Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (166)
Aquamarine (72)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (187)
Color-Change Fluorite (52)
Diamond (201)
Druzy Azurite (13)
Hemimorphite (2)
Hemimorphite Druzy (14)
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Kyanite (699)
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Larimar (60)
Lazulite (10)
Sapphire (901)
Sodalite (19)
Spinel (3)
Star Sapphire (176)
Tanzanite (731)
Topaz (3333)
Tourmaline (4)
Zircon (96)
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ID:
714069
Weight:
0.53ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
15.90
Item in Stock
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ID:
621189
Weight:
1.96ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Price:
$
24.42
Item in Stock
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ID:
448801
Weight:
7.83ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
67.19
Item in Stock
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ID:
454191
Weight:
2.05ct (total)
Size:
5.2 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
94.72
Item in Stock
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ID:
497990
Weight:
3.10ct (total)
Size:
5 x 3.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
122.76
Item in Stock
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ID:
732647
Weight:
0.30ct
Size:
5 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
21.60
Item in Stock
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ID:
522292
Weight:
6.22ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
58.21
Item in Stock
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ID:
732473
Weight:
0.33ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
23.76
Item in Stock
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ID:
525396
Weight:
4.64ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
42.88
Item in Stock
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ID:
455184
Weight:
2.63ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
24.30
Item in Stock
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ID:
718583
Weight:
4.73ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Price:
$
21.29
Item in Stock
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ID:
719278
Weight:
0.37ct
Size:
4.5 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
35.52
Item in Stock
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ID:
491158
Weight:
4.14ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
27.37
Item in Stock
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ID:
564704
Weight:
0.53ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
69.96
Item in Stock
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ID:
377082
Weight:
2.26ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
20.88
Item in Stock
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ID:
633306
Weight:
3.61ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.66
Item in Stock
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ID:
736692
Weight:
1.99ct
Size:
9 x 9 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
13.93
Item in Stock
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ID:
732646
Weight:
0.33ct
Size:
5 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.76
Item in Stock
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ID:
414327
Weight:
1.43ct (total)
Size:
4.8 x 3.2 mm
Clarity:
VS
Content:
8 pcs
Price:
$
66.07
Item in Stock
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ID:
448318
Weight:
5.14ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
44.30
Item in Stock
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ID:
732017
Weight:
0.56ct (total)
Size:
5.3 x 4.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
40.32
Item in Stock
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ID:
697079
Weight:
0.60ct (total)
Size:
3.7 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
12.96
Item in Stock
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ID:
414410
Weight:
11.83ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
312.31
Item in Stock
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ID:
502575
Weight:
3.19ct
Size:
14.8 x 7.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.47
Item in Stock
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ID:
455370
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
pcs 0 in Cart
ID:
489796
Weight:
4.20ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
92.40
Item in Stock
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ID:
719910
Weight:
0.36ct
Size:
4.5 x 4.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.80
Item in Stock
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ID:
615809
Weight:
16.59ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
153.29
Item in Stock
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ID:
590922
Weight:
11.62ct
Size:
17.2 x 17 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
15.34
Item in Stock
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ID:
719745
Weight:
0.34ct
Size:
4.2 x 4.2 mm
Clarity:
VS
Price:
$
32.64
Item in Stock
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ID:
718550
Weight:
7.86ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
35.38
Item in Stock
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ID:
701629
Weight:
1.75ct
Size:
8.6 x 6.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
18.25
Item in Stock
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ID:
455286
Weight:
3.09ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
28.55
Item in Stock
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ID:
716618
Weight:
0.44ct
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
63.36
Item in Stock
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ID:
732619
Weight:
0.35ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.20
Item in Stock
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ID:
701549
Weight:
2.56ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
26.70
Item in Stock
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ID:
469493
Weight:
5.96ct
Size:
15.9 x 9.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
39.34
Item in Stock
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ID:
490223
Weight:
4.24ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
100.74
Item in Stock
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ID:
685268
Weight:
0.24ct
Size:
3.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
6.17
Item in Stock
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ID:
525399
Weight:
4.96ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
45.83
Item in Stock
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ID:
455497
Weight:
3.17ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
29.29
Item in Stock
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ID:
376993
Weight:
3.94ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
36.41
Item in Stock
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ID:
646540
Weight:
0.48ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.40
Item in Stock
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ID:
719422
Weight:
0.07ct
Size:
2.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
94.27
Item in Stock
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ID:
732186
Weight:
0.70ct (total)
Size:
5.2 x 4.2 mm
Clarity:
VS
Content:
2 pcs
Price:
$
50.40
Item in Stock
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ID:
490187
Weight:
3.73ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
88.62
Item in Stock
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ID:
717912
Weight:
1.79ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.18
Item in Stock
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ID:
474871
Weight:
23.02ct (total)
Size:
17.3 x 11.1 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
151.93
Item in Stock
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ID:
684337
Weight:
0.40ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
10.28
Item in Stock
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ID:
633075
Weight:
1.64ct
Size:
8.1 x 6.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
15.74
Item in Stock
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ID:
523468
Weight:
3.32ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Price:
$
31.07
Item in Stock
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ID:
454153
Weight:
2.52ct (total)
Size:
10.2 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.28
Item in Stock
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ID:
433362
Weight:
1.60ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.56
Item in Stock
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ID:
673665
Weight:
15.76ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
245.60
Item in Stock
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ID:
455842
Weight:
3.94ct
Size:
15.3 x 7.3 mm
Clarity:
VS
Price:
$
36.41
Item in Stock
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Select
1
2
3
4
5
6
pcs 0 in Cart
ID:
717509
Weight:
0.62ct
Size:
5.2 x 5 mm
Clarity:
VS
Content:
1 pc
Price:
$
52.08
Item in Stock
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ID:
415371
Weight:
22.72ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Price:
$
209.93
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
pcs 0 in Cart
ID:
452609
Weight:
2.44ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.55
Item in Stock
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ID:
715121
Weight:
1.81ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.38
Item in Stock
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ID:
522720
Weight:
2.79ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
26.11
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 Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
Posted By Sal in July, 2025
Source: Bizrate
Overall Rating -> 10
Very large selection from affordable to high end I will be coming back to shop again!
Posted By GreenGator in August, 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
No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!
Posted By Orphanboy in December, 2025
Source: Bizrate
Overall Rating -> 9
Plan on purchasing on an ongoing basis. So far.....so good....
Posted By Jim in January, 2026
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