Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (168)
Aquamarine (73)
Aventurine (9)
Cat's Eye Aquamarine (2)
Cavansite (36)
Chalcedony (190)
Color-Change Fluorite (52)
Diamond (201)
Druzy Azurite (13)
Hemimorphite (2)
Hemimorphite Druzy (14)
Iolite (31)
Kyanite (690)
Lapis Lazuli (160)
Larimar (60)
Lazulite (10)
Sapphire (900)
Sodalite (19)
Spinel (7)
Star Sapphire (176)
Tanzanite (725)
Topaz (3350)
Tourmaline (4)
Zircon (92)
Clear All
ID:
728178
Weight:
3.03ct
Size:
10.4 x 9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
7.27
Item in Stock
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ID:
613062
Weight:
0.47ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.41
Item in Stock
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ID:
454152
Weight:
2.51ct (total)
Size:
10.2 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.20
Item in Stock
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ID:
432895
Weight:
4.48ct (total)
Size:
12.1 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
29.57
Item in Stock
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ID:
501660
Weight:
2.78ct (total)
Size:
5.8 x 3.7 mm
Clarity:
VS
Content:
4 pcs
Price:
$
203.28
Item in Stock
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ID:
701333
Weight:
0.72ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
6.91
Item in Stock
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ID:
532026
Weight:
1.62ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.69
Item in Stock
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ID:
719820
Weight:
0.38ct
Size:
4.6 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
36.48
Item in Stock
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ID:
680704
Weight:
1.22ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
36.60
Item in Stock
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ID:
719588
Weight:
0.41ct
Size:
4.7 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
39.36
Item in Stock
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ID:
448424
Weight:
3.03ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
26.12
Item in Stock
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ID:
680783
Weight:
3.01ct
Size:
10 x 7.6 mm
Clarity:
SI
Content:
1 pc
Price:
$
90.30
Item in Stock
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ID:
691892
Weight:
1.17ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
11.23
Item in Stock
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ID:
715031
Weight:
1.79ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.18
Item in Stock
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ID:
718119
Weight:
1.91ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.34
Item in Stock
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ID:
413538
Weight:
1.48ct (total)
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
8 pcs
Price:
$
68.38
Item in Stock
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ID:
413926
Weight:
1.74ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
8 pcs
Price:
$
80.39
Item in Stock
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ID:
737698
Weight:
51.75ct
Size:
44.1 x 24.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
85.91
Item in Stock
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ID:
615809
Weight:
16.59ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
153.29
Item in Stock
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ID:
502581
Weight:
3.34ct
Size:
14.6 x 7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
30.86
Item in Stock
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ID:
433421
Weight:
1.76ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.62
Item in Stock
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ID:
488828
Weight:
2.18ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
57.70
Item in Stock
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ID:
421753
Weight:
2.07ct (total)
Size:
6 x 3.8 mm
Clarity:
VS
Content:
6 pcs
Price:
$
119.35
Item in Stock
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ID:
714862
Weight:
1.97ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
18.91
Item in Stock
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Select
1
2
3
4
5
pcs 0 in Cart
ID:
413739
Weight:
14.12ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
465.96
Item in Stock
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ID:
438581
Weight:
8.14ct (total)
Size:
14 x 8.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
69.08
Item in Stock
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ID:
455995
Weight:
2.93ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
27.07
Item in Stock
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ID:
688286
Weight:
0.79ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
7.58
Item in Stock
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ID:
413679
Weight:
9.65ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
265.38
Item in Stock
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ID:
702107
Weight:
0.51ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
4.90
Item in Stock
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ID:
455474
Weight:
1.55ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.33
Item in Stock
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ID:
454607
Weight:
7.36ct (total)
Size:
15 x 7.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
68.00
Item in Stock
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ID:
520326
Weight:
0.74ct
Size:
7.9 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
175.82
Item in Stock
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ID:
455486
Weight:
4.05ct
Size:
14.8 x 7.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
37.43
Item in Stock
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ID:
544304
Weight:
0.80ct
Size:
6.4 x 4.4 mm
Clarity:
SI
Content:
1 pc
Price:
$
21.12
Item in Stock
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ID:
438555
Weight:
8.32ct (total)
Size:
13.9 x 8.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
70.62
Item in Stock
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ID:
679591
Weight:
4.36ct
Size:
9.9 x 8.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
51.85
Item in Stock
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ID:
450051
Weight:
2.85ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
4 pcs
Price:
$
24.34
Item in Stock
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ID:
455537
Weight:
1.71ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
15.80
Item in Stock
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ID:
680697
Weight:
1.20ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
36.00
Item in Stock
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ID:
525128
Weight:
3.98ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
36.78
Item in Stock
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ID:
577820
Weight:
avg. 0.41 ct / each
Size:
4.3 mm
Clarity:
VS-SI
Price:
$
8.97
Item in Stock
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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
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41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
pcs
ID:
717991
Weight:
1.91ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.34
Item in Stock
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ID:
530130
Weight:
2.09ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
16.55
Item in Stock
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ID:
714731
Weight:
2.16ct
Size:
8.4 x 6.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
2,592.00
Item in Stock
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ID:
412992
Weight:
1.38ct (total)
Size:
5 x 3.9 mm
Clarity:
VS
Content:
6 pcs
Price:
$
63.76
Item in Stock
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ID:
438533
Weight:
8.36ct (total)
Size:
14 x 8.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
70.96
Item in Stock
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ID:
692765
Weight:
0.07ct
Size:
2.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
100.08
Item in Stock
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ID:
454379
Weight:
2.36ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
109.03
Item in Stock
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ID:
442960
Weight:
6.27ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
53.80
Item in Stock
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ID:
449861
Weight:
0.55ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
394.45
Item in Stock
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ID:
415228
Weight:
21.80ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Price:
$
201.43
Item in Stock
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ID:
433374
Weight:
1.75ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.56
Item in Stock
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ID:
697566
Weight:
0.54ct (total)
Size:
3.8 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
11.66
Item in Stock
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ID:
413715
Weight:
11.45ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
377.86
Item in Stock
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ID:
620993
Weight:
1.98ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
49.66
Item in Stock
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ID:
680925
Weight:
1.27ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
38.10
Item in Stock
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ID:
430325
Weight:
1.70ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
11.22
Item in Stock
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ID:
455481
Weight:
3.56ct
Size:
15 x 7.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
32.89
Item in Stock
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ID:
348083
Weight:
2.36ct (total)
Size:
2.6 x 2.5 mm
Clarity:
VVS-VS
Content:
20 pcs
Price:
$
155.76
Item in Stock
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Why Buy Blue Gemstones from GemSelect?
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 ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!
Posted By Orphanboy in December, 2025
Source: Bizrate
Overall Rating -> 9
Fast and reliable service.
Posted By Zæck in December, 2025
Source: Bizrate
Overall Rating -> 10
the selection is good as are the prices
Posted By Old man in August, 2025
Source: Bizrate
Overall Rating -> 9
It was fine . Wish there had been more round stones to select from
Posted By Emm in January, 2026
Source: Bizrate
Overall Rating -> 10
I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.
Posted By Tim W in February, 2026
Source: Bizrate
Overall Rating -> 10
selection was broad and the check out was quick. Great site
Posted By JC Karl in September, 2025
Source: Bizrate
