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5.79 Ct. Blue Sapphire from Thailand

This loose stone is available to ship now

 
Item ID: S35309
Free shipping
$3,749
Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S35309
Dimensions (MM):
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Length: 11.69
Width: 8.41
Height: 5.88
Weight:
5.79 Ct.
Color:
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Blue
Color intensity:
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Dark
Clarity:
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Very Slightly Included
Shape:
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Oval
Cut:
Mixed Brilliant
Cutting style:
Faceted
Enhancements:
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Heat Treated
Origin:
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Thailand
Per carat price:
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$648
Product description

Encountering this exceptional blue sapphire is to meet a treasure of rare refinement, a gem that speaks to those who seek elegance without compromise. This transparent oval sapphire, weighing 5.79 carats, measures 11.69 by 8.41 by 5.88 millimeters, and is finished in a mixed brilliant cut that balances scintillation with a deep, immersive color. Its clarity is described as very slightly included when evaluated at eye level, a testament to its visual purity that allows light to travel and play within its facets with spectacular depth. The color intensity sits on the darker end of the blue spectrum, inviting comparisons to midnight seas and the velvety skies of twilight, and the polish has been judged excellent, ensuring every surface responds to light with a refined, mirror like finish. Born of Thailand, and skillfully heat treated to reveal its optimal hue and stability, this sapphire is the kind of stone that becomes the centerpiece of a distinguished collection, and an unmistakable statement of taste. At The Natural Sapphire Company we present it not merely as an object, but as a milestone, a gem whose provenance and attributes will mark the owner as someone who appreciates true luxury.

To hold this sapphire is to appreciate the careful balance of proportion and fire achieved by a masterful cut. The mixed brilliant style gives it both the scintillating flashes associated with modern cuts, and the expansive, deep color fields favored in classic gemstones, resulting in a visual performance that is at once lively and serenely profound. The gem reveals nuanced tones of cornflower blue deepening into royal and navy under varied light, a coloring that is ideal for those who prize presence and subtlety at once. Its measurements allow for commanding settings, suitable for a solitaire ring that rests proudly on the hand, or for a tailored pendant that hangs with quiet authority at the throat. The very slightly included clarity grade means the stone appears clean to the unaided eye while retaining the natural character of a mined sapphire, an authenticity that collectors esteem. The excellent polish ensures that every facet edge is crisp and reflective, while the dark color intensity lends the gem an aura of exclusivity and gravitas.

Provenance and treatment are essential parts of any gemstone story, and this sapphire carries both with integrity. Originating from Thailand, a country renowned for producing sapphires with remarkable depth and stability, this stone has been heat treated to enhance its color and clarity in a manner that is stable and widely accepted within the trade. Heat treatment is a long established enhancement that brings out the fullest potential of fine sapphires, and once applied, it is permanent and does not affect the stone's durability. For those who appreciate ethical sourcing and transparency, The Natural Sapphire Company stands behind each gem with thorough documentation and a commitment to responsible practices, ensuring that the beauty you acquire is matched by clear provenance and expert appraisal. Consider pairing this oval sapphire with a warm 18 karat yellow gold bezel to emphasize its royal blue tones, or with a cool platinum setting and tapered baguettes to create angular contrast that highlights the mixed brilliant facets. Each choice will transform the sapphire into an emblem of refined personal style.

Beyond its visual magnificence, the blue sapphire has been revered across cultures for generations as a stone of wisdom, protection, and inner peace. Metaphysically it is often associated with clarity of thought and the deepening of intuition, qualities that make it a favored companion for those seeking focus and elevated perspective. Its blue resonance is said to soothe the mind, calming turbulent emotions and fostering a composed, steady presence in moments of challenge. For the modern connoisseur this translates into a symbol of measured authority and considered judgment, a talisman that supports leadership cultivated with grace rather than force. Healers and spiritual practitioners have long associated sapphire with the fifth energy center, the throat, encouraging truthful communication and authentic expression, while also opening pathways to higher insight and contemplative wisdom. Whether worn to mark a personal milestone, to anchor daily intent, or to carry the quiet assurance of timeless beauty, this sapphire offers more than adornment, it offers a continuing conversation between wearer and world. If you seek a gem that combines exceptional physical attributes with a rich legacy of meaning, The Natural Sapphire Company invites you to explore the possibilities of owning this extraordinary oval blue sapphire, a stone that will elevate any piece it graces and become a cherished heirloom for generations to come.

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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