Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (178)
Aquamarine (88)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (200)
Color-Change Fluorite (52)
Diamond (207)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (32)
Kyanite (736)
Lapis Lazuli (181)
Larimar (62)
Lazulite (10)
Sapphire (943)
Sodalite (20)
Star Sapphire (164)
Tanzanite (760)
Topaz (3460)
Tourmaline (4)
Zircon (100)
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ID:
430529
Weight:
4.60ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
15 pcs
Price:
$
30.36
Item in Stock
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ID:
608845
Weight:
1.54ct
Size:
8 x 8 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
38.63
Item in Stock
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ID:
404472
Weight:
5.81ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
53.38
Item in Stock
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ID:
468590
Weight:
1.45ct (total)
Size:
5 x 3.9 mm
Clarity:
VS-SI
Content:
4 pcs
Price:
$
35.90
Item in Stock
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ID:
731952
Weight:
0.38ct
Size:
5.1 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.36
Item in Stock
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ID:
717331
Weight:
2.19ct
Size:
9 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
840.96
Item in Stock
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ID:
454143
Weight:
2.71ct (total)
Size:
10.2 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
25.04
Item in Stock
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ID:
448798
Weight:
7.41ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
63.58
Item in Stock
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ID:
450219
Weight:
2.75ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
4 pcs
Price:
$
23.48
Item in Stock
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ID:
452726
Weight:
2.46ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
22.73
Item in Stock
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ID:
717420
Weight:
0.56ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
47.04
Item in Stock
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ID:
438388
Weight:
8.40ct (total)
Size:
14.1 x 8.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
71.29
Item in Stock
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ID:
488458
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:
701348
Weight:
0.63ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
6.05
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
436529
Weight:
2.78ct (total)
Size:
9.9 x 5.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
18.35
Item in Stock
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ID:
681718
Weight:
13.40ct
Size:
17.1 x 11.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
128.64
Item in Stock
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ID:
455108
Weight:
2.75ct (total)
Size:
6.2 x 4.4 mm
Clarity:
VS
Content:
5 pcs
Price:
$
25.42
Item in Stock
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ID:
714410
Weight:
0.69ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
20.70
Item in Stock
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ID:
454976
Weight:
0.90ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
8.32
Item in Stock
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ID:
462668
Weight:
1.85ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
85.48
Item in Stock
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ID:
455274
Weight:
3.63ct
Size:
15 x 7.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
30.49
Item in Stock
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ID:
413893
Weight:
1.36ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
8 pcs
Price:
$
62.83
Item in Stock
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ID:
692759
Weight:
0.06ct
Size:
2.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
85.79
Item in Stock
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ID:
453917
Weight:
1.89ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
87.32
Item in Stock
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ID:
660384
Weight:
1.68ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
14.11
Item in Stock
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ID:
442841
Weight:
5.51ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
47.28
Item in Stock
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ID:
426732
Weight:
5.15ct (total)
Size:
8.1 x 6.4 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
28.33
Item in Stock
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ID:
433259
Weight:
1.69ct (total)
Size:
7.2 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.16
Item in Stock
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ID:
702106
Weight:
0.66ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Price:
$
6.34
Item in Stock
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ID:
448852
Weight:
8.21ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
70.45
Item in Stock
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ID:
714181
Weight:
0.34ct
Size:
4 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
10.20
Item in Stock
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ID:
438139
Weight:
1.75ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
150.16
Item in Stock
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ID:
446083
Weight:
5.25ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
45.25
Item in Stock
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ID:
614187
Weight:
1.22ct
Size:
10.2 x 5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.27
Item in Stock
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ID:
587751
Weight:
1.73ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
45.67
Item in Stock
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ID:
454787
Weight:
7.47ct (total)
Size:
15.1 x 7.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
69.02
Item in Stock
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ID:
426518
Weight:
4.98ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
32.87
Item in Stock
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ID:
574897
Weight:
2.44ct
Size:
10 x 7 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
58.56
Item in Stock
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ID:
716914
Weight:
0.59ct
Size:
5.6 x 4.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
84.96
Item in Stock
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ID:
695852
Weight:
0.95ct
Size:
7.3 x 5.2 mm
Clarity:
VVS
Price:
$
13.12
Item in Stock
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ID:
733958
Weight:
0.93ct
Size:
5.7 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
100.44
Item in Stock
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ID:
430619
Weight:
4.26ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
15 pcs
Price:
$
28.12
Item in Stock
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ID:
718330
Weight:
2.15ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
17.20
Item in Stock
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ID:
489305
Weight:
4.06ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
26.84
Item in Stock
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ID:
487214
Weight:
3.21ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
21.14
Item in Stock
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ID:
455630
Weight:
1.48ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.68
Item in Stock
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ID:
454940
Weight:
7.12ct (total)
Size:
14.9 x 7.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
65.78
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:
530486
Weight:
7.56ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
9.98
Item in Stock
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ID:
719979
Weight:
0.05ct
Size:
2.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
56.12
Item in Stock
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ID:
414336
Weight:
1.40ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
8 pcs
Price:
$
64.68
Item in Stock
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ID:
489380
Weight:
3.19ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
21.10
Item in Stock
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ID:
433388
Weight:
3.87ct (total)
Size:
6.9 x 4.8 mm
Clarity:
VS
Content:
4 pcs
Price:
$
25.55
Item in Stock
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ID:
733969
Weight:
0.48ct
Size:
5.3 x 3.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
51.84
Item in Stock
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ID:
455162
Weight:
4.30ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
36.12
Item in Stock
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ID:
714175
Weight:
0.47ct
Size:
4.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
14.10
Item in Stock
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ID:
488124
Weight:
3.28ct (total)
Size:
6 x 4.2 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
21.61
Item in Stock
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ID:
718587
Weight:
5.83ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Price:
$
26.23
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
718277
Weight:
2.10ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
20.16
Item in Stock
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ID:
455020
Weight:
1.69ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
15.61
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
Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!
Posted By Britnee Rose in September, 2025
Source: Bizrate
Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
Source: Bizrate
Overall Rating -> 10
Very good
Hoping you will increase your inventory especially in the 6mm
Thanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.
Posted By Desertchick in March, 2025
Source: Bizrate
Overall Rating -> 10
Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones
Posted By Edsor works in October, 2025
Source: Bizrate
Overall Rating -> 10
Good. I ts very user friendly.
Posted By Shalini in June, 2025
Source: Bizrate
Overall Rating -> 10
went well
Posted By Doug in May, 2025
Source: Bizrate
Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
Posted By Becky in December, 2024
Source: Bizrate
Overall Rating -> 10
Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.
Posted By Jac in July, 2025
Source: Bizrate