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Antique Style Greenish Blue Sapphire Ring 0.90 Ct., 18K Yellow Gold

Production Time: from 14 to 28 Days
Rush service may be available upon request.
Design ID: 200355
Sapphire Item ID:U10437
$1,035
Setting Item ID:JS1075
$1,576
Free shipping
$2,611
(Total price)
Metal
18K Yellow Gold
Ring size
6.00
Prongs (Center Stone)
Ball Prong
Side Stone Selection0.08 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:
U10437
Dimensions (MM):
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Length: 5.65
Width: 5.58
Height: 4.06
Weight:
0.90 Ct.
Color:
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Greenish Blue
Color intensity:
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Intense
Clarity:
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Very Slightly Included
Shape:
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Round
Cut:
Mixed Brilliant
Cutting style:
Faceted
Enhancements:
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Heat Treated
Origin:
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Montana
Per carat price:
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$1,150
Product description

If you are searching for a ring that brings an immediate sense of resolution to a long quest for the perfect gemstone, this ring from The Natural Sapphire Company is designed to answer that search, elegantly and decisively. The center stone is a transparent 0.90 carat round greenish blue sapphire, with thoughtful proportions of 5.65 x 5.58 x 4.06 mm, cut in a mixed brilliant style to maximize light return and movement. The intense color saturation gives the stone a lively and distinct character, a color that reads as both sophisticated and uniquely engaging, while the clarity grade very slightly included evaluated at eye level reassures you that the gem is naturally formed and eye clean in everyday viewing. For someone seeking an engagement ring with personality or a collector interested in a well balanced, unusual hue, this Montana sapphire provides that sought after balance of presence and refinement.

Expert craftsmanship is at the heart of how this sapphire is presented, every detail designed to enhance the stone rather than distract from it. The sapphire has been heat treated to bring forward its vivid tonal qualities, a well established enhancement that deepens the natural color without obscuring the gem’s character, and the excellent polish ensures each facet reflects light with crispness and clarity. The setting has been shaped to lift and cradle the sapphire in such a way that light can enter from multiple angles, allowing the mixed brilliant cut to scintillate and to reveal the stone’s liveliness. The gallery and prongs are carefully formed to provide secure support while remaining refined and airy, a combination that demonstrates considered design and skilled execution. The overall hand finishing and attention to proportions create a ring that feels balanced on the hand, comfortable and confident in its posture.

Complementary white round natural diamonds flank the center sapphire, with a combined weight of approximately 0.08 carats, clarity Very Slightly Included VS1 VS2, and a color grade of F, chosen for their bright, clean white appearance that accentuates the sapphire’s greenish blue tones. These diamonds are set to act as refined accents that frame the main gem, adding flashes of brilliance that enhance contrast without overpowering the central color. The ring is crafted entirely in 14K yellow gold, a choice that warms the palette and brings out the greenish nuance of the sapphire in a way that is both classic and current. The shank and shoulders are formed to support the visual flow of the design, with polished surfaces that mirror the sparkle above, and a sense of longevity that makes this piece suitable for daily wear, special occasions, or as a signature heirloom.

When a client tells me that they want one ring to conclude their search, to be both meaningful and wearable, I recommend looking closely at pieces where the gemstone and the setting have been conceived together, and this ring is such a piece. The Montana origin of the sapphire gives a provenance that appeals to collectors and romantics alike, a sense of place that adds narrative to the beauty. At The Natural Sapphire Company we take pride in matching responsible sourcing with meticulous bench work, and this ring embodies that commitment, from the selection of the transparent, intensely saturated sapphire to the careful pairing with white diamonds and the considered choice of 14K yellow gold. For those who wish to view this ring in person, to discuss ring sizing, or to explore custom variations that maintain the same spirit of craftsmanship, we welcome your enquiry and stand ready to ensure this piece becomes the confident conclusion to your search.

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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