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Accent Stones Blue Sapphire Ring 0.87 Ct., 18K White Gold

Design ID: 233885
Sapphire Item ID:B8488
$653
Setting Item ID:JS1647
$1,959
Est. Ship Date: September 17 - October 1
Rush service may be available upon request.
Free shipping
$2,612
(Total price)

Metal
18K White Gold
Image
Ring size
6.00
Prongs (Center Stone)
Ball Prong
Side Stone Selection0.23 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:
B8488
Dimensions (MM):
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Length: 10.15
Width: 3.67
Height: 2.97
Weight:
0.87 Ct.
Color:
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Blue
Color intensity:
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Dark
Clarity:
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Very Slightly Included
Shape:
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Marquise
Cut:
Mixed 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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$751
Product description

There are certain gemstones that do more than catch the eye, they command a private kind of attention, and this marquise sapphire ring from The Natural Sapphire Company does exactly that, with an elegance reserved for the few who recognize true rarity. At its heart sits a transparent 0.87 carat marquise shape blue sapphire, precisely measured at 10.15 by 3.67 by 2.97 millimeters, cut to a mixed brilliant profile that balances scintillation and depth. The gem displays dark color saturation which gives the stone its intense, velvety presence, while an excellent polish ensures that light plays across each facet with refined brilliance. The clarity grade is very slightly included, evaluated at eye level, which means the stone retains a pure visual clarity to the wearer, while the subtle natural inclusions affirm its authenticity and provenance. Origin matters to collectors, and this sapphire is from Ceylon Sri Lanka, a source celebrated for producing sapphires with a storied depth of color and a history that spans generations. Owning a piece like this places you among a select group who appreciate the interplay of natural heritage and meticulous cutting, a rare combination that cannot be replicated on demand.

Complementing the central sapphire are white round shaped lab grown diamonds, selected and matched to enhance the marquise without overpowering it, each chosen for their optical harmony and ethical profile. The cluster arrangement features accent diamonds weighing approximately 0.056 carats, 0.05 carats, and a slightly larger 0.12 carats, all graded Very Slightly Included with clarity categories in the VS1 and VS2 range, and refined to a color grade of F. These laboratory created diamonds deliver the pure white sparkle of traditional diamonds, while offering assurance of a conflict free origin and precise, repeatable quality. Set as delicate shoulders that frame the marquise, the diamonds bring a lively contrast that amplifies the sapphire colors and the overall silhouette of the ring. The entire composition is mounted in platinum 950, chosen for its enduring white sheen and superior durability, and finished by hand to a high polish that complements the sapphire and diamonds. The ring construction is intended to sit comfortably and confidently on the hand, with secure prong work that protects the marquise shape and allows light to enter the stone, maximizing fire and brilliance while maintaining a refined profile that reads as both classic and modern.

What sets this ring apart is not only the beauty of its materials, but the intentionality behind their selection and sourcing, a commitment that defines The Natural Sapphire Company. The 0.87 carat Ceylon sapphire is procured through long standing relationships with trusted partners in Sri Lanka, and we emphasize traceability at every step to ensure that each gem is responsibly handled from mine to market. We prioritize ethical practices which includes working with suppliers who ensure fair labor conditions, contribute to community initiatives, and adhere to environmental safeguards designed to reduce impact on the landscape. The natural inclusions in the sapphire are celebrated as markers of authenticity, and we can provide provenance information and independent gemmological documentation upon request to support the story of the stone. The lab grown diamonds are chosen for both their beauty and their ethical clarity, produced in controlled facilities that ensure a conflict free origin, and they offer a consistent clarity and color that allows us to create matched, balanced settings without compromising on conscience. The platinum 950 used for the mounting is sourced through suppliers that observe rigorous chain of custody practices, and our craftsmen set each stone with meticulous attention to both security and light performance, so that the finished piece reflects a union of responsible sourcing and artisanal expertise.

To own this ring is to hold a statement of refined taste and conscientious choice, an exclusive offering from The Natural Sapphire Company that we make available in limited quantities because each stone is unique and every setting is finished by hand. For the collector or the person seeking an engagement piece that speaks of enduring devotion and ethical values, this marquise sapphire ring offers a rare alignment of provenance, craftsmanship, and timeless design. Should you wish to reserve this ring, commission a custom variation, or receive full documentation and high resolution images for closer study, our specialists are available to guide you through the selection, sizing, and certification process. We invite you to join the select number of patrons who choose pieces that honor both the natural world and the skilled hands that bring these treasures to life, a choice that affirms beauty, responsibility, and exclusivity all at once.

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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