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Antique Style Blue Tanzanite Ring 6.78 Ct., 18K Yellow Gold

Design ID: 241249
Gemstone Item ID:K23905
$2,440
Setting Item ID:JS1124
$1,918
Est. Ship Date: October 27 - November 3
Rush service may be available upon request.
Free shipping
$4,358
(Total price)

1 shopper is considering this ring right now
Metal
18K Yellow Gold
Image
Ring size
6.00
Prongs (Center Stone)
Ball Prong
Finish
High Polish
Image
Add engraving (Optional)
Start with a 3D Printed Model
Optional Polymer Model
This is a representation of what a wax model looks like, any wax order will be customized to your order request.
We can send you a 3D
Wax Polymer Replica
Model of your Completed
Setting Design!
$95 - which may be applied to future purchase
 
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Quality, Value & Heart
100% Natural Gemstones
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14 Day No Hassle Return Policy
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Product Details
Item ID:
K23905
Dimensions (MM):
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Length: 13.97
Width: 9.91
Height: 5.91
Weight:
6.78 Ct.
Color:
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Blue
Color intensity:
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Vivid
Clarity:
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Eye Clean
Shape:
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Cushion
Cut:
Mixed Brilliant Cut
Cutting style:
Faceted
Enhancements:
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Heat Treated
Origin:
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Tanzania
Per carat price:
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$360
Product description

This ring centers a rare, transparent 6.78 carat cushion shape blue tanzanite, measuring 13.97 x 9.91 x 5.91 mm, cut in a mixed brilliant style that maximizes fire and depth. Evaluated as eye clean at normal viewing distance, the gem displays vivid color saturation and an excellent polish, qualities that set it apart from mass market alternatives such as treated sapphires or shallowly cut topaz. Unlike many stones offered at similar sizes, this tanzanite is a natural material from Tanzania, and its strong, pure blue shows a chromatic intensity more akin to fine zafiros while remaining distinct in tone and lightplay. The 18K yellow gold mounting is fully integrated with the gem, emphasizing warmth and contrast that amplify the tanzanite color in a way that white metal settings cannot. While some rings rely on smaller accent stones or plated metals to reach a lower price point, this piece prioritizes intrinsic gem quality and timeless metalwork, delivering a combination of size, clarity, and polish that offers superior retail value for collectors and for those seeking a statement jewel that will age gracefully.

Imagine wearing this ring to mark a turning point in life, a deliberate choice to begin anew with intention and beauty. The deep blue of the tanzanite evokes open skies at dawn and the quiet promise that follows, a color that holds both calm and possibility. The cushion silhouette feels both vintage and modern, a shape that honors the past while welcoming fresh chapters. The engraved 18K yellow gold band cradles the gem like a promise kept, its warmth reflecting personal stories and new plans in equal measure. Compared to the common symbolism of a diamond as permanence alone, this Tanzanian tanzanite speaks of transformation, adaptability, and promise, qualities that make it the ideal companion for a life change, an engagement that breaks with tradition, or a milestone birthday that redefines priorities. At The Natural Gemstone Company we present this ring not as a trend, but as a considered selection for those who know the difference between spectacle and substance, between mass produced sparkle and a singular natural treasure. Choose this ring to begin a new chapter with a gem whose origin, size, and clarity tell a clear story of renewal, commitment, and unmistakable elegance.

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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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