Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (168)
Aquamarine (78)
Aventurine (9)
Cat's Eye Aquamarine (2)
Cavansite (36)
Chalcedony (194)
Color-Change Fluorite (52)
Diamond (204)
Druzy Azurite (13)
Hemimorphite (2)
Hemimorphite Druzy (14)
Iolite (31)
Kyanite (708)
Lapis Lazuli (158)
Larimar (56)
Lazulite (10)
Sapphire (917)
Sodalite (19)
Spinel (7)
Star Sapphire (182)
Tanzanite (742)
Topaz (3387)
Tourmaline (4)
Zircon (96)
Clear All
ID:
714151
Weight:
0.45ct
Size:
4 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
13.50
Item in Stock
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ID:
436255
Weight:
2.76ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
18.22
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:
455907
Weight:
3.20ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
29.57
Item in Stock
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ID:
455669
Weight:
3.52ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
32.52
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:
487356
Weight:
2.68ct
Size:
10.9 x 5.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.77
Item in Stock
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ID:
709979
Weight:
0.93ct
Size:
5.9 x 5.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
89.28
Item in Stock
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ID:
587760
Weight:
1.56ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
41.18
Item in Stock
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ID:
676243
Weight:
10.85ct
Size:
16.9 x 10.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
104.16
Item in Stock
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ID:
502023
Weight:
3.51ct
Size:
14.7 x 7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.44
Item in Stock
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ID:
432747
Weight:
4.94ct (total)
Size:
11.9 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
32.60
Item in Stock
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ID:
550807
Weight:
23.82ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
53.76
Item in Stock
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ID:
639191
Weight:
1.06ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.58
Item in Stock
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ID:
432667
Weight:
3.53ct (total)
Size:
12.3 x 6.3 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.30
Item in Stock
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ID:
454980
Weight:
0.93ct
Size:
7.3 x 5.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
8.59
Item in Stock
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ID:
433419
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:
439911
Weight:
6.30ct (total)
Size:
9 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
53.15
Item in Stock
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ID:
733951
Weight:
0.57ct
Size:
5.5 x 3.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
61.56
Item in Stock
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ID:
439061
Weight:
5.30ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
44.77
Item in Stock
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ID:
480115
Weight:
23.54ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
231.49
Item in Stock
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ID:
452199
Weight:
4.72ct (total)
Size:
8.5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
39.88
Item in Stock
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ID:
696059
Weight:
0.87ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
12.01
Item in Stock
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Select
1
2
3
4
5
pcs 0 in Cart
ID:
701500
Weight:
2.10ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.90
Item in Stock
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ID:
749036
Weight:
0.55ct
Size:
5.1 x 4.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.00
Item in Stock
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ID:
525088
Weight:
3.88ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.86
Item in Stock
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ID:
733928
Weight:
0.56ct
Size:
5.4 x 3.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
60.48
Item in Stock
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ID:
701656
Weight:
1.24ct (total)
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
12.94
Item in Stock
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ID:
455750
Weight:
3.35ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
30.96
Item in Stock
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ID:
714071
Weight:
0.46ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
13.80
Item in Stock
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ID:
436656
Weight:
1.41ct
Size:
10.1 x 5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
9.31
Item in Stock
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ID:
491235
Weight:
5.77ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
38.16
Item in Stock
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ID:
420688
Weight:
1.65ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
95.09
Item in Stock
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ID:
489299
Weight:
4.25ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
25.55
Item in Stock
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ID:
450531
Weight:
1.68ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.30
Item in Stock
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ID:
702051
Weight:
0.58ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.57
Item in Stock
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ID:
480049
Weight:
14.80ct
Size:
21 x 11.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
97.68
Item in Stock
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ID:
449773
Weight:
0.57ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
340.66
Item in Stock
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ID:
586509
Weight:
21.08ct
Size:
21.9 x 14 mm
Clarity:
VS
Content:
1 pc
Price:
$
166.96
Item in Stock
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ID:
438584
Weight:
8.25ct (total)
Size:
13.9 x 8 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
70.03
Item in Stock
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ID:
733929
Weight:
0.52ct
Size:
5.1 x 3.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
56.16
Item in Stock
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ID:
661888
Weight:
1.69ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Price:
$
14.20
Item in Stock
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ID:
737853
Weight:
avg. 0.88 ct / each
Size:
6 mm (calibrated)
Clarity:
VS
Price:
$
10.98
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
pcs
ID:
647624
Weight:
0.45ct (total)
Size:
3.7 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
13.50
Item in Stock
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ID:
620803
Weight:
3.14ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
39.12
Item in Stock
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ID:
488237
Weight:
4.36ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
28.73
Item in Stock
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ID:
455915
Weight:
3.43ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
31.69
Item in Stock
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ID:
695478
Weight:
0.83ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
11.46
Item in Stock
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Select
1
2
3
4
5
pcs 0 in Cart
ID:
487282
Weight:
1.49ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.82
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:
486131
Weight:
8.37ct
Size:
14 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
66.29
Item in Stock
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ID:
455042
Weight:
3.50ct (total)
Size:
6 x 4.3 mm
Clarity:
VS
Content:
6 pcs
Price:
$
32.34
Item in Stock
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ID:
490117
Weight:
3.52ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
23.33
Item in Stock
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ID:
453986
Weight:
4.90ct (total)
Size:
10 x 5 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
45.28
Item in Stock
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ID:
487102
Weight:
4.96ct
Size:
11 x 8.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
9,892.76
Item in Stock
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ID:
523896
Weight:
0.55ct
Size:
7.8 x 3.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
154.64
Item in Stock
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ID:
701735
Weight:
2.81ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
29.30
Item in Stock
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ID:
500755
Weight:
1.68ct (total)
Size:
3.8 x 2.9 mm
Clarity:
VS
Content:
6 pcs
Price:
$
149.80
Item in Stock
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ID:
491328
Weight:
2.54ct (total)
Size:
6.5 x 4.8 mm
Clarity:
VS
Content:
3 pcs
Price:
$
16.80
Item in Stock
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ID:
648266
Weight:
1.00ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
26.40
Item in Stock
More Options & Item Details
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
I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.
Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
Overall Rating -> 10
I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.
Posted By Atsuhisa in January, 2026
Source: Bizrate
Overall Rating -> 8
The website was easy to use and there were a lot of good options, I was satisfied.
Posted By Brielly in January, 2026
Source: Bizrate
Overall Rating -> 10
I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well
Posted By Marti in July, 2025
Source: Bizrate
Overall Rating -> 10
Filters need to be improved but rest of website is great
Posted By Rock hound in December, 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
