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1.83 Ct. Color Change Sapphire from Tanzania

This loose stone ships by Dec 23

 
Item ID: S29687
Free shipping
$2,746
Quality, Value & Heart
100% Natural Sapphires
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
S29687
Dimensions (MM):
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Length: 7.19
Width: 6.02
Height: 4.29
Weight:
1.83 Ct.
Color:
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Color Change
Color intensity:
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Vivid
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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No Enhancement
Origin:
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Tanzania
Per carat price:
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$1,501
Product description

There is a singular pleasure in discovering something that feels both utterly modern and timeless, a gem that speaks to connoisseurship the moment it is presented. This exquisite transparent color change sapphire, weighing 1.83 carats, is hand fashioned into a classic emerald cut that measures 7.19 x 6.02 x 4.29 mm, and it immediately commands attention with its architectural facets and refined symmetry. The stone is graded as very slightly included when evaluated at eye level, a testament to its natural origin and clarity, and it possesses a vivid color intensity that reveals the rare and enchanting phenomenon of color change. Under different lighting the sapphire offers a subtle transformation, moving through regal violet and deep purple, a visual dialogue that feels personal and alive. The polish is excellent, the planes reflecting light with a crisp clean brilliance, and importantly this stone has undergone no enhancement, preserving the integrity of its natural character. Sourced from Tanzania, a locality known for producing some of the world s most intriguing sapphires, this gem carries with it a provenance that adds to its desirability, and to owning it is to become custodian of a story that began deep within the earth.

An emerald cut is a study in restraint and elegance, a form that allows color to sing without distraction, and in this sapphire the geometry accentuates the stone s color change and internal glow. Set as the centerpiece of a bespoke ring, a refined pendant, or even as a cufflink for the gentleman of taste, its measured proportions allow a fine jeweler to craft settings that celebrate the gemstone rather than overpower it. Imagine a low profile platinum bezel that frames the stone s clean lines and protects the girdle, or a minimal prong setting that lets light pass through the pavilion and animate the color shift with every gesture. The durability of sapphire makes it an ideal candidate for daily wear, it ranks high on the hardness scale and resists scratching in ways many other colored gems cannot, yet this is not a trinket but an heirloom. With conscientious care, periodic professional inspection, and gentle cleaning with warm soapy water and a soft brush, this gem will retain its presence and polish for generations. The Natural Sapphire Company will collaborate with you to design a setting that is sympathetic to the stone s personality and to the life of its wearer, ensuring that each detail from metal choice to bezel edge is chosen to protect and enhance the sapphire across decades.

To own this Tanzanian color change sapphire is to possess an object that will accrue meaning as it passes through family histories, a jewel that will witness engagements, anniversaries, and quiet moments alike. Because the stone is natural and unenhanced, its subtle inclusions and optical shifts become markers of authenticity, like the patina on a beloved object, each tiny feature telling a chapter of origin and journey. Its vivid color intensity reads as both confident and refined, an aesthetic that translates across time and trend, making it perfectly suited to be handed down as a generational heirloom. A daughter may inherit it and set it in a different era appropriate mount, a son may commission it as a signet that reinterprets legacy, and each custodian will add to the narrative while preserving the core essence of the gem. The combination of provenance, rarity, clarity, and masterful cutting creates not merely a piece of jewelry but a family legacy that elevates ordinary days into rituals of remembrance.

At The Natural Sapphire Company we understand that acquiring a stone of this quality is a personal and deliberate act, an affirmation of taste and an investment in beauty that endures. We provide guidance on settings, long term care, and documentation of origin and grading so that the sapphire s story is preserved alongside its physical form. For the client who seeks an object of desire that also functions as a tangible emblem of achievement and refined taste, this 1.83 carat Tanzanian emerald cut color change sapphire is an offering that will repay stewardship with decades of admiration and a legacy that will be cherished by generations to come. Contact The Natural Sapphire Company to explore bespoke design options and to begin the careful process of turning this singular gem into the next treasured chapter in your family s story.

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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