Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (180)
Aquamarine (108)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (203)
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Druzy Azurite (13)
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Kyanite (741)
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Sodalite (21)
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Topaz (3513)
Tourmaline (4)
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ID:
675940
Weight:
0.71ct
Size:
6.8 x 4.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
5.96
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:
719742
Weight:
0.31ct
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.76
Item in Stock
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ID:
413282
Weight:
1.47ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
67.92
Item in Stock
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ID:
426595
Weight:
5.25ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
34.66
Item in Stock
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ID:
488782
Weight:
1.90ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
50.29
Item in Stock
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ID:
587730
Weight:
1.50ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
30.00
Item in Stock
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ID:
467455
Weight:
0.57ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
462.62
Item in Stock
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ID:
433103
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:
716622
Weight:
0.60ct
Size:
4.4 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
86.40
Item in Stock
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ID:
489396
Weight:
4.05ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
26.78
Item in Stock
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ID:
438527
Weight:
8.16ct (total)
Size:
14 x 7.9 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
69.26
Item in Stock
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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
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ID:
695526
Weight:
0.05ct
Size:
2.4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
50.00
Item in Stock
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ID:
701868
Weight:
0.60ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.76
Item in Stock
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ID:
448309
Weight:
5.88ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
46.08
Item in Stock
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ID:
455022
Weight:
1.74ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
16.08
Item in Stock
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ID:
714550
Weight:
1.27ct (total)
Size:
5.2 mm
Clarity:
SI
Content:
2 pcs
Price:
$
38.10
Item in Stock
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ID:
503841
Weight:
avg. 0.30 ct / each
Size:
5.2 x 4 mm
Clarity:
VVS-VS
Price:
$
11.47
Item in Stock
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Select
1
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156
pcs
ID:
455932
Weight:
1.60ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.78
Item in Stock
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ID:
455589
Weight:
2.09ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
19.31
Item in Stock
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ID:
672526
Weight:
27.79ct
Size:
32.4 x 18.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
58.36
Item in Stock
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ID:
414471
Weight:
1.70ct (total)
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
78.54
Item in Stock
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ID:
467358
Weight:
0.60ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
486.97
Item in Stock
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ID:
455765
Weight:
0.87ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
8.04
Item in Stock
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ID:
414724
Weight:
13.93ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
367.75
Item in Stock
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ID:
455510
Weight:
4.31ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
39.83
Item in Stock
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ID:
692123
Weight:
0.78ct
Size:
6.8 x 4.8 mm
Clarity:
VVS-VS
Price:
$
7.49
Item in Stock
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ID:
728009
Weight:
2.71ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.50
Item in Stock
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ID:
436249
Weight:
2.66ct (total)
Size:
10 x 5.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
17.56
Item in Stock
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ID:
557232
Weight:
0.88ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
27.88
Item in Stock
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ID:
443002
Weight:
2.91ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
24.97
Item in Stock
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ID:
454795
Weight:
1.57ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.51
Item in Stock
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ID:
488805
Weight:
1.60ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
42.35
Item in Stock
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ID:
522071
Weight:
7.13ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
66.73
Item in Stock
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ID:
486004
Weight:
0.68ct
Size:
5.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
487.69
Item in Stock
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ID:
608942
Weight:
24.17ct
Size:
18 x 13 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
223.33
Item in Stock
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ID:
561953
Weight:
1.00ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
31.68
Item in Stock
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ID:
718288
Weight:
2.06ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
16.48
Item in Stock
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ID:
436392
Weight:
2.73ct (total)
Size:
10 x 4.9 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
18.02
Item in Stock
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ID:
728124
Weight:
3.60ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
8.64
Item in Stock
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ID:
671538
Weight:
0.64ct
Size:
5.1 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
61.44
Item in Stock
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ID:
455717
Weight:
3.27ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
30.22
Item in Stock
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ID:
732190
Weight:
0.43ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
30.96
Item in Stock
More Options & Item Details
ID:
486062
Weight:
5.13ct
Size:
14 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
40.63
Item in Stock
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ID:
432534
Weight:
2.05ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.54
Item in Stock
More Options & Item Details
ID:
454397
Weight:
2.00ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
92.40
Item in Stock
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ID:
455367
Weight:
0.88ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
8.14
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
10
pcs 0 in Cart
ID:
697439
Weight:
0.29ct
Size:
4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
6.26
Item in Stock
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ID:
429951
Weight:
1.76ct (total)
Size:
5 x 3.2 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
11.62
Item in Stock
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ID:
657119
Weight:
2.06ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
17.30
Item in Stock
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ID:
714081
Weight:
1.45ct (total)
Size:
5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
43.50
Item in Stock
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ID:
714555
Weight:
1.20ct (total)
Size:
5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
36.00
Item in Stock
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ID:
714136
Weight:
0.39ct
Size:
4 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
11.70
Item in Stock
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ID:
442870
Weight:
5.79ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
49.68
Item in Stock
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ID:
694853
Weight:
2.07ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
28.60
Item in Stock
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ID:
692882
Weight:
0.06ct
Size:
2.4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
60.00
Item in Stock
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ID:
702711
Weight:
0.02ct
Size:
1.9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.44
Item in Stock
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ID:
467348
Weight:
0.66ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
473.34
Item in Stock
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ID:
455583
Weight:
2.17ct (total)
Size:
6.1 x 4.3 mm
Clarity:
VS
Content:
4 pcs
Price:
$
20.05
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
Helpselect accomplished all personal growth goals
Posted By Mike in October, 2024
Source: Bizrate
Overall Rating -> 10
I can pick and choose from large selection and find just what I need for .y projects, currently my cane.
Posted By Darkstar731 in July, 2025
Source: Bizrate
Overall Rating -> 10
I was able to find what I was looking for
Posted By Lincolnpremier in January, 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 -> 10
Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10
Posted By KT in September, 2025
Source: Bizrate
Overall Rating -> 10
Loved everything. High quality, quick shipping, and authentication included.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic
Posted By Steve m. in February, 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
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 2025
Source: Bizrate