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Oval Tanzanite - Natural, Certified Gemstones

Oval Tanzanite Weight
Oval Tanzanite Size
Oval Tanzanite Clarity
Oval Tanzanite Price

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue Oval Tanzanite
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet Oval Tanzanite
White
Yellow
Single
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ID: 701252
Weight: 2.66ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 27.74
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ID: 633139
Weight: 2.10ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 20.16
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ID: 445915
Weight: 2.39ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 211.25
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ID: 701302
Weight: 5.94ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 61.94
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ID: 702091
Weight: 1.80ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 18.77
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ID: 438134
Weight: 1.43ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 122.70
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ID: 701477
Weight: 2.46ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 25.66
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ID: 702039
Weight: 6.68ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 69.66
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ID: 701615
Weight: 2.97ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.97
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ID: 701360
Weight: 2.39ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 24.92
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ID: 701484
Weight: 2.19ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 22.84
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ID: 621033
Weight: 3.62ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 41.00
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ID: 632945
Weight: 1.50ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Price: $ 14.40
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ID: 701247
Weight: 2.42ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Price: $ 25.24
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ID: 717576
Weight: 1.31ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 466.78
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ID: 446448
Weight: 1.80ct (total)
Size: 5.8 x 4.1 mm
Clarity: VS
Content: 4 pcs
Price: $ 166.32
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ID: 415675
Weight: 2.61ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 215.33
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ID: 701858
Weight: 2.89ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.13
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ID: 701741
Weight: 3.73ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 38.89
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ID: 702109
Weight: 2.89ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 30.13
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ID: 701624
Weight: 3.87ct
Size: 10 x 8 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 40.36
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ID: 701534
Weight: 4.74ct (total)
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 49.43
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ID: 701813
Weight: 3.74ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 39.00
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ID: 701550
Weight: 1.46ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 12.69
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ID: 416577
Weight: 2.36ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 194.70
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ID: 633304
Weight: 3.33ct
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 31.97
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ID: 632944
Weight: 1.72ct
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 16.51
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ID: 445916
Weight: 2.88ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 211.20
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ID: 702110
Weight: 2.31ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.08
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ID: 446495
Weight: 2.02ct (total)
Size: 5.6 x 3.7 mm
Clarity: VS
Content: 6 pcs
Price: $ 199.98
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ID: 633479
Weight: 2.15ct
Size: 9 x 7 mm (calibrated)
Clarity: Translucent
Content: 1 pc
Price: $ 20.64
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FAQs

What are oval tanzanite gemstones?

Oval tanzanite gemstones are natural, certified loose tanzanite stones cut into an elongated, rounded shape, prized for their vibrant blue-violet hues and elegance in jewelry-making.

Are oval tanzanite gemstones natural?

Yes, all oval tanzanite gemstones are 100% natural and certified, with any treatments, such as heat, fully disclosed for transparency.

What jewelry can I make with oval tanzanite gemstones?

Oval tanzanite gemstones are ideal for rings, earrings, pendants, and necklaces, offering a Mohs hardness of 6.5-7 for stylish, durable designs.

What shapes and sizes of oval tanzanite gemstones are available?

Oval tanzanite gemstones primarily feature oval cuts but are also available in round, cushion, and pear shapes, with sizes from 4 mm to larger cuts for various jewelry projects.

How do I purchase oval tanzanite gemstones from GemSelect?

Browse the oval tanzanite gemstones category, select your preferred loose stone, and complete your purchase with secure checkout and worldwide shipping.

What colors do oval tanzanite gemstones come in?

Oval tanzanite gemstones come in vibrant blue to rich violet hues, with some displaying subtle purple or gray undertones, offering versatile options for jewelry designs.

Are oval tanzanite gemstones in stock at GemSelect?

Yes, all oval tanzanite gemstones are in stock and ready to ship, ensuring fast delivery for your jewelry-making needs.

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mm Thanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent selection and easy to use, well done site

Posted By Steph in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

Very good Hoping you will increase your inventory especially in the 6mmThanks

Posted By Ibie in February, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I would recommend gem select yo everyone Fast service and no problems

Posted By Steve in March, 2025
Source: Bizrate
Enlarged Gemstone Image