Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (179)
Aquamarine (102)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (200)
Color-Change Fluorite (52)
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Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (32)
Kyanite (737)
Lapis Lazuli (181)
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Lazulite (10)
Sapphire (955)
Sodalite (21)
Star Sapphire (174)
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Topaz (3494)
Tourmaline (4)
Zircon (100)
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ID:
480013
Weight:
22.89ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Price:
$
225.10
Item in Stock
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ID:
436058
Weight:
2.95ct (total)
Size:
10.2 x 5.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
19.48
Item in Stock
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ID:
455913
Weight:
3.42ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
31.60
Item in Stock
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ID:
433290
Weight:
1.72ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.35
Item in Stock
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ID:
716503
Weight:
0.57ct
Size:
4.3 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
82.08
Item in Stock
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ID:
456266
Weight:
3.43ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
31.69
Item in Stock
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ID:
646928
Weight:
0.61ct (total)
Size:
3.7 mm
Clarity:
VS
Content:
2 pcs
Price:
$
18.30
Item in Stock
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ID:
714090
Weight:
1.02ct (total)
Size:
5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
30.60
Item in Stock
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ID:
452243
Weight:
3.55ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
29.99
Item in Stock
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ID:
523468
Weight:
3.32ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Price:
$
31.07
Item in Stock
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ID:
687077
Weight:
0.19ct
Size:
4.9 x 2.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
9.12
Item in Stock
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ID:
717489
Weight:
0.62ct
Size:
5.5 x 2.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.08
Item in Stock
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ID:
445053
Weight:
3.32ct
Size:
7.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
433.86
Item in Stock
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ID:
453953
Weight:
2.37ct (total)
Size:
10.3 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
21.90
Item in Stock
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ID:
701633
Weight:
2.01ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.96
Item in Stock
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ID:
733926
Weight:
0.73ct
Size:
5.2 x 4 mm
Clarity:
VS
Content:
1 pc
Price:
$
78.84
Item in Stock
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ID:
522520
Weight:
avg. 3.38 ct / each
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Price:
$
26.34
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
pcs
ID:
671943
Weight:
1.67ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
40.08
Item in Stock
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ID:
454198
Weight:
2.02ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
84.84
Item in Stock
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ID:
701928
Weight:
2.36ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
24.61
Item in Stock
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ID:
566482
Weight:
0.69ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
17.30
Item in Stock
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ID:
474491
Weight:
9.99ct
Size:
19.7 x 11.8 mm
Clarity:
Transparent
Price:
$
65.94
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
562989
Weight:
1.26ct (total)
Size:
3 x 3 mm (calibrated)
Clarity:
VS
Content:
7 pcs
Price:
$
194.04
Item in Stock
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ID:
433055
Weight:
1.80ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.88
Item in Stock
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ID:
501571
Weight:
1.97ct (total)
Size:
4.7 x 3.1 mm
Clarity:
VS
Content:
5 pcs
Price:
$
65.01
Item in Stock
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ID:
440304
Weight:
6.70ct (total)
Size:
9.5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
56.51
Item in Stock
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ID:
719814
Weight:
0.32ct
Size:
4.6 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
30.72
Item in Stock
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ID:
426739
Weight:
4.90ct (total)
Size:
8 x 6.4 mm
Clarity:
VS
Content:
2 pcs
Price:
$
32.34
Item in Stock
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ID:
491211
Weight:
4.08ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
26.98
Item in Stock
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ID:
574903
Weight:
2.25ct
Size:
9.9 x 7.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
59.40
Item in Stock
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ID:
608356
Weight:
2.98ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
74.74
Item in Stock
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ID:
701349
Weight:
0.63ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
6.05
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
732097
Weight:
0.34ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.48
Item in Stock
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ID:
367408
Weight:
7.43ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
62.47
Item in Stock
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ID:
717493
Weight:
0.61ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
51.24
Item in Stock
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ID:
701638
Weight:
1.16ct (total)
Size:
6.2 x 4.3 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.14
Item in Stock
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ID:
718577
Weight:
7.48ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
28.05
Item in Stock
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ID:
708410
Weight:
11.60ct
Size:
14.6 x 11.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.94
Item in Stock
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ID:
716782
Weight:
0.73ct
Size:
5.6 x 4.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
105.12
Item in Stock
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ID:
622806
Weight:
avg. 0.85 ct / each
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
6.53
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
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58
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61
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63
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67
68
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70
71
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73
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82
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98
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100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
pcs
ID:
724730
Weight:
0.24ct
Size:
6.3 x 3.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
40.32
Item in Stock
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ID:
454149
Weight:
2.55ct (total)
Size:
10.3 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.57
Item in Stock
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ID:
544477
Weight:
0.84ct
Size:
6.4 x 4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
22.18
Item in Stock
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ID:
455059
Weight:
0.94ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
8.69
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
438697
Weight:
3.85ct
Size:
13.9 x 7.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
32.69
Item in Stock
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ID:
522901
Weight:
0.76ct
Size:
5.6 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
250.80
Item in Stock
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ID:
491309
Weight:
4.12ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
24.77
Item in Stock
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ID:
732643
Weight:
0.33ct (total)
Size:
3.2 mm
Clarity:
VS
Content:
2 pcs
Price:
$
23.76
Item in Stock
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ID:
736695
Weight:
2.53ct
Size:
10.3 x 9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.71
Item in Stock
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ID:
491237
Weight:
3.78ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
25.00
Item in Stock
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ID:
448901
Weight:
3.49ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
29.94
Item in Stock
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ID:
701720
Weight:
0.61ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
5.86
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
585134
Weight:
2.20ct (total)
Size:
6 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
43.56
Item in Stock
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ID:
491244
Weight:
3.97ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
26.26
Item in Stock
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ID:
701776
Weight:
2.76ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.78
Item in Stock
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ID:
449997
Weight:
1.71ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
14.60
Item in Stock
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ID:
720033
Weight:
0.38ct
Size:
4.5 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
36.48
Item in Stock
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ID:
680957
Weight:
1.23ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
36.90
Item in Stock
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ID:
701779
Weight:
3.01ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.39
Item in Stock
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ID:
639281
Weight:
1.54ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
38.63
Item in Stock
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FAQs
Do you provide certification for Gemstones in Blue?
Yes. You can add an optional lab report (e.g., ICA GemLab , AIG GemLab, BGL) from the product page before checkout.
How can I find a matching pair for earrings?
Filter by “Pairs” or contact us with your target size, shape, and budget. We can hand-match two stones in the same hue and cut.
What types of Blue Gems do you sell?
We stock Sapphire, Topaz (London/Swiss), Aquamarine, Tanzanite, Spinel, Kyanite, Zircon, Apatite, Lapis, and more. Each listing is a single, unique stone unless noted as a pair or lot.
Are the photos of the exact stone I’ll receive?
Yes. Each listing shows the actual Gemstone - no stock images. Dimensions, weight, and color are measured for that item.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 8
Good prices
Posted By TRM in October, 2025
Source: Bizrate
Overall Rating -> 10
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
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
Posted By Sal in July, 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 -> 9
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 2025
Source: Bizrate
Overall Rating -> 10
Enjoyed shopping.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...
Posted By RED in January, 2025
Source: Bizrate
Overall Rating -> 10
So far, my experience was great...Thanks
Posted By Kaydi in May, 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
Source: Bizrate