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1.59 Ct. Greenish Blue Sapphire from Madagascar

This loose stone ships by Nov 18

 
Item ID: S31029
Free shipping
$1,000
Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S31029
Dimensions (MM):
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Length: 7.49
Width: 6.41
Height: 4.21
Weight:
1.59 Ct.
Color:
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Greenish Blue
Color intensity:
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Dark
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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Madagascar
Per carat price:
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$629
Product description

A jewel of singular presence, this transparent greenish blue sapphire weighs 1.59 carat, and its elegant oval silhouette measures 7.49 by 6.41 by 4.21 mm, a proportion that balances presence with poise. Sourced from the storied deposits of Madagascar, this gem carries with it the quiet provenance of a rare and desirable origin, a lineage appreciated by connoisseurs who understand that true luxury is as much about story as it is about beauty. The color is a dark intensity that reads as refined and enigmatic, a deep oceanic green infused with blue that adapts to light and mood, revealing cooler and warmer notes as it moves. Evaluated at eye level, the clarity is very slightly included, a testament to its natural character, and the overall transparency ensures purity of tone and the kind of depth that only a fine sapphire can offer. Offered by The Natural Sapphire Company, this stone is presented as more than an accessory, it is a statement of discernment.

The exceptional cut and brilliance of this sapphire are the features that truly elevate it to centerpiece status. Executed in a mixed brilliant cut, the pavilion and crown facets are harmonized to channel light with precision, creating scintillation that is lively yet sophisticated. Each facet catches and returns light with a measured brilliance, producing flashes that contrast with the deeper, velvety body color and draw the eye to the center of the stone. The excellent polish enhances every facet junction, allowing reflections to dance cleanly across the surface and enhancing the sensation of depth. In jewelry terms this cut maximizes both color and fire, rendering the sapphire equally compelling when viewed face up on a ring or when set to capture light in a pendant. The interplay between the lively mixed brilliant facets and the rich dark tone offers a dramatic, museum quality presence, perfect for a discerning collection.

Craftsmanship and careful enhancement underscore the gemological quality of this sapphire. The stone has been heat treated, a widely accepted and stable enhancement which deepens hue and improves clarity while preserving the stone s intrinsic character. Measured and finished by expert hands, the gem displays an excellent polish that speaks to meticulous cutting and final inspection, ensuring that the surface is as impeccable as the internal beauty. With dimensions of 7.49 by 6.41 by 4.21 mm the sapphire offers versatility for bespoke designs, whether as the centerpiece of a refined solitaire ring, a sovereign pendant, or an elegant pair of earrings with complementary side stones. The very slightly included clarity evaluated at eye level reassures the buyer that the inclusions do not detract from visual impact, instead they affirm the sapphire s natural origin and individuality. As custodians of exceptional sapphires, The Natural Sapphire Company presents this gem with full transparency about origin, treatment, and grading, supporting confident decisions for collectors and clients who seek provenance matched with performance.

To possess this sapphire is to claim an object of desire that reflects achievement, cultivated taste, and an appreciation for the rare. It is the kind of gem that distinguishes an heirloom from an ornament, that converts craftsmanship into legacy, and that marks its wearer as someone who chooses with discernment. In settings that allow the mixed brilliant cut to breathe, the stone becomes a focal point that composes the room, a radiant punctuation to formal evening wear or an arresting contrast against daywear. For the collector, the stone s dark color intensity and fine polish promise enduring appeal and the satisfaction of owning a natural treasure with thoughtful enhancement. Entrust your commission or purchase to The Natural Sapphire Company, where expertise and curated selection meet discreet service and bespoke design options, and allow this extraordinary greenish blue oval sapphire to assume its place at the center of your most treasured jewelry moments.

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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education
Learn About Unique Colored Sapphires
From pastel blues to vivid oranges, unique-colored sapphires offer a dazzling array of shades that stand out from the traditional. These vibrant gems allow you to express your personality with a one-of-a-kind jewel, perfect for creating custom, colorful jewelry pieces.
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