Tanzanite Cabochon Gemstones
Discover natural tanzanite cabochon gemstones with rich blue-violet color, perfect for elegant custom jewelry designs.
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Bi-color
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Black
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Blue Tanzanite Cabochons
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Brown
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Golden
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Gray
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Green
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Multicolor
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Orange
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Pink
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Purple
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Red
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Turquoise
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Violet Tanzanite Cabochons
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White
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Yellow
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Single |
Pairs |
Lots |
Faceted |
Cabochons |
2.45ct Light Blue Tanzanite, Oval, Transparent
9 x 7.4 mm
$ 25.55
1.88ct Light Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 19.61
5.21ctw Intense Violet Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 54.32
2.10ct Intense Violet Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 20.16
3.33ct Intense Violet Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 26.60
2.26ct Baby Blue Tanzanite, Oval, Transparent
8 x 6 mm (calibrated)
$ 23.57
3.31ct Intense Violet Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 34.51
4.05ct Silverish Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 38.88
1.24ctw Intense Violet Blue Tanzanite, Round, Transparent
5 mm (calibrated)
$ 12.94
4.13ct Violet Blue Tanzanite, Oval, Translucent
10 x 8 mm (calibrated)
$ 43.07
3.59ct Intense Violet Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 34.46
4.69ctw Light Violet Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 48.91
3.62ct Deep Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 31.46
2.27ct Baby Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 23.68
3.04ct Intense Violet Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 31.70
1.95ct Baby Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 20.34
3.74ct Intense Violet Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 39.00
2.99ct Intense Violet Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 28.70
3.14ct Deep Blue Tanzanite, Oval, Transparent
9 x 7 mm (calibrated)
$ 32.75
1.96ct Intense Violet Blue Tanzanite, Oval, Transparent
8 x 6 mm (calibrated)
$ 24.42
6.95ctw Light Violet Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 72.48
3.23ct Intense Violet Blue Tanzanite, Oval, Translucent
10 x 7 mm (calibrated)
$ 33.68
3.69ct Violet Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 38.48
3.89ct Intense Violet Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 37.34
Why Buy Tanzanite Cabochons from GemSelect?
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- Supplying natural gemstones to jewelers and collectors in 120+ countries
- Verified natural gemstones
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Natural Tanzanite Cabochon Stones
Our natural tanzanite cabochon stones are carefully selected for color, clarity, and smooth domed polish, showcasing the gemstone’s distinctive blue to violet hues.
Tanzanite Cabochons Online
Buy tanzanite cabochons online at GemSelect with confidence. Each loose stone is accurately described, photographed, and shipped worldwide with secure checkout.
Cabochon Cut Tanzanite
The cabochon cut enhances tanzanite’s depth of color and silky appearance, making it ideal for bezel settings and bold jewelry designs.
Tanzanite for Rings and Pendants
Tanzanite cabochons are especially popular for rings and pendants, offering a smooth surface that feels comfortable while highlighting the stone’s natural beauty.
Blue and Violet Tanzanite Colors
Our tanzanite cabochons display a range of blue, violet, and blue-violet tones, with subtle pleochroism that adds visual interest under different lighting.
Loose Tanzanite Cabochons
Loose tanzanite cabochons give jewelers and collectors full design freedom, whether for one-of-a-kind pieces or custom jewelry projects.
Calibrated Tanzanite Cabochons
Select calibrated tanzanite cabochons in standard sizes for easy setting into pre-made mounts, ideal for professional jewelry production.
Learn more about the origin, properties, and care of this gemstone on our Tanzanite Information Page.
FAQs
What is a tanzanite cabochon?
A tanzanite cabochon is a smooth, domed gemstone without facets, designed to emphasize color and surface beauty rather than sparkle.
Are tanzanite cabochons natural?
Yes, all tanzanite cabochon gemstones offered by GemSelect are 100% natural, with any treatments fully disclosed.
Is tanzanite suitable for everyday jewelry?
Tanzanite has a Mohs hardness of 6 to 6.5, making it suitable for pendants and earrings, and rings with protective settings.
Do you offer matching or calibrated tanzanite cabochons?
Yes, we stock both calibrated sizes and matching tanzanite cabochons, ideal for earrings or multi-stone jewelry designs.
Where does tanzanite come from?
Tanzanite is found exclusively in Tanzania, making it one of the rarest gemstones available on the market.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
hassle free experience.
Overall Rating -> 10
It was easy to navigate
Overall Rating -> 9 
I love wide range of stones. Always have my preference.
Overall Rating -> 10
I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.
Overall Rating -> 10
All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.
Overall Rating -> 9
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