Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (176)
Aquamarine (91)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (199)
Color-Change Fluorite (52)
Diamond (205)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (32)
Kyanite (732)
Lapis Lazuli (175)
Larimar (62)
Lazulite (10)
Sapphire (935)
Sodalite (20)
Star Sapphire (166)
Tanzanite (754)
Topaz (3448)
Tourmaline (4)
Zircon (100)
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ID:
488760
Weight:
1.26ct (total)
Size:
5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
498.96
Item in Stock
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ID:
454151
Weight:
2.12ct (total)
Size:
10.2 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
19.58
Item in Stock
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ID:
433155
Weight:
1.68ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.09
Item in Stock
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ID:
489689
Weight:
3.64ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
96.10
Item in Stock
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ID:
717570
Weight:
1.73ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
616.43
Item in Stock
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ID:
715088
Weight:
2.06ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
19.78
Item in Stock
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ID:
455059
Weight:
0.94ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
8.69
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
433465
Weight:
2.16ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.26
Item in Stock
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ID:
709126
Weight:
9.71ct
Size:
14.1 x 10.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
20.04
Item in Stock
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ID:
714959
Weight:
1.87ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.95
Item in Stock
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ID:
349894
Weight:
2.19ct (total)
Size:
2.3 x 2.2 mm
Clarity:
VVS-VS
Content:
30 pcs
Price:
$
173.45
Item in Stock
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ID:
694204
Weight:
15.63ct
Size:
18.2 x 14.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.90
Item in Stock
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ID:
489324
Weight:
3.42ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
22.61
Item in Stock
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ID:
491211
Weight:
4.08ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
26.98
Item in Stock
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ID:
522070
Weight:
6.89ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
64.49
Item in Stock
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ID:
573251
Weight:
1.29ct
Size:
7.2 x 5.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
34.06
Item in Stock
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ID:
426483
Weight:
5.06ct (total)
Size:
8.1 x 6.4 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
33.40
Item in Stock
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ID:
454939
Weight:
6.41ct (total)
Size:
14.2 x 7.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
59.23
Item in Stock
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ID:
714882
Weight:
7.63ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
73.25
Item in Stock
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ID:
401836
Weight:
7.09ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
65.05
Item in Stock
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ID:
733989
Weight:
0.38ct
Size:
4.7 x 3 mm
Clarity:
VS
Content:
1 pc
Price:
$
41.04
Item in Stock
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ID:
717991
Weight:
1.91ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.34
Item in Stock
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ID:
680736
Weight:
1.09ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
32.70
Item in Stock
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ID:
716755
Weight:
0.62ct
Size:
5.9 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
89.28
Item in Stock
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ID:
724704
Weight:
0.23ct
Size:
4.9 x 3.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
38.64
Item in Stock
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ID:
717424
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:
714792
Weight:
0.43ct
Size:
4.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
12.90
Item in Stock
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ID:
732180
Weight:
0.61ct (total)
Size:
7 x 3.5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
43.92
Item in Stock
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ID:
708185
Weight:
6.86ct
Size:
15 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
14.16
Item in Stock
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ID:
662109
Weight:
11.69ct
Size:
18.4 x 12 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
98.20
Item in Stock
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ID:
462560
Weight:
2.20ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
101.64
Item in Stock
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ID:
718958
Weight:
0.37ct
Size:
4.3 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
35.52
Item in Stock
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ID:
541803
Weight:
avg. 0.29 ct / each
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Price:
$
9.44
Item in Stock
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pcs
ID:
719912
Weight:
0.32ct
Size:
4.3 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
30.72
Item in Stock
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ID:
695608
Weight:
0.04ct
Size:
2.1 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
48.00
Item in Stock
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ID:
701910
Weight:
0.69ct
Size:
6.1 x 4.2 mm
Clarity:
VVS-VS
Price:
$
6.62
Item in Stock
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ID:
487078
Weight:
1.65ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.86
Item in Stock
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ID:
717999
Weight:
1.94ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.62
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:
727867
Weight:
3.82ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
9.17
Item in Stock
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ID:
716756
Weight:
0.55ct
Size:
5.1 x 4.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
79.20
Item in Stock
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ID:
486135
Weight:
12.78ct
Size:
18.6 x 13.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
138.02
Item in Stock
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ID:
714174
Weight:
0.48ct
Size:
4.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
14.40
Item in Stock
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ID:
438555
Weight:
8.32ct (total)
Size:
13.9 x 8.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
70.62
Item in Stock
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ID:
573703
Weight:
16.77ct
Size:
18.7 x 12.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
154.96
Item in Stock
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ID:
701639
Weight:
1.14ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.94
Item in Stock
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ID:
527929
Weight:
29.82ct
Size:
25.6 x 14.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
64.55
Item in Stock
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ID:
714119
Weight:
25.31ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
273.35
Item in Stock
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ID:
695850
Weight:
0.90ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Price:
$
12.43
Item in Stock
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ID:
701343
Weight:
0.61ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
4.88
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
455540
Weight:
1.66ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
15.34
Item in Stock
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ID:
459874
Weight:
4.84ct
Size:
8.5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
766.66
Item in Stock
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ID:
487511
Weight:
5.75ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
759.00
Item in Stock
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ID:
470780
Weight:
2.70ct (total)
Size:
4 x 3 mm (calibrated)
Clarity:
Translucent
Content:
10 pcs
Price:
$
89.10
Item in Stock
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ID:
690620
Weight:
1.38ct (total)
Size:
6.2 x 4.2 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
13.25
Item in Stock
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ID:
697715
Weight:
0.57ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
12.31
Item in Stock
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ID:
489392
Weight:
4.12ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
27.24
Item in Stock
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ID:
701249
Weight:
2.45ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.55
Item in Stock
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ID:
584686
Weight:
1.18ct (total)
Size:
5 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
23.36
Item in Stock
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ID:
615808
Weight:
14.22ct
Size:
17.2 x 13 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
131.39
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
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
Source: Bizrate
Overall Rating -> 10
My experience was done with ease
Posted By Barb in October, 2025
Source: Bizrate
Overall Rating -> 9
Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly
Posted By Ron T in November, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..
Posted By Steven M. in February, 2025
Source: Bizrate
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
this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.
Posted By Tommyp in November, 2025
Source: Bizrate
Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
Posted By LeAnn in April, 2025
Source: Bizrate
Overall Rating -> 10
Great experience. I can't wait to explore on the website further.
Posted By Kymmie in September, 2025
Source: Bizrate
Overall Rating -> 10
I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...
Posted By RED in January, 2025
Source: Bizrate