Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (180)
Aquamarine (108)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (203)
Color-Change Fluorite (52)
Diamond (214)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (33)
Kyanite (741)
Lapis Lazuli (182)
Larimar (62)
Lazulite (10)
Sapphire (962)
Sodalite (21)
Star Sapphire (175)
Tanzanite (765)
Topaz (3513)
Tourmaline (4)
Zircon (101)
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ID:
438556
Weight:
8.67ct (total)
Size:
14 x 8.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
73.60
Item in Stock
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ID:
348810
Weight:
3.01ct (total)
Size:
4.2 x 3.4 mm
Clarity:
Translucent
Content:
10 pcs
Price:
$
99.34
Item in Stock
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ID:
550806
Weight:
22.69ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
51.22
Item in Stock
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ID:
672315
Weight:
14.34ct
Size:
24.6 x 13.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
30.12
Item in Stock
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ID:
681710
Weight:
16.95ct
Size:
10.7 x 14 mm
Clarity:
VVS
Content:
1 pc
Price:
$
162.72
Item in Stock
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ID:
718543
Weight:
6.36ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
28.62
Item in Stock
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ID:
717274
Weight:
0.59ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
49.56
Item in Stock
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ID:
419800
Weight:
5.23ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
40.27
Item in Stock
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ID:
438387
Weight:
8.20ct (total)
Size:
14.1 x 8.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
69.60
Item in Stock
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ID:
714116
Weight:
0.51ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
15.30
Item in Stock
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ID:
490199
Weight:
3.55ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
23.52
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:
718021
Weight:
1.86ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.86
Item in Stock
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ID:
715049
Weight:
3.62ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
34.75
Item in Stock
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ID:
455489
Weight:
2.72ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
25.13
Item in Stock
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ID:
464086
Weight:
0.75ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
165.66
Item in Stock
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ID:
586629
Weight:
11.58ct
Size:
16.7 x 11.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
91.72
Item in Stock
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ID:
717478
Weight:
0.63ct
Size:
5.3 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
52.92
Item in Stock
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ID:
455935
Weight:
1.75ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
16.18
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:
455104
Weight:
2.72ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
25.13
Item in Stock
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ID:
718883
Weight:
0.05ct
Size:
2.3 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
67.34
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:
452897
Weight:
1.34ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Price:
$
12.38
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
702090
Weight:
1.39ct (total)
Size:
5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
14.50
Item in Stock
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ID:
405679
Weight:
5.93ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
45.46
Item in Stock
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ID:
728015
Weight:
2.66ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.38
Item in Stock
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ID:
708190
Weight:
7.52ct
Size:
15.1 x 10.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.52
Item in Stock
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ID:
498651
Weight:
43.06ct
Size:
24.3 x 17.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
361.70
Item in Stock
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ID:
490180
Weight:
4.29ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
101.93
Item in Stock
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ID:
716503
Weight:
0.57ct
Size:
4.3 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
82.08
Item in Stock
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ID:
488810
Weight:
1.90ct (total)
Size:
5.2 x 4.2 mm
Clarity:
VS
Content:
5 pcs
Price:
$
50.29
Item in Stock
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ID:
469499
Weight:
14.16ct
Size:
21.4 x 10.7 mm
Clarity:
Transparent
Price:
$
93.46
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
345572
Weight:
2.73ct (total)
Size:
4.1 x 2.1 mm
Clarity:
VVS-VS
Content:
30 pcs
Price:
$
136.50
Item in Stock
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ID:
524640
Weight:
avg. 4.21 ct / each
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Price:
$
33.04
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
pcs
ID:
438152
Weight:
1.64ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
140.71
Item in Stock
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ID:
480985
Weight:
2.41ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
38.17
Item in Stock
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ID:
502031
Weight:
3.69ct
Size:
14.9 x 6.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.09
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:
455755
Weight:
2.87ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
26.52
Item in Stock
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ID:
732576
Weight:
0.72ct (total)
Size:
7.1 x 3.7 mm
Clarity:
VS
Content:
2 pcs
Price:
$
51.84
Item in Stock
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ID:
455632
Weight:
3.23ct (total)
Size:
6.2 x 4.2 mm
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
29.84
Item in Stock
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ID:
708186
Weight:
12.35ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
25.49
Item in Stock
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ID:
426633
Weight:
4.93ct (total)
Size:
8 x 6.3 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
32.54
Item in Stock
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ID:
718766
Weight:
0.05ct
Size:
2 x 2 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
67.34
Item in Stock
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ID:
438701
Weight:
4.04ct
Size:
13.6 x 7.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
34.30
Item in Stock
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ID:
714362
Weight:
0.38ct
Size:
4.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
11.40
Item in Stock
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ID:
531896
Weight:
1.63ct (total)
Size:
7.2 x 5.2 mm
Clarity:
VS
Content:
2 pcs
Price:
$
9.78
Item in Stock
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ID:
647584
Weight:
29.90ct
Size:
37.5 x 23.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
35.88
Item in Stock
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ID:
737704
Weight:
17.21ct
Size:
18.8 x 15.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.57
Item in Stock
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ID:
724729
Weight:
0.33ct
Size:
6.9 x 3.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
55.44
Item in Stock
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ID:
737311
Weight:
31.66ct
Size:
28.1 x 23.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
52.56
Item in Stock
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ID:
509945
Weight:
1.07ct
Size:
9.1 x 4.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
256.80
Item in Stock
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ID:
697443
Weight:
0.33ct
Size:
3.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
7.13
Item in Stock
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ID:
702038
Weight:
6.17ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
64.34
Item in Stock
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ID:
455525
Weight:
2.28ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
21.07
Item in Stock
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ID:
719295
Weight:
0.06ct
Size:
2.2 x 2.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
80.81
Item in Stock
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ID:
531892
Weight:
1.76ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
11.62
Item in Stock
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ID:
692881
Weight:
0.05ct
Size:
2.3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
60.00
Item in Stock
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ID:
430387
Weight:
2.91ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
19.21
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
I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.
Posted By DrLHS in November, 2024
Source: Bizrate
Overall Rating -> 10
First time so this is an experiment! Shopping is so fun on this site, though!
Posted By Gem Delight in March, 2025
Source: Bizrate
Overall Rating -> 7
Excited to see
Posted By Ss in December, 2024
Source: Bizrate
Overall Rating -> 10
I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.
Posted By Dia in March, 2025
Source: Bizrate
Overall Rating -> 10
Great selection of gems at a reasonable price
Posted By Curt in July, 2025
Source: Bizrate
Overall Rating -> 10
I love the product and the details about each of them.
Posted By Love It! in July, 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
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
Overall Rating -> 10
All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.
Posted By G.W. in June, 2025
Source: Bizrate