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31.16 Ct. Purple Sapphire Crystal from Ceylon (Sri Lanka)

Item ID: S38637

This loose stone ships by Oct 16

 
Free shipping
$200

Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S38637
Dimensions (MM):
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Length: 18.12
Width: 10.53
Height: 8.17
Weight:
31.16 Ct.
Color:
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Purple
Color intensity:
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Medium
Clarity:
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Slightly Included
Shape:
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Various
Cut:
Rough Crystal
Cutting style:
Crystal
Enhancements:
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No Enhancement
Origin:
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Ceylon (Sri Lanka)
Per carat price:
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$6
Product description

When a client seeks a truly exceptional gemstone, weight is often the first attribute that confirms whether a search ends in satisfaction, and this remarkable purple sapphire answers that need with authority, weighing 31.16 carat. Its substantial carat weight gives it an immediate presence that is rare in sapphires of natural origin, and for anyone looking for an engagement stone that stands apart, or a collector searching for a standout specimen, this gem delivers a scale and substance that smaller stones cannot match. The sapphire is translucent with a medium color intensity that reveals layers of purple across its surface, and its various shape together with a rough crystal cut create an organic, one of a kind silhouette that will make a ring or pendant feel singular and intentional. With dimensions of 18.12 by 10.53 by 8.17 millimeters, this stone is large enough to command attention when set, yet versatile enough to be reimagined into bespoke designs for those who prefer custom work. Slightly included clarity at eye level gives the sapphire character rather than detracting from its beauty, and the excellent polish enhances light interaction and surface appeal despite the rough crystal profile. Origin from Ceylon Sri Lanka adds provenance that discerning buyers seek, and given that there has been no enhancement, this sapphire is exactly as the earth produced it, which increases its desirability for collectors and connoisseurs who value natural state gems.

The weight of 31.16 carat is the defining element that elevates this sapphire from attractive to rare, because as carat weight increases, supply decreases sharply, particularly for unenhanced stones from celebrated origins. Larger sapphires are exponentially scarcer, and when they come from Ceylon Sri Lanka, they carry a geological pedigree that has long been associated with superb crystal formation and enduring market interest. The mass of this sapphire not only influences rarity, it changes how light travels through the gem, lending a depth and presence that smaller stones cannot replicate, and it increases the potential for impressive visual impact whether the stone is left in its rough crystal cut to celebrate its natural form, or recut into a faceted design to maximize brilliance and symmetry. For investors and collectors, weight translates directly into long term value, and for couples planning an engagement, a heavier sapphire offers the emotional symbolism of magnitude and permanence. Because this sapphire has no enhancement, buyers gain confidence that they are acquiring a stone whose value is rooted in natural rarity rather than treatment, and the slightly included clarity is a visible testament to its authenticity and unaltered origin.

At The Natural Sapphire Company we understand that the search for the perfect gemstone is as much about fulfilling an emotional need as it is about finding technical excellence, and this 31.16 carat purple sapphire answers both dimensions with grace. For those who wish to craft a striking engagement ring, the size and translucency provide a dramatic focal point that will remain unmistakable in photographs and in daily life, and for collectors the combination of significant carat weight, Ceylon origin, and no enhancement makes this sapphire an important addition to a curated cabinet of treasures. The rough crystal cut and excellent polish invite creative possibilities, because the stone can be showcased in a design that honors its natural form, or refined into a tailored cut that accentuates color and light. Our team at The Natural Sapphire Company can assist with design concepts, secure setting methods, and documentation of origin and treatment status, so that purchasers feel confident about provenance and long term value. If your quest is for a statement quality sapphire that resolves the search for rarity, presence, and natural beauty, this 31.16 carat purple sapphire is an ideal solution, and we welcome you to contact us to discuss how this gem can become the centerpiece of a lifetime purchase.

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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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