Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (160)
Aquamarine (70)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (185)
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Star Sapphire (176)
Tanzanite (717)
Topaz (3301)
Tourmaline (4)
Zircon (93)
Clear All
ID:
415806
Weight:
2.30
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
231.66
Item in Stock
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ID:
701672
Weight:
0.65
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
6.24
Item in Stock
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ID:
715047
Weight:
3.60
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
34.56
Item in Stock
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ID:
454053
Weight:
2.61
Size:
10.2 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.12
Item in Stock
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ID:
701872
Weight:
0.64
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
6.14
Item in Stock
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ID:
717414
Weight:
1.83
Size:
10 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
652.06
Item in Stock
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ID:
489305
Weight:
4.06
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
26.84
Item in Stock
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ID:
420904
Weight:
1.67
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
96.23
Item in Stock
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ID:
454938
Weight:
7.34
Size:
15.1 x 7.2 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
67.82
Item in Stock
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ID:
450043
Weight:
3.09
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
26.39
Item in Stock
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ID:
462555
Weight:
2.71
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
113.82
Item in Stock
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ID:
454067
Weight:
3.26
Size:
5.7 x 3.8 mm
Clarity:
VS
Content:
9 pcs
Price:
$
150.61
Item in Stock
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ID:
747184
Weight:
4.73
Size:
11 x 11 mm (calibrated)
Clarity:
IF
Content:
1 pc
Price:
$
4,257.00
Item in Stock
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ID:
455918
Weight:
3.26
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
30.12
Item in Stock
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ID:
443092
Weight:
2.76
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
23.68
Item in Stock
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ID:
455562
Weight:
3.66
Size:
15.1 x 7.1 mm
Clarity:
VS
Price:
$
33.82
Item in Stock
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Select
1
2
3
4
5
6
7
8
pcs 0 in Cart
ID:
452471
Weight:
3.26
Size:
6.1 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
27.54
Item in Stock
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ID:
454154
Weight:
2.13
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
19.68
Item in Stock
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ID:
750862
Weight:
2.11
Size:
9.7 x 6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
3,165.00
Item in Stock
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ID:
412451
Weight:
1.52
Size:
4.9 x 2.9 mm
Clarity:
VS
Content:
10 pcs
Price:
$
82.08
Item in Stock
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ID:
662001
Weight:
1.69
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
14.20
Item in Stock
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ID:
719295
Weight:
0.06
Size:
2.2 x 2.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
80.81
Item in Stock
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ID:
436256
Weight:
2.53
Size:
9.8 x 4.9 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
16.70
Item in Stock
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ID:
716860
Weight:
0.81
Size:
5.6 x 4.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
116.64
Item in Stock
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ID:
714116
Weight:
0.51
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
15.30
Item in Stock
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ID:
455005
Weight:
4.74
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
43.80
Item in Stock
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ID:
449886
Weight:
0.58
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
382.80
Item in Stock
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ID:
488866
Weight:
2.23
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
59.02
Item in Stock
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ID:
439064
Weight:
5.96
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
50.34
Item in Stock
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ID:
419530
Weight:
1.81
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
105.12
Item in Stock
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ID:
520891
Weight:
0.71
Size:
8.1 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
199.62
Item in Stock
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ID:
640028
Weight:
2.08
Size:
7.3 x 5.2 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
52.16
Item in Stock
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ID:
509949
Weight:
1.02
Size:
9 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
269.28
Item in Stock
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ID:
717909
Weight:
1.80
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.28
Item in Stock
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ID:
251487
Weight:
2.29
Size:
4.7 x 3.3 mm
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
164.88
Item in Stock
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ID:
717592
Weight:
0.52
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
43.68
Item in Stock
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ID:
490258
Weight:
1.80
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.93
Item in Stock
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ID:
450052
Weight:
3.30
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
28.19
Item in Stock
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ID:
533377
Weight:
2.50
Size:
2 x 2 mm (calibrated)
Clarity:
VS
Content:
40 pcs
Price:
$
198.00
Item in Stock
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ID:
454792
Weight:
1.68
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.53
Item in Stock
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ID:
454609
Weight:
7.07
Size:
14.7 x 7.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
65.33
Item in Stock
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ID:
703292
Weight:
0.05
Size:
2.3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
73.33
Item in Stock
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ID:
440075
Weight:
6.37
Size:
9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
53.72
Item in Stock
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ID:
673448
Weight:
1.63
Size:
5.2 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
39.12
Item in Stock
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ID:
680824
Weight:
0.97
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
29.10
Item in Stock
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ID:
714128
Weight:
25.41
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
274.43
Item in Stock
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ID:
662121
Weight:
2.69
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.60
Item in Stock
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ID:
715121
Weight:
1.81
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.38
Item in Stock
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ID:
452980
Weight:
5.40
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
49.90
Item in Stock
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ID:
432978
Weight:
1.78
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.75
Item in Stock
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ID:
454049
Weight:
2.41
Size:
10.3 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.27
Item in Stock
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ID:
486156
Weight:
10.13
Size:
16.8 x 12.4 mm
Clarity:
Transparent
Price:
$
80.23
Item in Stock
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ID:
709881
Weight:
0.84
Size:
4.7 x 4.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
80.64
Item in Stock
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ID:
488807
Weight:
2.02
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
53.46
Item in Stock
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ID:
427951
Weight:
2.82
Size:
9.8 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
18.61
Item in Stock
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ID:
737307
Weight:
16.13
Size:
24 x 21.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.78
Item in Stock
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ID:
714904
Weight:
2.16
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.28
Item in Stock
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ID:
432712
Weight:
1.86
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
12.28
Item in Stock
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ID:
476891
Weight:
23.78
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
233.86
Item in Stock
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ID:
701905
Weight:
0.57
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.47
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 -> 9
Everything was good, the purchase was what I expected and what they show is what you get.
Posted By Mr. in March, 2026
Source: Bizrate
Overall Rating -> 9
I think therea's no problem
Posted By Napoleon in August, 2025
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
This is the first time I have used this site.
I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome!
I was thrilled to see the variety and the great web performance.
There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems.
I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations.
I am so glad the website is so easy to use.
Thank you GemSelect.
Posted By PickyShopper in April, 2026
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 -> 9
Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly
Posted By Ron T in November, 2025
Source: Bizrate
