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 (765)
X
Clear All
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:
454161
Weight:
1.66ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
76.69
Item in Stock
More Options & Item Details
ID:
701819
Weight:
2.26ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.57
Item in Stock
More Options & Item Details
ID:
701357
Weight:
1.65ct
Size:
7.9 x 6.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
17.21
Item in Stock
More Options & Item Details
ID:
643418
Weight:
0.61ct (total)
Size:
7 x 3.5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
43.92
Item in Stock
More Options & Item Details
ID:
701655
Weight:
1.35ct (total)
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
14.08
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:
564704
Weight:
0.53ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
69.96
Item in Stock
More Options & Item Details
ID:
503841
Weight:
avg. 0.30 ct / each
Size:
5.2 x 4 mm
Clarity:
VVS-VS
Price:
$
11.47
Item in Stock
More Options & Item Details
Select
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
pcs
ID:
621035
Weight:
3.04ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
34.44
Item in Stock
More Options & Item Details
ID:
446472
Weight:
2.19ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
187.91
Item in Stock
More Options & Item Details
ID:
732620
Weight:
0.43ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
30.96
Item in Stock
More Options & Item Details
ID:
701615
Weight:
2.97ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.97
Item in Stock
More Options & Item Details
ID:
415806
Weight:
2.30ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
231.66
Item in Stock
More Options & Item Details
ID:
454372
Weight:
2.22ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
102.56
Item in Stock
More Options & Item Details
ID:
413544
Weight:
1.89ct (total)
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
8 pcs
Price:
$
87.32
Item in Stock
More Options & Item Details
ID:
701627
Weight:
3.14ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.75
Item in Stock
More Options & Item Details
ID:
454065
Weight:
3.65ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
168.64
Item in Stock
More Options & Item Details
ID:
412458
Weight:
1.76ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
95.04
Item in Stock
More Options & Item Details
ID:
420688
Weight:
1.65ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
95.09
Item in Stock
More Options & Item Details
ID:
446479
Weight:
1.72ct (total)
Size:
5.7 x 3.7 mm
Clarity:
VS
Content:
5 pcs
Price:
$
147.58
Item in Stock
More Options & Item Details
ID:
446493
Weight:
2.45ct (total)
Size:
5.9 x 3.8 mm
Clarity:
VS
Content:
6 pcs
Price:
$
203.28
Item in Stock
More Options & Item Details
ID:
612300
Weight:
0.46ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.70
Item in Stock
More Options & Item Details
ID:
633808
Weight:
2.40ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
23.04
Item in Stock
More Options & Item Details
ID:
412455
Weight:
1.83ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
108.71
Item in Stock
More Options & Item Details
ID:
413927
Weight:
1.70ct (total)
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
8 pcs
Price:
$
78.54
Item in Stock
More Options & Item Details
ID:
567511
Weight:
0.60ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
39.60
Item in Stock
More Options & Item Details
ID:
633804
Weight:
2.13ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
17.04
Item in Stock
More Options & Item Details
ID:
644055
Weight:
0.63ct (total)
Size:
7 x 3.5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
45.36
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:
415665
Weight:
2.30ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
227.70
Item in Stock
More Options & Item Details
ID:
454447
Weight:
2.12ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
97.94
Item in Stock
More Options & Item Details
ID:
717570
Weight:
1.73ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
616.43
Item in Stock
More Options & Item Details
ID:
414329
Weight:
1.46ct (total)
Size:
4.8 x 3 mm
Clarity:
VS
Content:
8 pcs
Price:
$
67.45
Item in Stock
More Options & Item Details
ID:
732646
Weight:
0.33ct
Size:
5 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.76
Item in Stock
More Options & Item Details
ID:
701624
Weight:
3.87ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
40.36
Item in Stock
More Options & Item Details
ID:
415672
Weight:
2.43ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
240.58
Item in Stock
More Options & Item Details
ID:
621043
Weight:
2.88ct (total)
Size:
8.1 x 6.4 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
35.89
Item in Stock
More Options & Item Details
ID:
454094
Weight:
2.66ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
122.89
Item in Stock
More Options & Item Details
ID:
701925
Weight:
2.57ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
26.80
Item in Stock
More Options & Item Details
ID:
717414
Weight:
1.83ct
Size:
10 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
652.06
Item in Stock
More Options & Item Details
ID:
420229
Weight:
2.12ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
112.03
Item in Stock
More Options & Item Details
ID:
633063
Weight:
3.42ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.83
Item in Stock
More Options & Item Details
ID:
454194
Weight:
1.91ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
88.25
Item in Stock
More Options & Item Details
ID:
413897
Weight:
1.46ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
8 pcs
Price:
$
67.45
Item in Stock
More Options & Item Details
ID:
438139
Weight:
1.75ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
150.16
Item in Stock
More Options & Item Details
ID:
419529
Weight:
2.09ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
121.39
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:
701775
Weight:
1.90ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.81
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:
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:
717576
Weight:
1.31ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
466.78
Item in Stock
More Options & Item Details
ID:
454193
Weight:
1.96ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
90.55
Item in Stock
More Options & Item Details
ID:
413496
Weight:
1.28ct (total)
Size:
5 x 3.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
53.76
Item in Stock
More Options & Item Details
ID:
311204
Weight:
2.03ct (total)
Size:
7.1 x 3.5 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
96.47
Item in Stock
More Options & Item Details
ID:
454192
Weight:
1.93ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
89.17
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:
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:
717566
Weight:
1.63ct
Size:
8.4 x 6.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
580.80
Item in Stock
More Options & Item Details
ID:
732014
Weight:
0.71ct (total)
Size:
7 x 3.5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
51.12
Item in Stock
More Options & Item Details
GemSelect Certified Store ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
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
I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.
Posted By DrLHS in November, 2024
Source: Bizrate
Overall Rating -> 10
Very good
Hoping you will increase your inventory especially in the 6mm
Thanks
Posted By Ibie in February, 2025
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
Overall Rating -> 10
Site is easy to navigate and the variety is great and how often new products are added is also great.
Posted By Jhidron in March, 2025
Source: Bizrate
Overall Rating -> 10
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 2025
Source: Bizrate
Overall Rating -> 10
Very good Hoping you will increase your inventory especially in the 6mmThanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 9
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
Posted By Tim in May, 2025
Source: Bizrate
Overall Rating -> 10
Great selection of gems at a reasonable price
Posted By Curt in July, 2025
Source: Bizrate
