Oval Tanzanite - Natural, Certified Gemstones
Discover the mesmerizing beauty of Oval Tanzanite at GemSelect, featuring natural, certified loose tanzanite gemstones in vibrant blue to rich violet hues. Available in oval, round, cushion, and pear shapes, with sizes from 4 mm to larger cuts, these gems range from $50 to $700. All stones are in stock, perfect for crafting stunning rings , earrings , or pendants , with worldwide shipping to inspire your jewelry designs!
Bi-color
Black
Blue Oval Tanzanite
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet Oval Tanzanite
White
Yellow
Clear Colors
Single
Pairs
Lots
Faceted
Cabochons
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ID:
378198
Weight:
10.52ct
Size:
16 x 12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
5,786.55
Item in Stock
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ID:
555779
Weight:
55.91ct
Size:
30 x 22 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
503.07
Item in Stock
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ID:
499576
Weight:
6.82ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
2,291.52
Item in Stock
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ID:
416581
Weight:
2.55ct (total)
Size:
6.4 x 4.3 mm
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
252.46
Item in Stock
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ID:
701280
Weight:
6.32ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
54.92
Item in Stock
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ID:
717330
Weight:
2.14ct
Size:
9.3 x 7.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
821.76
Item in Stock
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ID:
438185
Weight:
2.10ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
150.15
Item in Stock
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ID:
445774
Weight:
2.29ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
188.93
Item in Stock
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ID:
701299
Weight:
5.69ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
59.34
Item in Stock
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ID:
701934
Weight:
3.32ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.62
Item in Stock
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ID:
445769
Weight:
2.09ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
163.02
Item in Stock
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ID:
701611
Weight:
2.17ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
22.63
Item in Stock
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ID:
717417
Weight:
1.88ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
558.23
Item in Stock
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ID:
701739
Weight:
3.07ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.02
Item in Stock
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ID:
416582
Weight:
2.31ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
228.70
Item in Stock
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ID:
634161
Weight:
3.43ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.93
Item in Stock
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ID:
701932
Weight:
2.88ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.04
Item in Stock
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ID:
701630
Weight:
2.84ct
Size:
9.2 x 7.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
29.62
Item in Stock
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ID:
701549
Weight:
2.56ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.70
Item in Stock
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ID:
717573
Weight:
1.61ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
573.67
Item in Stock
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ID:
445990
Weight:
2.05ct (total)
Size:
5.6 x 3.7 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
162.36
Item in Stock
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ID:
717415
Weight:
1.88ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
669.88
Item in Stock
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ID:
717416
Weight:
1.33ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
473.90
Item in Stock
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ID:
701553
Weight:
2.09ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.79
Item in Stock
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ID:
701534
Weight:
4.74ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
49.43
Item in Stock
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ID:
438134
Weight:
1.43ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
122.70
Item in Stock
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ID:
701502
Weight:
3.48ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
36.29
Item in Stock
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ID:
415673
Weight:
2.57ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
254.44
Item in Stock
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ID:
632941
Weight:
1.62ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.55
Item in Stock
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ID:
633141
Weight:
2.41ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.14
Item in Stock
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ID:
633063
Weight:
3.42ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.83
Item in Stock
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ID:
669313
Weight:
avg. 3.33 ct / each
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Price:
$
26.60
Item in Stock
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1
2
3
4
5
6
7
8
9
10
11
12
pcs
ID:
633315
Weight:
3.89ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
37.34
Item in Stock
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ID:
701536
Weight:
4.91ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
51.20
Item in Stock
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ID:
633306
Weight:
3.61ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.66
Item in Stock
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ID:
701294
Weight:
6.95ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
72.48
Item in Stock
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ID:
701360
Weight:
2.39ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
24.92
Item in Stock
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ID:
701935
Weight:
2.03ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.17
Item in Stock
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ID:
701356
Weight:
2.10ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.90
Item in Stock
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ID:
415801
Weight:
2.25ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
222.76
Item in Stock
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ID:
438142
Weight:
1.91ct (total)
Size:
5.7 x 4 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
148.98
Item in Stock
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ID:
701248
Weight:
2.57ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.80
Item in Stock
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ID:
438138
Weight:
1.58ct (total)
Size:
5.9 x 3.8 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
135.56
Item in Stock
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ID:
702072
Weight:
2.63ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
27.42
Item in Stock
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ID:
702110
Weight:
2.31ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.08
Item in Stock
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ID:
701883
Weight:
3.22ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
33.58
Item in Stock
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ID:
633476
Weight:
2.46ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
23.62
Item in Stock
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ID:
576198
Weight:
3.84ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
40.55
Item in Stock
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ID:
701247
Weight:
2.42ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Price:
$
25.24
Item in Stock
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ID:
701877
Weight:
2.49ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
25.97
Item in Stock
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ID:
446078
Weight:
3.52ct (total)
Size:
5.5 x 3.9 mm
Clarity:
VVS-VS
Content:
10 pcs
Price:
$
253.44
Item in Stock
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ID:
701738
Weight:
3.89ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
40.56
Item in Stock
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ID:
415906
Weight:
2.22ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
219.78
Item in Stock
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ID:
701933
Weight:
2.87ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.93
Item in Stock
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ID:
701325
Weight:
2.99ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.18
Item in Stock
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ID:
445775
Weight:
2.40ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
237.60
Item in Stock
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ID:
702068
Weight:
3.09ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.22
Item in Stock
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ID:
446481
Weight:
1.94ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
153.65
Item in Stock
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ID:
701863
Weight:
3.59ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
37.44
Item in Stock
More Options & Item Details
ID:
701612
Weight:
4.13ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
43.07
Item in Stock
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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 ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
I would recommend gem select yo everyone
Fast service and no problems
Posted By Steve in March, 2025
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Overall Rating -> 9
It was a good experience looking for and finding a nice amethyst stone
Posted By N/a in May, 2025
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Overall Rating -> 10
So far So good
Posted By VH-1 in July, 2025
Source: Bizrate
Overall Rating -> 10
I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.
Posted By Dia in March, 2025
Source: Bizrate
Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
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Overall Rating -> 9
It is a good experience, it is easy to view the item, and easy to check out.
Posted By Neo in November, 2024
Source: Bizrate
Overall Rating -> 10
I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted By Sam in March, 2025
Source: Bizrate
Overall Rating -> 10
Very fast navigation and purchase, which is good. I need to strike while the iron is hot.
Posted By Tim G. in February, 2025
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Overall Rating -> 10
It was easy and to the point
Posted By Victorius in May, 2025
Source: Bizrate
