Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (178)
Aquamarine (88)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (200)
Color-Change Fluorite (52)
Diamond (207)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (32)
Kyanite (736)
Lapis Lazuli (181)
Larimar (62)
Lazulite (10)
Sapphire (943)
Sodalite (20)
Star Sapphire (164)
Tanzanite (760)
Topaz (3460)
Tourmaline (4)
Zircon (100)
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ID:
455534
Weight:
2.76ct (total)
Size:
6.2 x 4.2 mm
Clarity:
VS
Content:
5 pcs
Price:
$
25.50
Item in Stock
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ID:
467357
Weight:
0.60ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
486.97
Item in Stock
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ID:
433296
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:
718938
Weight:
0.05ct
Size:
2.1 x 1.9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
67.34
Item in Stock
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ID:
480118
Weight:
24.57ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Price:
$
241.63
Item in Stock
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ID:
717995
Weight:
1.70ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
16.32
Item in Stock
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ID:
714014
Weight:
0.45ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
13.50
Item in Stock
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ID:
714343
Weight:
0.43ct
Size:
4.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
12.90
Item in Stock
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ID:
647932
Weight:
0.83ct
Size:
6.9 x 4.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
21.91
Item in Stock
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ID:
714827
Weight:
3.68ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
35.33
Item in Stock
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ID:
702989
Weight:
0.03ct
Size:
2 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
44.00
Item in Stock
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ID:
732012
Weight:
0.70ct (total)
Size:
5.1 x 3.8 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
50.40
Item in Stock
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ID:
647934
Weight:
0.99ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
26.14
Item in Stock
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ID:
349826
Weight:
1.82ct (total)
Size:
2 x 2 mm (calibrated)
Clarity:
VVS-VS
Content:
30 pcs
Price:
$
144.14
Item in Stock
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ID:
438704
Weight:
3.80ct
Size:
14 x 8.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
32.24
Item in Stock
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ID:
454845
Weight:
3.68ct
Size:
15 x 7 mm
Clarity:
VS
Content:
1 pc
Price:
$
34.01
Item in Stock
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ID:
467353
Weight:
0.60ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
486.97
Item in Stock
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ID:
489398
Weight:
4.36ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
28.82
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:
714074
Weight:
0.36ct
Size:
4.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
10.80
Item in Stock
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ID:
724678
Weight:
0.31ct
Size:
4.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
52.08
Item in Stock
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ID:
701462
Weight:
0.73ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
7.01
Item in Stock
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ID:
438356
Weight:
8.49ct (total)
Size:
14 x 8.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
72.06
Item in Stock
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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
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ID:
455525
Weight:
2.28ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
21.07
Item in Stock
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ID:
413537
Weight:
1.78ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VVS-VS
Content:
8 pcs
Price:
$
82.24
Item in Stock
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ID:
531157
Weight:
1.88ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
12.41
Item in Stock
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ID:
433244
Weight:
1.94ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
12.80
Item in Stock
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ID:
732438
Weight:
3.33ct
Size:
9.3 x 8.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
3,596.40
Item in Stock
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ID:
724506
Weight:
0.20ct
Size:
6 x 3 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.60
Item in Stock
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ID:
588586
Weight:
2.68ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
70.75
Item in Stock
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ID:
691896
Weight:
0.57ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
5.47
Item in Stock
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ID:
681715
Weight:
13.02ct
Size:
14.6 x 12.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
124.99
Item in Stock
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ID:
716731
Weight:
0.73ct
Size:
5.8 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
105.12
Item in Stock
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ID:
251500
Weight:
1.69ct (total)
Size:
4.5 x 3.4 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
152.24
Item in Stock
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ID:
733981
Weight:
0.65ct
Size:
5.2 x 3.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
70.20
Item in Stock
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ID:
639072
Weight:
0.99ct
Size:
8 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
24.83
Item in Stock
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ID:
432920
Weight:
1.70ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.22
Item in Stock
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ID:
734002
Weight:
1.01ct (total)
Size:
5.5 x 3.2 mm
Clarity:
VS
Content:
2 pcs
Price:
$
109.08
Item in Stock
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ID:
486156
Weight:
10.13ct
Size:
16.8 x 12.4 mm
Clarity:
Transparent
Price:
$
80.23
Item in Stock
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ID:
501711
Weight:
3.63ct
Size:
14.9 x 7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
27.95
Item in Stock
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ID:
648046
Weight:
0.96ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.34
Item in Stock
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ID:
443098
Weight:
3.11ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
26.69
Item in Stock
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ID:
433445
Weight:
4.49ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
29.64
Item in Stock
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ID:
732188
Weight:
0.29ct (total)
Size:
3.2 mm
Clarity:
VS
Content:
2 pcs
Price:
$
20.88
Item in Stock
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ID:
432821
Weight:
2.17ct (total)
Size:
7.2 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.33
Item in Stock
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ID:
438650
Weight:
8.63ct (total)
Size:
13.7 x 8.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
73.25
Item in Stock
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ID:
488802
Weight:
1.37ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
36.26
Item in Stock
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ID:
467811
Weight:
10.38ct
Size:
21.9 x 8.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
2,055.24
Item in Stock
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ID:
595037
Weight:
8.32ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
49.92
Item in Stock
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ID:
701902
Weight:
0.79ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
7.58
Item in Stock
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ID:
702049
Weight:
0.76ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
7.30
Item in Stock
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ID:
413799
Weight:
1.32ct (total)
Size:
5.2 x 3.1 mm
Clarity:
VS
Content:
6 pcs
Price:
$
60.98
Item in Stock
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ID:
449752
Weight:
0.76ct
Size:
5.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
545.05
Item in Stock
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ID:
489031
Weight:
5.06ct (total)
Size:
9.9 x 5 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
33.53
Item in Stock
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ID:
485709
Weight:
7.81ct
Size:
12 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
61.86
Item in Stock
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ID:
714403
Weight:
0.52ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
15.60
Item in Stock
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ID:
714391
Weight:
21.83ct
Size:
16 x 16 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
235.76
Item in Stock
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ID:
714106
Weight:
0.39ct
Size:
4.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
11.70
Item in Stock
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ID:
452814
Weight:
5.59ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
51.65
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 -> 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 -> 9
Been using them for years! Very satisfied with the products.
Posted By PI SC in May, 2025
Source: Bizrate
Overall Rating -> 10
It was easy and to the point
Posted By Victorius in May, 2025
Source: Bizrate
Overall Rating -> 10
I like the site, it's easy to navigate. There are sometimes items I'm looking for that aren't there, but mostly I can find what I need.
Posted By Nate in March, 2025
Source: Bizrate
Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
Posted By VinnyD in August, 2025
Source: Bizrate
Overall Rating -> 10
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Posted By DNaber in October, 2025
Source: Bizrate
Overall Rating -> 10
excellent deals-excellent service-fair prices
Posted By JD in April, 2025
Source: Bizrate
Overall Rating -> 9
It was a good experience looking for and finding a nice amethyst stone
Posted By N/a in May, 2025
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