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Solitaire Bi Color Sapphire Ring 3.55 Ct., 18K Rose Gold

Design ID: 232882
Sapphire Item ID:S40119
$6,403
Setting Item ID:JS1220
$1,623
Est. Ship Date: September 15 - September 22
Rush service may be available upon request.
Free shipping
$8,026
(Total price)

3 shoppers are considering this ring right now
Metal
18K Rose Gold
Image
Ring size
5.50
Prongs (Center Stone)
Ball Prong
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:
S40119
Dimensions (MM):
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Length: 9.34
Width: 6.86
Height: 5.25
Weight:
3.55 Ct.
Color:
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Bi Color
Color intensity:
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Intense
Clarity:
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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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Ceylon (Sri Lanka)
Per carat price:
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$1,804
Product description

This ring centers on a rare and vividly alive C.Dunaigre certified Bi Color sapphire, 3.55 carats, radiant shape, with dimensions 9.34 x 6.86 x 5.25 mm, originating from Ceylon, and this combination of size and provenance sets it apart from many stones commonly offered on the market. Buyers often see single tone sapphires or smaller stones at comparable price points, and while those options can be beautiful, they lack the dynamic visual interest that a true bi color sapphire provides. The term bi color describes a natural partitioning of color within the crystal, and in this example the intense color saturation moves across the pavilion and crown in a way that creates shifting blue green and yellow green flashes as the stone catches light. Clarity is graded slightly included, evaluated at eye level, which means the stone remains transparent and vibrant, with only minor inclusions that do not interrupt the overall brilliance or the clarity you observe in daily wear. The excellent polish enhances light performance and edge crispness, so compared with heavily included or poorly finished sapphires this gem offers both presence and refinement without the premium pricing of many high grade single tone stones.

The design of the ring balances elegance with functionality, and this balance is one reason the piece performs better in real life than many trend driven alternatives. The sapphire is set in a clean and thoughtful mounting in 14K rose gold, the warm metal tone flattering the yellow green notes while providing a gentle contrast to the blue green areas, and the result is sophisticated and wearable across a wide range of skin tones. The setting is engineered to hold the radiant cut securely, while presenting the pavilion and crown so that the bi color effect remains visible from multiple angles, and this is a major advantage over deeper or more enclosed settings where the color zones can appear muted. Compared with halo heavy designs the minimal profile here reduces snagging, simplifies daily care, and emphasizes the natural beauty of the sapphire rather than masking it with surrounding stones. Compared with very thin, delicate bands that can bend under stress, the 14K rose gold construction offers everyday durability, while still maintaining a refined silhouette, so the ring can transition seamlessly from formal events to everyday wear without sacrificing comfort or security.

When you compare this ring to other market options, consider the combination of verified origin, certification, carat size, and setting material as a single package of value. Many jewelers may present similar looking sapphires, but certification by C.Dunaigre gives an independent and trustworthy record of the stone characteristics, and the Ceylon origin is associated with a long history of producing richly saturated and well formed sapphires. In terms of cost per carat and intrinsic rarity, a natural bi color sapphire of this clarity and polish represents better long term value than many treated or synthetic alternatives that aim to mimic color change without the same geological story. The Natural Sapphire Company has curated this piece to offer a striking visual statement that is also grounded in sensible jewelry making, so you are paying for both a remarkable gem and a setting that will serve you well over years of wear.

Choosing this ring means selecting a design that is both expressive and sensible, and this is where it outperforms many of the choices you will encounter. It is not merely a fashionable item that will date quickly, and it is not an overly ornate piece that demands constant maintenance. Instead it showcases a certified Sri Lankan bi color sapphire with excellent polish and a generous 3.55 carat presence, mounted in resilient 14K rose gold, a combination that offers uniqueness, durability, and everyday elegance. If you are comparing this to diamond focused proposals or single tone sapphire alternatives, factor in the rarity and visual dynamism of a bi color stone, the reassurance of C.Dunaigre certification, and the thoughtful design that balances display with wearability, and you will see why collectors and those seeking a meaningful center stone choose The Natural Sapphire Company for pieces that feel special from first glance and remain practical for a lifetime of wear.

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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