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6.46 Ct. Cabochon Tanzanite from Tanzania

This loose stone ships by Mar 13

 
Item ID: K19354
Free shipping
$4,780
Quality, Value & Heart
100% Natural Gemstones
Free Shipping - Worldwide
14 Day No Hassle Return Policy
Supports Local Charities
Product Details
Item ID:
K19354
Dimensions (MM):
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Length: 9.57
Width: 9.56
Height: 7.45
Weight:
6.46 Ct.
Color:
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Violet
Color intensity:
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Medium
Clarity:
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Included
Shape:
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Round
Cut:
Cabochon
Cutting style:
Cabochon
Enhancements:
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Heat Treated
Origin:
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Tanzania
Per carat price:
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$740
Product description

This is a singular opportunity to own a truly rare violet tanzanite, offered exclusively through The Natural Gemstone Company, one piece that will not be replicated. This translucent 6.46 carat round tanzanite measures 9.57 x 9.56 x 7.45 mm, and has been fashioned as a classic cabochon that accentuates its luminous body color. The stone is heat treated, which enhances its medium color intensity and reveals a captivating violet hue that reads consistently across different light sources. Clarity is graded as included, evaluated at eye level, and the internal characteristics present a map like signature that adds provenance and personality rather than detracting from the gem. The polish is excellent, producing a smooth, satiny surface that catches light with a soft inner glow. Origin is Tanzania, the only source capable of producing tanzanite with this combination of tone, translucency, and natural character, and as such availability is extremely limited.

Owning this cabochon tanzanite places you among a select group who appreciate gems with authentic presence and character, rather than anonymous perfection. The gentle dome of the cabochon emphasizes the stone as an object of contemplation, a jewel meant for a bespoke setting that complements its quiet intensity, and we recommend commissioning a custom mount that respects its unique inclusion pattern and optical depth. This is not a mass produced item, but a single natural treasure that may be incorporated into a signet, a pendant, or a private collection, each option becoming a statement of refined taste. At The Natural Gemstone Company we curate rare stones like this with meticulous care, and we will guide you through options for bespoke settings and certification, ensuring that your acquisition remains exclusive in every sense. If you seek a tanzanite that feels like a rediscovery rather than a commodity, this piece is a rare invitation to join an elite circle of collectors who value provenance, individuality, and timeless beauty.

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Our Packaging
Beauty is in the details
Our packaging, reports and documentation is refined, concise and reputable. Our reputation is our greatest asset, rest assured we don’t cut corners, please review our extensive reporting and specialty packaging for all our gemstone items.

Our custom zinc alloy ring boxes are made to impress as much as our gemstone rings and gemstone jewelry; they weigh almost one pound each!
Gemstone rings in The Natural Gemstone Company custom made packaging
Printed documentation is included free of charge for all items over $500.
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Our customers often comment about our stunning, hand made, presentation boxes and reporting documents. Large zinc-alloy boxes included at no extra cost for jewelry items over $5000, and petit size included for orders $500-$5000.
Gemstone rings in The Natural Gemstone Company custom made packaging
Jewelry items under $500 will ship in a signature pouch and box.
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Jewelry items under $500 will ship in a signature pouch and box.
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
For gemstone purchases between $500 and $2000 we ship a high quality black display box which shows the gemstone professionally. Stones under $500 will ship in a secure plastic pouch.
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Our hand-made zinc gemstone boxes are the finest in the industry, and are included for all gemstones over $2000.
Gemstone rings in The Natural Gemstone Company custom made packaging
Our customers often comment about our stunning, hand made, presentation boxes and reporting documents. Large zinc-alloy boxes included at no extra cost for jewelry items over $5000, and petit size included for orders $500-$5000.
Gemstone rings in The Natural Gemstone Company custom made packaging
For line bracelets over $500, we include a high quality, hinged jewelry box. Pictured is one of the beautiful styles that we may use.
Gemstone rings in The Natural Gemstone Company custom made packaging
For hanging earrings over $500, we include a high quality, hinged jewelry box. Pictured is one of the beautiful styles that we may use.
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
Gemstone rings in The Natural Gemstone Company custom made packaging
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