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Antique Style Greyish Blue Sapphire Ring 0.55 Ct., 18K Yellow Gold

Production Time: from 14 to 28 Days
Rush service may be available upon request.
Design ID: 212738
Sapphire Item ID:S36235
$385
Setting Item ID:JS1075
$1,588
Free shipping
$1,973
(Total price)
Metal
18K Yellow Gold
Image
Ring size
5.75
Prongs (Center Stone)
Ball Prong
Side Stone Selection0.20 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:
S36235
Dimensions (MM):
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Length: 5.52
Width: 4.17
Height: 3.03
Weight:
0.55 Ct.
Color:
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Greyish Blue
Color intensity:
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Faint
Clarity:
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Very Slightly Included
Shape:
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Oval
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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$700
Product description

Begin a new chapter with an understated, elegant ring from The Natural Sapphire Company, a piece that translates intent into a quiet, lasting statement. At its center rests a transparent 0.55 carat oval sapphire, greyish blue in tone, with dimensions of 5.52 x 4.17 x 3.03 millimeters, cut in a mixed brilliant style to balance fire and color. The sapphire sits between two white round lab grown diamonds that together weigh approximately 0.20 carats, their near colorless F grade and Very Slightly Included clarity grades of VS1 and VS2 offering a bright, clean counterpoint to the central gem. Set entirely in 14 karat yellow gold, the ring blends classic warmth with a contemporary sensibility, making it an ideal choice for a significant life change, an engagement, a milestone, or the simple celebration of a fresh beginning. Every element has been selected to speak to an educated buyer, those who appreciate provenance, cut quality, and the nuanced interplay of hue and light.

The central Montana sapphire is a study in subtlety and refinement, its faint color saturation creating a soft wash of blue that reads differently under varied light, suggesting dawn, calm water, and elegiac promise. The mixed brilliant cut is intentionally chosen for this oval shape, combining pavilion and crown facet arrangements that maximize scintillation while preserving the delicate greyish blue tone. Measured at 5.52 by 4.17 by 3.03 millimeters, and weighing 0.55 carats, this stone sits comfortably within proportions that flatter the finger and deliver optical balance. The clarity is graded as very slightly included when evaluated at eye level, an indicator that inclusions are minimal and do not detract from the gem at normal viewing distance, while still affirming the natural character common to Montana sapphires. The polish is excellent, ensuring crisp facet junctions and optimal light return, aspects that make the stone appear lively and engaging despite its restrained coloration.

The side diamonds enhance the composition with precise contrast and enduring sparkle, their combined weight of approximately 0.20 carats calibrated to frame the center sapphire without overpowering it. With a color grade of F, these lab grown diamonds sit in the near colorless range, which means they read as very white when set in yellow gold, providing a bright foil to the cooler sapphire tone. Clarity grades VS1 and VS2 convey that small inclusions are present under magnification, yet these grades are widely accepted as offering excellent eye clean appearance and durability. Choosing lab grown diamonds allows for a responsible and traceable accent that mirrors the technical and gemological excellence of mined stones, while offering value to the buyer who wishes to allocate budget toward superior color and cut quality. The diamonds are precisely set in a three stone arrangement, a classic configuration that can represent past, present, and future, aligning meaning and material in one wearable symbol.

The 14 karat yellow gold mounting completes the design with durability and timeless appeal, the metal providing enough gold content to maintain a warm surface tone while retaining the hardness needed for everyday wear. The prong setting secures the center sapphire and its side accents with minimal metal showing, which allows light to enter the stones freely, emphasizing brilliance and color. For a buyer seeking a ring that embodies new beginnings, the piece from The Natural Sapphire Company offers both narrative and technical reassurance, its natural Montana origin, measured proportions, and clear gemological grades supporting long term value and aesthetic longevity. This is a ring that adapts with life, comfortable for daily wear, and worthy of becoming an heirloom, a piece that marks a fresh start with integrity, beauty, and thoughtful craftsmanship. If you require further details about sourcing, exact diamond distribution, or bespoke modifications, our team at The Natural Sapphire Company is available to assist, ensuring the ring you choose is precisely the new beginning you intend to symbolize.

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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