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Men's Blue Sapphire Ring 4.08 Ct., 18K White Gold

Production Time: from 21 to 35 Days
Rush service may be available upon request.
Design ID: 200450
Sapphire Item ID:S18729
$16,830
Setting Item ID:JS1485
$4,395
Free shipping
$21,225
(Total price)
Metal
18K White Gold
Ring size
6.00
Prongs (Center Stone)
Ball Prong
Pave diamonds
0.25 Ct.Tw.Total Carat Weight
Vedic Setting Style
Not Selected
Add engraving (Optional)
Start with a 3D Printed Model
Optional Polymer Model
This is a representation of what a wax model looks like, any wax order will be customized to your order request.
We can send you a 3D
Wax Polymer Replica
Model of your Completed
Setting Design!
$95 - which may be applied to future purchase
 
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Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S18729
Dimensions (MM):
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Length: 9.14
Width: 7.47
Height: 6.03
Weight:
4.08 Ct.
Color:
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Blue
Color intensity:
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Intense
Clarity:
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Eye Clean
Shape:
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Radiant
Cut:
Radiant Cut
Cutting style:
Faceted
Enhancements:
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Heat Treated
Origin:
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Ceylon (Sri Lanka)
Per carat price:
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$4,125
Product description

From the misted hills of Ceylon, Sri Lanka, where weathered rock yields treasures that have been prized for centuries, this sapphire began its journey. Miners working along traditional alluvial deposits uncovered a rough crystal with the promise of deep color and clarity, a stone that carried the island spirit of clarity and resilience. The rough traveled from the mine to skilled cutters who understood how to coax life from the crystal, shaping it into a radiant cut that would celebrate the gem rather than conceal it. At The Natural Sapphire Company our gemologists evaluated and authenticated the stone, securing a C.Dunaigre certification that confirms its origin and quality. The certificate marks not only provenance, but the careful hands and local knowledge woven into the gem’s early life, a narrative that endures in the finished piece.

Polished into a striking radiant shape weighing 4.08 carats, the blue sapphire measures 9.14 by 7.47 by 6.03 millimeters, dimensions chosen to balance presence with proportion. At eye level the stone reads eye clean, a clarity that allows the intense color saturation to be uninterrupted by visible inclusions, while an excellent polish gives each facet the kind of mirror finish that returns light with a lively, almost liquid brilliance. The intense blue is characteristic of quality Ceylon stones, a depth that seems to change between a royal and velvety cornflower depending on the angle of light. The gem was enhanced by careful heat treatment, a traditional and accepted method used to bring out the best of what nature provided, stabilizing color and revealing the inner fire that the cutters had anticipated.

Set within a bold platform of 18K white gold, the sapphire is embraced by a ring designed to be masculine without sacrificing refinement. A halo of white round natural diamonds, totaling approximately 0.25 carats, encircles the center in a precise formation, each diamond selected for VS clarity and F G color to ensure a bright, clean sparkle that complements rather than competes with the blue heart. The band reads broad and confident, its high polish reflecting the same light that plays through the sapphire, a modern profile that sits squarely on the finger and makes a statement without shouting. The craftsmanship is meticulous, prongs placed to maximize light return from the radiant cut while protecting the pavilion, and the diamond settings are executed to maintain a seamless silhouette, a pairing of solidity and refinement that will endure daily wear.

As a statement piece the ring exudes confidence in every detail, its weight and proportions signaling a presence that is both assertive and unmistakably elegant. Worn by someone who commands attention without demanding it, this ring speaks of milestones earned and intentions declared, an heirloom ready to anchor a personal narrative. At The Natural Sapphire Company we believe that a gemstone carries its own story, and this ring is a chapter born in Ceylon, honored by certification, refined by master cutters, and given form by expert goldsmiths. For the man who seeks a symbol of authority, taste, and authenticity, this sapphire ring offers a rare and resonant voice, an enduring piece that will shine in the boardroom, at formal occasions, and within the quiet moments that define a life well led.

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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