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0.51 Ct. Green Sapphire from Madagascar

This loose stone is available to ship now

 
Item ID: S33260
Free shipping
$102
Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S33260
Dimensions (MM):
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Length: 4.62
Width: 4.63
Height: 3.12
Weight:
0.51 Ct.
Color:
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Green
Color intensity:
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Light
Clarity:
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Very Slightly Included
Shape:
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Round
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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$200
Product description

When you are searching for a gemstone that answers a desire for refined beauty, lasting value, and a memorable gift moment, this green sapphire from The Natural Sapphire Company is an elegant solution. This transparent sapphire weighs 0.51 carat, and its round shape measures 4.62 by 4.63 by 3.12 millimeters, a size that offers graceful presence while remaining perfectly suited to delicate ring settings, pendants, or bespoke jewelry designs. The mixed brilliant cut gives the stone a lively play of light, combining the depth and scintillation collectors admire with the face up brilliance many couples choose for an engagement ring. Clarity is graded as very slightly included when evaluated at eye level, which means the gem reads clean to the eye while preserving the natural character that makes every sapphire unique. The color reads as medium light in intensity, a soft, fresh green that reads modern yet timeless, and the excellent polish enhances every facet to maximize sparkle. This Madagascar origin sapphire has been heat treated, a widely accepted enhancement that refines color and clarity to present the gem at its most beautiful.

Imagine presenting this green sapphire as a striking gift for someone special, the moment framed by the unique tone and lively brilliance of a Malagasy stone. The green hue offers a meaningful alternative to more traditional blues and colorless stones, symbolizing growth, renewal, and enduring connection, and it will feel unexpected and personal on an engagement hand, at the throat in a pendant, or as the centerpiece of an anniversary token. The mixed brilliant cut ensures that light bends and scatters with fire and scintillation, producing a confident flash that draws the eye without overpowering a refined setting. Because the clarity is very slightly included at eye level, the gem has personality and authenticity that many connoisseurs appreciate, and its transparent nature keeps the overall look crisp and luminous. The heat treatment this sapphire has received is a standard practice that stabilizes and enhances the color, offering a pleasing and consistent tone that wears beautifully day to day. As a gift, this sapphire is at once a wearable jewel and a statement of thoughtful choice, a stone chosen for its distinctive green character, its quality, and its provenance from Madagascar.

For customers who want the perfect setting and the assurance of expert guidance, The Natural Sapphire Company provides a personalized experience to bring this stone to life in a finished jewel. Consider a simple bezel for a modern minimal look, a four prong cathedral style to maximize light, or a halo of small diamonds to amplify brilliance and introduce a classic contrast. The modest size of 0.51 carat makes this gem exceptionally versatile, whether set in platinum for everyday endurance, in yellow gold for a warm vintage feel, or in rose gold for a contemporary romantic tone. Sapphire is a durable gem, ideal for regular wear, and with a little routine care the stone will retain its polish and lively presence for decades. We stand behind the origin and treatment information for each stone, and our team can provide additional details about the Madagascar origin, the nature of the heat treatment, and practical care tips. If you seek a meaningful engagement gem, an anniversary surprise, or an addition to a curated collection, this green sapphire is a finely balanced choice that resolves the search for something both rare and wonderfully wearable, and The Natural Sapphire Company is ready to help you make it the perfect gift.

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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