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Antique Style Greyish Blue Sapphire Ring 1.33 Ct., 18K Rose Gold

Production Time: from 21 to 35 Days
Rush service may be available upon request.
Design ID: 202527
Sapphire Item ID:S21057
$2,427
Setting Item ID:JS1406
$5,026
Free shipping
$7,454
(Total price)
Metal
18K Rose Gold
Ring size
7.00
Prongs (Center Stone)
Ball Prong
Side Stone Selection0.30 Ct.Tw.Total Carat Weight
Pave diamonds
0.44 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:
S21057
Dimensions (MM):
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Length: 7.32
Width: 5.22
Height: 4.24
Weight:
1.33 Ct.
Color:
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Greyish Blue
Color intensity:
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Medium Intense
Clarity:
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Very Slightly Included
Shape:
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Radiant
Cut:
Radiant Cut
Cutting style:
Faceted
Enhancements:
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Heat Treated
Origin:
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Montana
Per carat price:
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$1,825
Product description

There is a long and noble history behind every sapphire, a story that reaches back through the ages to crowns, talismans, and cherished heirlooms. This ring centers on a 1.33 carat radiant shape sapphire from Montana, a gem that carries the quiet drama of the American frontier as well as the classical resonance of ancient traditions. The stone measures 7.32 by 5.22 by 4.24 millimeters, and its radiant cut reveals a modern faceting pattern that channels light into a clear, transparent core. The color is a greyish blue with medium intense saturation, a hue that reads as both refined and versatile, and the clarity has been graded very slightly included when evaluated at eye level. The stone has been heat treated, a well established enhancement that deepens and stabilizes color while preserving the natural origin and character that make Montana sapphires so highly regarded. Finished with an excellent polish, this sapphire becomes the quiet protagonist of a design that bridges past and present, and it is offered to you through The Natural Sapphire Company.

The ring is conceived as a marriage of classic proportion and contemporary elegance, set entirely in 18K rose gold, a metal that brings warmth and a soft, flattering glow to the hand. Flanking the center sapphire are carefully selected white round diamonds in graduated weights, including a 0.30 carat pair in VS1 and VS2 clarity with color grade F, additional white round diamonds totaling approximately 0.09 carats with VS clarity and F slash G color, a further grouping of round diamonds approximating 0.20 carats in VS clarity and F slash G color, and a final complement of round diamonds approximating 0.325 carats in VS clarity and F slash G color. Altogether these diamonds create an approximate total accent weight of 0.915 carats, a calculated balance that provides radiant sparkle without overwhelming the central sapphire. The diamonds have been chosen to harmonize with the soft steel blue of the sapphire, offering pure white brilliance that frames the center stone and elevates the entire composition.

The craftsmanship is as much a part of the design story as the gemstones themselves, with details that speak to hand skill and timeless motifs. The rose gold band has been shaped to offer both presence and comfort, with a profile that supports the sapphire and allows the diamonds to sit with perfect symmetry. Subtle engraved and braided details trace the gallery and shoulders, reflecting a tradition of decorative metalwork that has graced fine jewelry for generations, while modern setting techniques ensure each diamond is secure and set to maximize light return. The radiant cut sapphire benefits from open prongs that allow light to enter from multiple angles, helping to reveal both color and clarity. This combination of old world decorative language and contemporary lapidary excellence produces a ring that feels heirloom in its making, and immediate in its appeal.

When it comes to how this ring enhances an outfit, the effect is at once transformative and surprisingly adaptable. The greyish blue sapphire offers a neutral yet distinctive color story, able to complement cool palettes as readily as it contrasts with warm tones. Against the blush warmth of 18K rose gold the sapphire appears more luminous and nuanced, while the white diamonds add crisp brightness that translates from daylight to evening light. For daytime dressing the ring brings a considered sophistication to a tailored blazer or a silk blouse, lifting a casual look with a single confident note of refinement. For evening, the combined play of the sapphire and the diamonds reads as quiet glamour, pairing beautifully with layered fabrics, velvet, and formal silhouettes. The warm metal and cool gemstone work together to make the ring an exceptional choice for mixing with other jewelry, whether stacked with simple bands or worn as a statement piece alongside a matching wedding band.

This ring is designed to be both a singular piece and a lasting legacy, an object that will grow in meaning with every wear. The choice of a Montana sapphire honors a region known for its uniquely American sapphire character, while the careful selection of white diamonds and the decision to craft the setting in 18K rose gold speak to a long view of jewelry as something to be treasured and passed down. At The Natural Sapphire Company we understand how gemstones carry stories, and we invite you to imagine this ring as part of your wardrobe and your life story, enhancing everything from the quiet moments of daily routine to the most deliberate moments of celebration. For those who value tradition, refined craftsmanship, and a design that moves effortlessly from day to night, this ring offers a perfect balance of history and modern elegance, a piece that will complement any outfit while standing ready to become an enduring family treasure.

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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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