Buy Blue Tanzanite Gems
Bi-color
Black
Blue Blue Tanzanite
Brown
Golden
Gray
Green
Multicolor
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Clear Colors
Single
Pairs
Lots
Faceted
Cabochons
Showing results for
Sort By:
Price - High to Low
Price - Low to High
Size - Largest to Smallest
Size - Smallest to Largest
Weight - High to Low
Weight - Low to High
Gemtypes in Category:
Tanzanite (785)
X
Clear All
Actual Product Photos
Reliable Quality
Full Transparency
Large Selection
Affordable Prices
Fast, Secure Global Shipping
ID:
717410
Weight:
1.54ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
457.27
Item in Stock
More Options & Item Details
ID:
642097
Weight:
0.52ct (total)
Size:
5 x 3.8 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
36.82
Item in Stock
More Options & Item Details
ID:
702037
Weight:
5.66ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
59.03
Item in Stock
More Options & Item Details
ID:
454443
Weight:
2.24ct (total)
Size:
5.2 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
86.24
Item in Stock
More Options & Item Details
ID:
621039
Weight:
3.11ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
38.76
Item in Stock
More Options & Item Details
ID:
717598
Weight:
1.69ct
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
602.17
Item in Stock
More Options & Item Details
ID:
701352
Weight:
1.22ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
12.72
Item in Stock
More Options & Item Details
ID:
414327
Weight:
1.43ct (total)
Size:
4.8 x 3.2 mm
Clarity:
VS
Content:
8 pcs
Price:
$
66.07
Item in Stock
More Options & Item Details
ID:
701778
Weight:
3.65ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
38.06
Item in Stock
More Options & Item Details
ID:
633060
Weight:
2.69ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.52
Item in Stock
More Options & Item Details
ID:
446458
Weight:
2.00ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
180.00
Item in Stock
More Options & Item Details
ID:
642847
Weight:
0.50ct (total)
Size:
5.2 x 4 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
35.40
Item in Stock
More Options & Item Details
ID:
732468
Weight:
0.36ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.92
Item in Stock
More Options & Item Details
ID:
702069
Weight:
2.72ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.37
Item in Stock
More Options & Item Details
ID:
633306
Weight:
3.61ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.66
Item in Stock
More Options & Item Details
ID:
717573
Weight:
1.61ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
573.67
Item in Stock
More Options & Item Details
ID:
732474
Weight:
0.35ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.20
Item in Stock
More Options & Item Details
ID:
576198
Weight:
3.84ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
40.55
Item in Stock
More Options & Item Details
ID:
413799
Weight:
1.32ct (total)
Size:
5.2 x 3.1 mm
Clarity:
VS
Content:
6 pcs
Price:
$
60.98
Item in Stock
More Options & Item Details
ID:
419530
Weight:
1.81ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
105.12
Item in Stock
More Options & Item Details
ID:
445771
Weight:
2.41ct (total)
Size:
5.4 x 4 mm
Clarity:
VS
Content:
5 pcs
Price:
$
184.80
Item in Stock
More Options & Item Details
ID:
454018
Weight:
2.09ct (total)
Size:
5.2 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
96.56
Item in Stock
More Options & Item Details
ID:
633310
Weight:
3.59ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.46
Item in Stock
More Options & Item Details
ID:
414336
Weight:
1.40ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
8 pcs
Price:
$
64.68
Item in Stock
More Options & Item Details
ID:
454404
Weight:
2.00ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
92.40
Item in Stock
More Options & Item Details
ID:
701784
Weight:
3.69ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
38.48
Item in Stock
More Options & Item Details
ID:
413286
Weight:
1.25ct (total)
Size:
5 x 3.8 mm
Clarity:
VS
Content:
5 pcs
Price:
$
57.76
Item in Stock
More Options & Item Details
ID:
413495
Weight:
1.30ct (total)
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
60.06
Item in Stock
More Options & Item Details
ID:
717415
Weight:
1.88ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
669.88
Item in Stock
More Options & Item Details
ID:
701326
Weight:
3.62ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.46
Item in Stock
More Options & Item Details
ID:
412459
Weight:
1.98ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
117.61
Item in Stock
More Options & Item Details
ID:
412992
Weight:
1.38ct (total)
Size:
5 x 3.9 mm
Clarity:
VS
Content:
6 pcs
Price:
$
63.76
Item in Stock
More Options & Item Details
ID:
701295
Weight:
7.22ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
75.29
Item in Stock
More Options & Item Details
ID:
633075
Weight:
1.64ct
Size:
8.1 x 6.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
15.74
Item in Stock
More Options & Item Details
ID:
732466
Weight:
0.38ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
27.36
Item in Stock
More Options & Item Details
ID:
701317
Weight:
2.12ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
22.10
Item in Stock
More Options & Item Details
ID:
717599
Weight:
1.77ct
Size:
10 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
630.68
Item in Stock
More Options & Item Details
ID:
701477
Weight:
2.46ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.66
Item in Stock
More Options & Item Details
ID:
258895
Weight:
2.04ct (total)
Size:
6.8 x 3.5 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
96.94
Item in Stock
More Options & Item Details
ID:
438152
Weight:
1.64ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
140.71
Item in Stock
More Options & Item Details
ID:
702039
Weight:
6.68ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
69.66
Item in Stock
More Options & Item Details
ID:
612673
Weight:
0.42ct
Size:
5.8 x 3.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.86
Item in Stock
More Options & Item Details
ID:
701614
Weight:
2.30ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.99
Item in Stock
More Options & Item Details
ID:
462561
Weight:
2.18ct (total)
Size:
5 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
100.72
Item in Stock
More Options & Item Details
ID:
633070
Weight:
3.77ct
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
36.19
Item in Stock
More Options & Item Details
ID:
701616
Weight:
1.88ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.61
Item in Stock
More Options & Item Details
ID:
413925
Weight:
1.55ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
8 pcs
Price:
$
71.62
Item in Stock
More Options & Item Details
ID:
454405
Weight:
2.08ct (total)
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
96.10
Item in Stock
More Options & Item Details
ID:
445770
Weight:
2.80ct (total)
Size:
6.1 x 4.2 mm
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
252.00
Item in Stock
More Options & Item Details
ID:
350464
Weight:
2.30ct (total)
Size:
7.2 x 3.6 mm
Clarity:
VS-SI
Content:
8 pcs
Price:
$
109.30
Item in Stock
More Options & Item Details
ID:
632944
Weight:
1.72ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
16.51
Item in Stock
More Options & Item Details
ID:
454127
Weight:
2.24ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
103.49
Item in Stock
More Options & Item Details
ID:
414330
Weight:
1.48ct (total)
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
8 pcs
Price:
$
68.38
Item in Stock
More Options & Item Details
ID:
701626
Weight:
3.02ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.49
Item in Stock
More Options & Item Details
ID:
701323
Weight:
3.78ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
39.42
Item in Stock
More Options & Item Details
ID:
732024
Weight:
0.65ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
46.80
Item in Stock
More Options & Item Details
ID:
413536
Weight:
1.67ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
8 pcs
Price:
$
77.16
Item in Stock
More Options & Item Details
ID:
701782
Weight:
3.51ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
36.60
Item in Stock
More Options & Item Details
ID:
413896
Weight:
1.55ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
8 pcs
Price:
$
71.62
Item in Stock
More Options & Item Details
ID:
454323
Weight:
1.95ct (total)
Size:
5 x 3.1 mm
Clarity:
VS
Content:
10 pcs
Price:
$
90.10
Item in Stock
More Options & Item Details
GemSelect Certified Store Reviews
GemSelect: Over 18 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
This is a wonderful website
Posted By Bryan Diaz in September, 2024
Source: Bizrate
Overall Rating -> 10
I was able to find what I was looking for
Posted By Lincolnpremier in January, 2025
Source: Bizrate
Overall Rating -> 10
I love gemstones. My father was a jeweler & I used to shop for stones for him.
Posted By Andie in September, 2024
Source: Bizrate
Overall Rating -> 10
I have ordered from Genselect before and always had a great experience. My go to source!
Posted By Kycaver in October, 2024
Source: Bizrate
Overall Rating -> 10
Good products
Posted By Brave in October, 2024
Source: Bizrate
Overall Rating -> 10
I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.
Posted By Stevee M. in January, 2025
Source: Bizrate
Overall Rating -> 10
Good selection, trusted quality. What I have purchased has always been as discribed.
Posted By Sterling in November, 2024
Source: Bizrate
Overall Rating -> 10
All Good
Posted By Boru in July, 2024
Source: Bizrate
Overall Rating -> 9
I love wide range of stones.
Always have my preference.
Posted By Ray in April, 2025
Source: Bizrate