundum, the mineral family to which sapphire belongs, is renowned for its enduring hardness, and with sensible care this gem will resist the everyday trials of wear while retaining its polish and color for decades. In time it will acquire the soft memories of being worn, the tiny abrasions and the warmth of hands, all of which contribute to the narrative of a jewel that is lived with and loved.

For those who appreciate contrast and the dialogue between stones, this Ceylon sapphire pairs exquisitely with White Opal, a combination that marries cool depth with iridescent warmth. The milky translucence of a White Opal sets off the sapphire’s intense blue, creating compositions that are both modern and timeless, playful and dignified. At The Natural Sapphire Company we delight in creating bespoke settings that honour such dialogues, designing rings, pendants, and earrings that showcase the sapphire as the focal point, or that allow it to dance with a companion opal for a singular, signature effect. Commissioning a piece is an opportunity to assert personal style, to translate a private preference into a public work of art. For the discerning client, a bespoke setting is not merely construction, it is an extension of identity, a wearable proclamation of taste.

When you choose this natural cabochon sapphire you choose provenance, clarity of origin, and a gem that requires no enhancement to declare its worth. The rarity of a fine Ceylon stone, the careful cabochon cutting that reveals a tranquil internal life, and the assurance of no heat or other treatment combine to make this an investment in beauty as much as in legacy. The Natural Sapphire Company stands behind each stone with a commitment to transparency and craftsmanship, guiding clients through selection, design, and the eventual joy of ownership. To wear this sapphire is to hold a piece of geological history against your skin, to participate in a lineage of collectors who prize authenticity and artisanal care. In short, it is an achievement, a refined token of success, and a companion that will continue to captivate for generations to come.

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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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