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Celtic Blue Sapphire Ring 1.85 Ct., 18K White Gold

Production Time: from 21 to 28 Days
Rush service may be available upon request.
Design ID: 208526
Sapphire Item ID:S20891
$2,083
Setting Item ID:JS1295
$1,974
Free shipping
$4,057
(Total price)
Metal
18K White Gold
Image
Ring size
6.50
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:
S20891
Dimensions (MM):
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Length: 7.9
Width: 6.47
Height: 3.95
Weight:
1.85 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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Cushion
Cut:
Mixed Brilliant
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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$1,126
Product description

When a rare blue sapphire of exceptional pedigree meets the quiet refinement of a finely crafted 14K white gold ring, the result is an heirloom that will belong to a very small, fortunate circle of owners. This cushion shape blue sapphire weighs 1.85 carats, and measures 7.90 x 6.47 x 3.95 mm, with a mixed brilliant cut that lets the stone dance between depth and sparkle. At eye level the stone is eye clean, revealing a transparency that is rare for sapphires of this intensity, and its color saturation is intense without tipping into darkness. The polish is excellent, so every facet sings when the light moves across its surface. Sourced from Ceylon Sri Lanka, a region celebrated for producing sapphires with lively, luminous blue tones, this gem carries a provenance that collectors and connoisseurs immediately recognize. At The Natural Sapphire Company we present this ring as more than an accessory, it is a statement of select taste, available only to those who seek something genuinely singular.

Comparisons to sapphires in more famous rings are natural for a gem of this quality, and the distinctions please the discerning buyer. Where Kashmir sapphires are renowned for a velvety, cornflower blue and Burmese stones for their saturated royal tones, this Ceylon cushion offers an extraordinary middle ground, combining vivid saturation with a brightness that gives the stone lively presence on the hand. Many celebrated rings you have seen in museum cases and auction catalogues are prized for color and story, yet very few achieve the combination of eye clean clarity, strong vivid color, and the sparkle imparted by a mixed brilliant cut. The clarity here allows light to travel freely through the stone, producing scintillation that can rival the visual impact of stones featured in prestigious collections, while the Ceylon origin lends a character and geographic story that collectors understand and value. In short, you are acquiring a gem whose visual poise stands shoulder to shoulder with the best, while remaining rare enough to feel like a private discovery.

The setting in 14K white gold was chosen as a canvas that enhances the sapphire without overpowering it, and the design is restrained yet purposeful so the gem remains the focal point. The gallery and prong work lift the stone slightly, allowing light to enter and exit freely, which amplifies both the color and the mixed brilliant cut’s scintillation. This combination of cut and setting creates a dynamic effect, where the sapphire shows flashes of deep blue and electric lighter blue as you move. Because sapphires are among the hardest of gemstones, this 1.85 carat cushion is practical for everyday wear if that is your desire, while its proportions and polished finish ensure it remains elegant for formal occasions. The subtle curves of the band and the thoughtful prong placement demonstrate workmanship intended to complement and protect, rather than compete with, the gem. For collectors who appreciate the architecture of a ring as much as the stone itself, this piece offers balanced engineering and aesthetic refinement.

Owning a ring like this is to join a select few who notice the meaningful differences that define true rarity. The Natural Sapphire Company curates from the finest sources and offers gemstones that speak to history and place, stones that are both wearable and worthy of preservation for future generations. Availability of sapphires with these exact dimensions, grade, color intensity, and polish is limited, and pieces of comparable presence are seldom offered twice. If you seek something that reads as quietly authoritative, with a presence that will raise conversations in any room, this ring answers that call. We invite you to inquire about viewing options, bespoke adjustments, and the provenance details that accompany each gem, so you may be certain this sapphire fits your expectations for rarity, beauty, and enduring value.

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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