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3.77 Ct. Green Sapphire from Madagascar

Item ID: S47646

This loose stone is available to ship now

 
Free shipping
$6,277

Quality, Value & Heart
100% Natural Sapphires
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14 Day No Hassle Return Policy
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Product Details
Item ID:
S47646
Dimensions (MM):
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Length: 9.9
Width: 7.65
Height: 5.23
Weight:
3.77 Ct.
Color:
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Green
Color intensity:
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Intense
Clarity:
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Very Slightly Included
Shape:
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Emerald Cut
Cut:
Emerald Cut
Cutting style:
Faceted
Enhancements:
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Heat Treated
Origin:
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Madagascar
Per carat price:
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$1,665
Product description

From the moment you first see this green sapphire you understand why collectors and designers make deliberate choices, this is a transparent 3.77 carat stone with an emerald cut shape and clean faceted geometry that measures 9.90 x 7.65 x 5.23 mm, this gem displays an intense green color with an excellent polish and a clarity graded as very slightly included when viewed at eye level, the color sits in a deep forest green that holds its richness under varied lighting, the emerald cut offers broad step facets that create elegant flashes of color and depth that are different from the bright scintillation of a round cut or the soft glow of a cabochon, this sapphire comes from Madagascar and has been responsibly heat treated to intensify the hue while preserving the stone structural integrity and natural character, when you compare this sapphire to other green stones on the market you will notice a combination of weight, color intensity and clarity that is rare for a single stone at this size.

The journey of this sapphire begins in Madagascar where geological forces concentrated corundum in pockets that yield sapphires of compelling hues, skilled miners working in close knit camps recover rough material with an eye for pieces that will become high quality gems, the rough that produced this emerald cut was selected for its transparency and even color zoning, it was sent to a master cutter whose job is to translate rough potential into wearable beauty, the cutter chose the emerald cut because it maximizes the stone apparent size and allows the deep green to breathe through broad step facets, after cutting the stone was submitted to our in house gemological team at The Natural Sapphire Company where it underwent careful heat treatment to refine tone and improve color uniformity, final polishing was executed to an excellent standard that enhances light return and surface luster, every step was documented and graded so that the provenance and treatments of the stone are transparent to the buyer.

Compared to many market alternatives this Madagascar green sapphire stands out in several ways, there are many green gemstones available that may appear similar at first glance, emeralds have a classic green but often show stronger inclusions and require different care, green tourmaline can be a beautiful choice but may lack the hardness and lasting brilliance of corundum, among sapphires this stone is exceptional because it combines an intense color with very good clarity at this carat weight, many stones of similar hue are smaller or display more significant inclusions that affect light performance, this stone has been heat treated which is a widely accepted enhancement for sapphires and is performed to stabilize and improve color without compromising the structural soundness of the gem, the excellent polish and precise emerald cut set this piece apart from mass cut stones because the faceting has been tailored to the crystal orientation and to maximize the unique green tone that Madagascar produces.

From the perspective of design and long term value this sapphire offers unique advantages, the emerald cut shape is both modern and timeless, it offers a strong rectangular silhouette that sits beautifully on a ring or pendant and reads larger on a finger than many round or cushion cut stones with the same carat weight, the precise dimensions of 9.90 x 7.65 x 5.23 mm make it easy for jewelers to set in classic four prong settings or in custom rails that highlight its step facets, because the stone is a durable corundum with excellent polish it is suited to daily wear in fine jewelry, compared to lower grade green stones this sapphire will resist wear and retain brilliance longer, the combination of provenance from Madagascar and careful cutting by experienced craftsmen adds to its collectability and rarity, when clients evaluate cost they often find that this stone delivers exceptional value because it occupies a space of high color quality and sizable carat weight without the premium price that similar looking stones from rarer origins might carry.

At The Natural Sapphire Company we stand behind the story and the stone, our team will provide the detailed documentation of origin, treatment and the grading observations that allow you to make an informed purchase, we work directly with cutters and gemologists so that each sapphire represents a balance of beauty, durability and ethical sourcing that many mass market alternatives cannot match, if you are choosing a center stone for an engagement ring, a unique statement piece, or a refined pendant this 3.77 carat emerald cut green sapphire is a superior option because of its intense color, very slight inclusions at eye level, excellent polish and considered cutting that maximizes presence and sparkle, contact us to discuss setting ideas, to request additional images, or to learn about secure shipping and bespoke mounting options, our goal is to make sure the journey of this gem from mine to you is as carefully managed and as memorable as the gem itself.

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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