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Antique Style Bi Color Sapphire Ring 0.91 Ct., 18K White Gold

Est. Ship Date: June 16 - June 23
Rush service may be available upon request.
Design ID: 217718
Sapphire Item ID:CG564
$501
Setting Item ID:JS1885
$1,855
Free shipping
$2,356
(Total price)
Metal
18K White Gold
Image
Ring size
7.50
Prongs (Center Stone)
Ball Prong
Side Stone Selection0.18 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:
CG564
Dimensions (MM):
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Length: 5.66
Width: 5.57
Height: 4.05
Weight:
0.91 Ct.
Color:
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Bi Color
Color intensity:
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Intense
Clarity:
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Very Slightly Included
Shape:
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Round
Cut:
Brilliant 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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$551
Product description

This ring centers a remarkable 0.91 carat, round brilliant cut bi color sapphire from Ceylon, measuring 5.66 x 5.57 x 4.05 millimeters, and it sets itself apart from the typical market offering through its combination of transparency, intense saturation, and exceptional polish. Where many sapphires are heavily included or predominantly heat treated to achieve color, this stone displays a clean, eye level clarity described as very slightly included, which means the play of light is not interrupted by obvious inclusions, and the brilliant cut has been executed to maximize scintillation and return. The bi color character gives the stone a rare visual dynamism, a lively interplay between warm golden yellow and subtle secondary tones that shift with the angle of view, creating a depth and personality that single tone sapphires rarely match. Compared to common synthetic alternatives or lower grade material, this Ceylon origin sapphire delivers both the heritage and the natural richness collectors and connoisseurs seek, and the excellent polish ensures every facet edge is crisp, allowing light to dance off the pavilion and crown with a clarity and fire that elevates the entire ring.

The setting design is where the craftsmanship truly transforms the sapphire into a statement piece, and The Natural Sapphire Company has purposefully chosen platinum 950 to cradle the stone, because platinum provides unmatched stability, hypoallergenic wear, and a weighty, lasting presence that white gold cannot match. A four prong basket lifts the sapphire slightly above the band, creating an open gallery that allows light to enter from multiple directions, enhancing both brilliance and the bi color effect, while the prongs are positioned and tapered to expose the maximum crown surface without sacrificing security. Flanking the center, white tapered baguette diamonds set in angled bar shoulders act as visual extensions of the sapphire, their linear facets leading the eye toward the center stone and amplifying perceived size and contrast, the diamonds totaling approximately 0.18 carats and graded VS1 to VS2 in clarity and F in color, which means they read as bright, near colorless accents against the platinum. The shoulders continue the story with delicate bead set accent diamonds and hand engraved detailing along the band, an artisanal touch that catches light subtly as the ring moves, creating a continuous shimmer that complements the central gem rather than competing with it. This layered approach to setting, combining open gallery engineering, angled baguette supports, and finely executed shoulder decoration is superior to mass market mountings that often bury stones in heavy bezels or use thin plated metals that dull over time.

When evaluating value and uniqueness against other choices on the market, this ring offers a combination of attributes that are hard to replicate at the same price and quality point. The transparent Ceylon sapphire with intense saturation and very slightly included clarity is not only visually exceptional, it also holds provenance and long term desirability, attributes that synthetic or low grade stones do not possess. The choice of round brilliant cutting for sapphire is itself a mark of ambition, because it prioritizes scintillation and brilliance in a gem that is more commonly given step cuts or mixed cuts, and when set in substantial platinum 950 with expertly matched F color, VS clarity tapered baguettes, the overall composition reads as a refined, contemporary heirloom. The Natural Sapphire Company combines gemological rigor and experienced hand setting to ensure the stone sits in its most flattering posture, and that the metalwork is finished to mirror polish standards that preserve both comfort and sparkle. For a buyer seeking a ring that is demonstrably superior in material, setting design, and enduring wearability, this piece makes a compelling choice, balancing rarity, sophisticated design, and technical excellence in a way that ordinary commercial rings rarely achieve.

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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