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Accent Stones Greenish Blue Sapphire Ring 1.59 Ct., 14K Yellow Gold

Production Time: from 21 to 35 Days
Rush service may be available upon request.
Sapphire Item ID:S20991
Setting Item ID:JS919
This item is no longer available. If you have any questions,
Quality, Value & Heart
100% Natural Sapphires
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14 Day No Hassle Return Policy
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Product Details
Item ID:
S20991
Dimensions (MM):
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Length: 6.36
Width: 6.35
Height: 4.64
Weight:
1.59 Ct.
Color:
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Greenish Blue
Color intensity:
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Intense
Clarity:
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Very Very Slightly Included
Shape:
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Cushion
Cut:
Mixed Brilliant
Cutting style:
Faceted
Enhancements:
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Heat Treated
Origin:
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Montana
Product description

Introducing a truly exquisite gemstone, a transparent 1.59 carat cushion-cut greenish blue sapphire that epitomizes both value and rarity This stunning gemstone, sourced from the renowned mines of Montana, showcases dimensions of 6.36 x 6.35 x 4.64 mm, offering a substantial size that accentuates its intrinsic worth The weight of this sapphire is significant, marking its place among desirable stones that capture both seasoned collectors and aficionados of fine gemstones alike A gemstone of this weight is rare and sought after, marking its significance in the world of gems

Crafted with a mixed brilliant cut, this sapphire exhibits a spectacular balance between intricate craftsmanship and natural beauty The facets are precisely engineered, creating a harmonious sparkle and maximizing light reflection across the stone's surface The clarity of this gemstone is graded as very very slightly included (evaluated at eye level), suggesting minimal inclusions that are nearly invisible to the naked eye Such a clarity grade implies a high level of purity and allows the intense color to shine through with unrivaled brilliance

Indeed, the intense color intensity is a defining feature of this sapphire, exhibiting a striking greenish-blue hue that is both vibrant and enchanting Greenish blue sapphires from Montana are celebrated for their unique and captivating tones, often sought after for their unparalleled distinction The excellent polish affords a smooth finish, ensuring that the surface reflects light in the most flattering manner, adding further grandeur to this already remarkable gemstone

The Natural Sapphire Company prides itself on providing only the finest quality gemstones, and this sapphire is no exception Enhanced by expert heat treatment, this process improves the stone’s natural hue, enhancing its intrinsic properties and ensuring that its aesthetic appeal remains timeless At The Natural Sapphire Company, we are committed to offering gems of exceptional quality and craftsmanship This Montana-origin sapphire makes a remarkable addition to any collection and is an investment in rarity, beauty, and extraordinary quality


This custom made ring setting is a rare offering, created for collectors and connoisseurs who understand the quiet power of a single exquisite detail. Crafted to order in a selection of the finest metals, including 14K rose gold, 18K rose gold, 14K white gold, 18K white gold, 14K yellow gold, 18K yellow gold, Platinum 950, 14K white and yellow, 18K white and yellow, 14K yellow and white, 18K yellow and white, each piece is finished by hand to a museum quality standard. Choosing this setting places you among a select group who can commission a truly bespoke ring, with each option tailored to your personal taste. We limit production intentionally, ensuring that every finished ring receives meticulous attention from our master jewelers, from metal forming to final polish, so you will own something that feels singular, precious, and unmistakably yours.

The design style centers on accent stones, where smaller gemstones are artfully set around the center stone to amplify depth, color, and brilliance. For this setting we place brilliant diamonds as side stones, cut in marquise and pear shapes, flanking the central sapphire, ruby, emerald, or other chosen gemstone. The marquise cut offers a dramatic, elongated flash that draws the eye toward the center, while the pear shapes add soft, tapered points that create a graceful, floral silhouette. These accent diamonds are positioned to halo and frame the center stone rather than obscure it, creating a luminous collar that increases perceived carat weight and adds scintillation with every movement. Each accent stone is hand selected for clarity and color harmony so that the overall composition reads as cohesive and elevated, rather than busy, producing a refined sparkle that feels modern and timeless at once.

Practicality and longevity were integral to the engineering of this setting, so resizing is both feasible and safe without compromising structural integrity. The ring is designed with reinforced shoulders and a solid, continuous shank in the chosen precious metal, which allows experienced jewelers to add or remove metal at the bottom of the band while leaving the stone mounts and side stone settings undisturbed. Because the accent diamonds are set in secure, independent prong clusters rather than a fragile pavé run along the shank, routine resizing up to two sizes in either direction can usually be performed without altering the position or security of the side stones. For larger adjustments, our craftsmen will evaluate the proportions and, if necessary, perform a discreet graft or integrate a matching metal insert so the visual harmony and strength are preserved. After resizing we reflow solder joints, retip prongs where needed, and hand finish the metal so the joins are invisible to the eye, and every stone is reinspected and tightened to exacting standards, ensuring that your ring retains both its aesthetic grace and its mechanical resilience for daily wear.

Owning this setting is an invitation to join an exclusive circle, a quiet signal that your jewelry collection is curated with intention and taste. Select your center gemstone from sapphire, ruby, emerald, or another treasured stone, pair it with marquise and pear diamond accents, and choose the metal that best complements your vision, whether warm rose, classic yellow, elegant white, or enduring platinum. The finished piece will bear the mark of hand craftsmanship and limited availability, and each commission receives a bespoke consultation so details are tailored to your finger, your lifestyle, and your aesthetic. If you appreciate a ring that combines sculptural beauty, thoughtful gem pairing, and engineering that supports practical maintenance like resizing, this setting stands apart. Contact us to begin a private design conversation, and secure one of the few slots available to create a personalized heirloom that will be admired for generations.

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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