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 (746)
X
Clear All
ID:
378197
Weight:
12.03ct
Size:
13 x 13 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7,348.50
Item in Stock
More Options & Item Details
ID:
717324
Weight:
2.17ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
694.40
Item in Stock
More Options & Item Details
ID:
717575
Weight:
1.65ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
489.93
Item in Stock
More Options & Item Details
ID:
389778
Weight:
7.98ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
4,109.22
Item in Stock
More Options & Item Details
ID:
412145
Weight:
3.03ct
Size:
13.9 x 6.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
1,054.44
Item in Stock
More Options & Item Details
ID:
400906
Weight:
6.83ct
Size:
11.9 x 11.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
3,785.65
Item in Stock
More Options & Item Details
ID:
499576
Weight:
6.82ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
2,291.52
Item in Stock
More Options & Item Details
ID:
555779
Weight:
55.91ct
Size:
30 x 22 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
503.07
Item in Stock
More Options & Item Details
ID:
717563
Weight:
1.42ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
421.64
Item in Stock
More Options & Item Details
ID:
378198
Weight:
10.52ct
Size:
16 x 12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
5,786.55
Item in Stock
More Options & Item Details
ID:
384340
Weight:
7.06ct
Size:
13 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
3,573.28
Item in Stock
More Options & Item Details
ID:
454011
Weight:
2.17ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
91.14
Item in Stock
More Options & Item Details
ID:
438185
Weight:
2.10ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
150.15
Item in Stock
More Options & Item Details
ID:
717330
Weight:
2.14ct
Size:
9.3 x 7.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
821.76
Item in Stock
More Options & Item Details
ID:
717609
Weight:
1.18ct
Size:
8.9 x 5.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
420.46
Item in Stock
More Options & Item Details
ID:
445774
Weight:
2.29ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
188.93
Item in Stock
More Options & Item Details
ID:
701280
Weight:
6.32ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
54.92
Item in Stock
More Options & Item Details
ID:
717326
Weight:
2.15ct
Size:
10 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
825.60
Item in Stock
More Options & Item Details
ID:
421939
Weight:
1.34ct (total)
Size:
5.7 x 3.8 mm
Clarity:
VS
Content:
4 pcs
Price:
$
77.36
Item in Stock
More Options & Item Details
ID:
585127
Weight:
2.17ct (total)
Size:
6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
35.81
Item in Stock
More Options & Item Details
ID:
717315
Weight:
2.07ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
662.40
Item in Stock
More Options & Item Details
ID:
420225
Weight:
2.28ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
132.54
Item in Stock
More Options & Item Details
ID:
717571
Weight:
1.30ct
Size:
7 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
463.21
Item in Stock
More Options & Item Details
ID:
350467
Weight:
3.08ct (total)
Size:
6.9 x 3.4 mm
Clarity:
VS-SI
Content:
10 pcs
Price:
$
146.36
Item in Stock
More Options & Item Details
ID:
701299
Weight:
5.69ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
59.34
Item in Stock
More Options & Item Details
ID:
701934
Weight:
3.32ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.62
Item in Stock
More Options & Item Details
ID:
445769
Weight:
2.09ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
163.02
Item in Stock
More Options & Item Details
ID:
701611
Weight:
2.17ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
22.63
Item in Stock
More Options & Item Details
ID:
717417
Weight:
1.88ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
558.23
Item in Stock
More Options & Item Details
ID:
642095
Weight:
0.48ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
33.98
Item in Stock
More Options & Item Details
ID:
701739
Weight:
3.07ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.02
Item in Stock
More Options & Item Details
ID:
416582
Weight:
2.31ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
228.70
Item in Stock
More Options & Item Details
ID:
634161
Weight:
3.43ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.93
Item in Stock
More Options & Item Details
ID:
413285
Weight:
1.27ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
58.68
Item in Stock
More Options & Item Details
ID:
717574
Weight:
1.53ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
545.16
Item in Stock
More Options & Item Details
ID:
701932
Weight:
2.88ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.04
Item in Stock
More Options & Item Details
ID:
701630
Weight:
2.84ct
Size:
9.2 x 7.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
29.62
Item in Stock
More Options & Item Details
ID:
642090
Weight:
0.53ct (total)
Size:
5 x 3.8 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
37.52
Item in Stock
More Options & Item Details
ID:
701549
Weight:
2.56ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.70
Item in Stock
More Options & Item Details
ID:
413542
Weight:
1.56ct (total)
Size:
5 x 3.2 mm
Clarity:
VS
Content:
8 pcs
Price:
$
72.07
Item in Stock
More Options & Item Details
ID:
462668
Weight:
1.85ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
85.48
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:
732187
Weight:
0.51ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
36.72
Item in Stock
More Options & Item Details
ID:
412450
Weight:
2.04ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
121.18
Item in Stock
More Options & Item Details
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
More Options & Item Details
ID:
454020
Weight:
1.99ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
91.94
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:
717416
Weight:
1.33ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
473.90
Item in Stock
More Options & Item Details
ID:
701553
Weight:
2.09ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.79
Item in Stock
More Options & Item Details
ID:
701534
Weight:
4.74ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
49.43
Item in Stock
More Options & Item Details
ID:
732059
Weight:
0.32ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
23.04
Item in Stock
More Options & Item Details
ID:
682047
Weight:
2.46ct (total)
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
103.32
Item in Stock
More Options & Item Details
ID:
550529
Weight:
0.47ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
31.92
Item in Stock
More Options & Item Details
ID:
454201
Weight:
2.32ct (total)
Size:
5.2 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
107.18
Item in Stock
More Options & Item Details
ID:
462559
Weight:
1.82ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
84.08
Item in Stock
More Options & Item Details
ID:
438134
Weight:
1.43ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
122.70
Item in Stock
More Options & Item Details
ID:
701502
Weight:
3.48ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
36.29
Item in Stock
More Options & Item Details
ID:
415673
Weight:
2.57ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
254.44
Item in Stock
More Options & Item Details
ID:
732619
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:
412926
Weight:
1.27ct (total)
Size:
4.9 x 3.6 mm
Clarity:
VS
Content:
5 pcs
Price:
$
58.68
Item in Stock
More Options & Item Details
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 9
I think therea's no problem
Posted By Napoleon in August, 2025
Source: Bizrate
Overall Rating -> 10
Helpselect accomplished all personal growth goals
Posted By Mike in October, 2024
Source: Bizrate
Overall Rating -> 10
Great prices!!! High quality gemstones.
Posted By Ricky in October, 2025
Source: Bizrate
Overall Rating -> 10
It was easy to find what I wanted
Posted By Villian in December, 2024
Source: Bizrate
Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
Posted By LeAnn in April, 2025
Source: Bizrate
Overall Rating -> 10
I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated
Posted By Jag in January, 2025
Source: Bizrate
Overall Rating -> 10
Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones
Posted By Edsor works in October, 2025
Source: Bizrate
Overall Rating -> 8
great experience
Posted By T in December, 2024
Source: Bizrate
Overall Rating -> 10
I would recommend gem select yo everyone
Fast service and no problems
Posted By Steve in March, 2025
Source: Bizrate