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0.73 Ct. Green Sapphire from Madagascar

This loose stone is available to ship now

 
Item ID: S36899
Free shipping
$366
Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S36899
Dimensions (MM):
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Length: 5.36
Width: 5.36
Height: 2.85
Weight:
0.73 Ct.
Color:
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Green
Color intensity:
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Medium
Clarity:
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Very Very Slightly Included
Shape:
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Round
Cut:
Mixed Brilliant
Cutting style:
Faceted
Enhancements:
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No Enhancement
Origin:
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Madagascar
Per carat price:
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$501
Product description

A rare opportunity awaits the discerning collector, a single, transparent green sapphire from Madagascar presented by The Natural Sapphire Company, offered with the quiet confidence of something entirely natural and untouched. This exceptional gem weighs 0.73 carat, and measures 5.36 by 5.36 by 2.85 millimeters, a perfectly proportioned round whose presence is both intimate and unmistakable. Its medium color intensity grants it a luminous depth without overwhelming the eye, and its excellent polish speaks to the hands that shaped it for maximum brilliance. There has been no enhancement of any kind, a purity that ensures every ray of light that dances through this stone is the stone s own, reflecting an origin story from the mineral rich soils of Madagascar to your private collection. Availability is singular, this is not a routinely stocked item, and ownership places you among a select few who can claim a truly natural, unaltered green sapphire, a treasure that combines provenance, precision, and provenance once again in a way that few gemstones can match.

What distinguishes this sapphire above others is the way its internal architecture and masterful cutting collaborate to produce an unmatched sparkle, a scintillation that reads as motion even when the gem rests still. Cut as a mixed brilliant, its pavilion is designed to capture and return light with exceptional efficiency, while the crown facets disperse and refract that returned light into a constellation of tiny flashes. The result is a lively, perpetual scintillation, a waterfall of little bright points that animate the stone from every angle. The clarity is described as very very slightly included at eye level, a testament to its near impeccable transparency, and those minute inclusions do nothing to impede light transmission. On the contrary, they can add to the stone s character, offering minute internal landmarks that contrast with the facet reflections, enhancing the sense of depth. The excellent polish ensures facet junctions are crisp and free of surface interference, allowing every facet to act like a polished window, maximizing light entry and exit, and together with corundum s naturally high refractive index and subtle dispersion, the gem exhibits a brilliance and fire that remains classically sapphire, yet entirely individual.

Experience confirms that size alone does not measure presence, and this 0.73 carat green sapphire proves that a well cut, high quality stone can dominate a design with grace. In daylight it leans toward a refined olive green, verdant and composed, while under interior lighting it reveals slightly deeper forest nuances, an elegant transformation that rewards movement and curiosity. The mixed brilliant cut amplifies this effect, producing contrast and brightness from the pavilion s mirrored geometry, and the way the crown facets interact with incoming light creates a heart of light at the center of the stone that seems to pulse as it is viewed. For the client seeking a piece that reads as both modern and timeless, the gem s measurements and proportions make it ideal as a solitary centerpiece in a bespoke solitaire ring, or as the evocative focal point of a delicate pendant, where its transparent body and precise cutting will be free to show its full optical performance. Because the sapphire is completely unenhanced, its natural color and structural integrity will retain both character and value, an important consideration for collectors who prize authenticity.

Owning this green sapphire from The Natural Sapphire Company is an invitation to join an elite few who appreciate rarity in its purest form, a piece that is as much a personal signature as it is an investment in natural beauty. We offer personalized consultation on settings that will honor the stone s proportions and maximize its light performance, whether you prefer warm metals to accentuate the olive tones, or cool settings to allow the green to stand in crisp relief. Because there is only one of this exact shape, cut, and origin available, commissions are handled with meticulous care, and delivery is tailored to the collector s discretion. For those who wish to secure a gem that combines a storied origin from Madagascar, impeccable mixed brilliant cutting, a clarity described as very very slightly included at eye level, and the confidence of no enhancement, this sapphire is a rare and refined choice. Reach out to The Natural Sapphire Company to reserve this singular gem, and let us help you design the setting that will transform it into an heirloom, a conversation, and a private emblem of exquisite taste.

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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