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)
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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:
633309
Weight:
2.98ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.61
Item in Stock
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ID:
702091
Weight:
1.80ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
18.77
Item in Stock
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ID:
647623
Weight:
0.49ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
14.70
Item in Stock
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ID:
701730
Weight:
0.51ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
4.90
Item in Stock
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ID:
716580
Weight:
0.67ct
Size:
4.4 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
96.48
Item in Stock
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ID:
733927
Weight:
0.78ct
Size:
5.6 x 3.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
84.24
Item in Stock
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ID:
692860
Weight:
0.05ct
Size:
2.3 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
50.00
Item in Stock
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ID:
708479
Weight:
8.70ct
Size:
13.3 x 11.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.95
Item in Stock
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ID:
455233
Weight:
1.74ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
16.08
Item in Stock
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ID:
454884
Weight:
3.10ct (total)
Size:
6.2 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
28.64
Item in Stock
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ID:
671148
Weight:
0.81ct
Size:
5.5 x 4.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
77.76
Item in Stock
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ID:
701856
Weight:
2.37ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.72
Item in Stock
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ID:
728176
Weight:
2.40ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
5.76
Item in Stock
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ID:
701717
Weight:
0.50ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
4.80
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
717258
Weight:
0.47ct
Size:
4.7 x 4.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
39.48
Item in Stock
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ID:
551179
Weight:
23.77ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
53.66
Item in Stock
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ID:
701710
Weight:
0.53ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
5.09
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:
522117
Weight:
3.29ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
30.79
Item in Stock
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ID:
485941
Weight:
6.93ct
Size:
14.6 x 11.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
91.10
Item in Stock
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ID:
566477
Weight:
0.69ct
Size:
6.2 x 4.2 mm
Clarity:
SI-I1
Content:
1 pc
Price:
$
17.30
Item in Stock
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ID:
444299
Weight:
2.70ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
71.59
Item in Stock
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ID:
694741
Weight:
1.95ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
26.93
Item in Stock
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ID:
520832
Weight:
0.66ct
Size:
8 x 4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
185.57
Item in Stock
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ID:
455821
Weight:
3.22ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
29.75
Item in Stock
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ID:
718579
Weight:
5.40ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Price:
$
20.25
Item in Stock
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ID:
385343
Weight:
8.87ct (total)
Size:
16 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
74.51
Item in Stock
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ID:
449730
Weight:
0.62ct
Size:
5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
444.66
Item in Stock
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ID:
673660
Weight:
14.08ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
154.74
Item in Stock
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ID:
520757
Weight:
0.69ct
Size:
7.8 x 3.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
194.00
Item in Stock
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ID:
455609
Weight:
3.40ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
31.42
Item in Stock
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ID:
414623
Weight:
11.08ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
292.51
Item in Stock
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ID:
443100
Weight:
3.08ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Price:
$
26.42
Item in Stock
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ID:
690298
Weight:
8.09ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
31.26
Item in Stock
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ID:
485673
Weight:
8.75ct
Size:
15 x 15 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
9.63
Item in Stock
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ID:
455498
Weight:
3.19ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
29.47
Item in Stock
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ID:
737699
Weight:
34.77ct
Size:
38.3 x 22.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
57.72
Item in Stock
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ID:
688376
Weight:
0.88ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
8.45
Item in Stock
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ID:
639195
Weight:
1.64ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
41.14
Item in Stock
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ID:
486133
Weight:
13.69ct
Size:
18 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
108.42
Item in Stock
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ID:
452464
Weight:
3.39ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
28.64
Item in Stock
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ID:
453994
Weight:
1.34ct
Size:
10.3 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
12.38
Item in Stock
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ID:
716539
Weight:
0.62ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
89.28
Item in Stock
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ID:
452388
Weight:
2.92ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
24.67
Item in Stock
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ID:
727862
Weight:
2.30ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
5.52
Item in Stock
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ID:
487093
Weight:
4.02ct
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
8,819.71
Item in Stock
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ID:
701616
Weight:
1.88ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
19.61
Item in Stock
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ID:
690848
Weight:
0.64ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
5.12
Item in Stock
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ID:
589789
Weight:
1.15ct
Size:
9.9 x 4.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
11.03
Item in Stock
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ID:
415306
Weight:
21.97ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Price:
$
203.00
Item in Stock
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Select
1
2
3
4
5
pcs 0 in Cart
ID:
714186
Weight:
0.44ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
13.20
Item in Stock
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ID:
702981
Weight:
0.05ct
Size:
2.1 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
50.00
Item in Stock
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ID:
438482
Weight:
8.23ct (total)
Size:
13.9 x 8.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
69.85
Item in Stock
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ID:
452467
Weight:
3.67ct (total)
Size:
6.1 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
31.01
Item in Stock
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ID:
620768
Weight:
1.34ct
Size:
7.2 x 5.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
30.55
Item in Stock
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ID:
727870
Weight:
3.62ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
8.69
Item in Stock
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ID:
454013
Weight:
2.09ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
96.56
Item in Stock
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ID:
529683
Weight:
13.62ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
44.88
Item in Stock
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ID:
732622
Weight:
0.37ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
26.64
Item in Stock
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ID:
503688
Weight:
avg. 0.40 ct / each
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Price:
$
4.63
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 was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Posted By Jezzi in June, 2025
Source: Bizrate
Overall Rating -> 10
The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.
Posted By Jen in December, 2025
Source: Bizrate
Overall Rating -> 10
love these guys been ordering since 2000 maybe
Posted By JHT in April, 2025
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 -> 9
I love wide range of stones.
Always have my preference.
Posted By Ray in April, 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
