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Antique Style Blue Sapphire Ring 4.51 Ct., 18K White Gold

Production Time: from 28 to 35 Days
Rush service may be available upon request.
Design ID: 207313
Sapphire Item ID:S14149
$18,604
Setting Item ID:JS167
$4,430
Free shipping
$23,034
(Total price)
Metal
18K White Gold
Ring size
5.00
Prongs (Center Stone)
Ball Prong
Side Stone Selection0.66 Ct.Tw.Total Carat Weight
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:
S14149
Dimensions (MM):
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Length: 10.34
Width: 9.25
Height: 5.06
Weight:
4.51 Ct.
Color:
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Blue
Color intensity:
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Vivid
Clarity:
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Very Slightly Included
Shape:
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Emerald Cut
Cut:
Emerald 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

Presented by The Natural Sapphire Company, this ring is a rare and refined testament to the finest treasures Earth produces, the centerpiece is a C.Dunaigre certified Blue sapphire weighing 4.51 carats, cut in a classic emerald shape that measures 10.34 x 9.25 x 5.06 mm, the stone exhibits vivid color saturation and a depth of blue that is both regal and alive, the clarity has been graded as very slightly included at eye level which allows the sapphire to maintain exceptional transparency and character, the polish is excellent and the stone has been heat treated to enhance its natural color while preserving its inherent beauty, sourced from the historic gem fields of Ceylon in Sri Lanka, this sapphire carries a storied origin and a certification that affirms its natural pedigree, owning this jewel places you among a select number of connoisseurs who appreciate gemstones that combine natural rarity with meticulous evaluation, the presentation of the sapphire in an emerald cut emphasizes broad, luminous facets that reflect deep blue tones in a manner that feels at once timeless and distinctive.

Surrounding this extraordinary center gem are three groups of white baguette shaped natural diamonds that have been chosen to complement and elevate the sapphire without competing with its rich hue, the primary side set contains white baguette diamonds weighing approximately 0.40 carats, the secondary side set contains additional white baguette diamonds weighing approximately 0.16 carats, the final accents include white baguette diamonds weighing approximately 0.10 carats, all of these diamonds have been graded as Very Slightly Included with clarities of VS1 and VS2 and a color grade of F which ensures a crisp, pure white contrast against the deep blue of the sapphire, the straight baguette profiles create a refined architectural rhythm along the shoulders of the ring, their linear sparkle frames the emerald cut sapphire in a way that is restrained, sophisticated, and distinctly elegant, set entirely in platinum 950, the metal choice reinforces the piece with a bright, durable setting that secures the stones and reflects light beautifully, the craftsmanship of the mounting is careful and considered, each stone is seated to maximize visual harmony and to create an enduring piece that will stand as an heirloom for generations.

Ethical sourcing is central to the provenance of this sapphire, The Natural Sapphire Company has developed long standing relationships with reputable mining partners in Sri Lanka who adhere to responsible mining practices, these partnerships prioritize safe working conditions, fair wages, and community investment, environmental stewardship is also a priority, with measures in place to minimize landscape disruption, to rehabilitate worked areas, and to protect local water resources, traceability is maintained from mine to market, and the C.Dunaigre certification accompanies the sapphire to verify both its origin and its natural characteristics, by choosing this ring you are not only acquiring a rare gemstone, but you are supporting an approach to gemstone supply that values people and place, artisans who cut and polish these stones are engaged under fair practices and the cutting process is executed to honor the inherent qualities of each rough crystal rather than to force a shape for mass production, your purchase contributes to a small, transparent chain of custody that The Natural Sapphire Company curates deliberately, this conscientious approach ensures that rarity is paired with responsibility.

This ring is conceived for the discerning collector who seeks an object that is as exclusive as it is meaningful, availability is limited because of the singular nature of the 4.51 carat Ceylon sapphire and the careful selection of companion baguette diamonds, The Natural Sapphire Company offers bespoke services for clients who desire personalization, whether that is an adjustment in setting style, a specific finishing touch to the platinum band, or a private viewing, each piece is assembled with the attention to detail of a small atelier rather than a production line, a full report and certification accompany the ring so that provenance and gemological details are recorded for your assurance, for those who wish to own a ring that combines a storied Ceylon origin, exceptional gem quality, and an ethical supply chain, this work is an invitation to join an exclusive group of owners, please contact us at The Natural Sapphire Company to arrange a private consultation or to inquire about bespoke adjustments, this ring is more than jewelry, it is a rare legacy piece designed to be treasured now and 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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