Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (179)
Aquamarine (102)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (200)
Color-Change Fluorite (52)
Diamond (213)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (32)
Kyanite (737)
Lapis Lazuli (181)
Larimar (62)
Lazulite (10)
Sapphire (955)
Sodalite (21)
Star Sapphire (174)
Tanzanite (747)
Topaz (3494)
Tourmaline (4)
Zircon (100)
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ID:
572942
Weight:
0.96ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
25.34
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:
455323
Weight:
7.67ct (total)
Size:
15 x 7.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
70.87
Item in Stock
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ID:
633307
Weight:
3.93ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
37.73
Item in Stock
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ID:
718907
Weight:
0.34ct
Size:
4.2 x 4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.64
Item in Stock
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ID:
433160
Weight:
2.07ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.67
Item in Stock
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ID:
487272
Weight:
1.81ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.92
Item in Stock
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ID:
500417
Weight:
21.97ct
Size:
18.3 x 15.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
174.00
Item in Stock
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ID:
432824
Weight:
1.87ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
12.35
Item in Stock
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ID:
449861
Weight:
0.55ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
394.45
Item in Stock
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ID:
349887
Weight:
2.22ct (total)
Size:
2.1 x 2.1 mm
Clarity:
VVS-VS
Content:
40 pcs
Price:
$
175.82
Item in Stock
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ID:
452291
Weight:
4.50ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
38.02
Item in Stock
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ID:
660206
Weight:
16.76ct
Size:
18.2 x 12.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
140.78
Item in Stock
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ID:
689886
Weight:
3.06ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
84.46
Item in Stock
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ID:
502577
Weight:
3.68ct
Size:
15 x 7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.01
Item in Stock
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ID:
442152
Weight:
7.31ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.30
Item in Stock
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ID:
733971
Weight:
0.84ct
Size:
6.1 x 3.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
90.72
Item in Stock
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ID:
432497
Weight:
3.88ct (total)
Size:
12.3 x 6.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
25.61
Item in Stock
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ID:
436059
Weight:
2.73ct (total)
Size:
9.9 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
18.02
Item in Stock
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ID:
448701
Weight:
8.64ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
74.14
Item in Stock
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ID:
607785
Weight:
1.57ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
35.80
Item in Stock
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ID:
717472
Weight:
0.73ct
Size:
5.7 x 5.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
61.32
Item in Stock
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ID:
432967
Weight:
2.22ct
Size:
11.9 x 6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.65
Item in Stock
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ID:
522119
Weight:
2.93ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Price:
$
27.42
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
701624
Weight:
3.87ct
Size:
10 x 8 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
40.36
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:
701535
Weight:
4.69ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
48.91
Item in Stock
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ID:
414479
Weight:
1.26ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
58.21
Item in Stock
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ID:
717361
Weight:
0.06ct
Size:
2.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
93.60
Item in Stock
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ID:
405086
Weight:
2.17ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
19.91
Item in Stock
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ID:
503325
Weight:
21.98ct
Size:
21.7 x 15.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
297.11
Item in Stock
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ID:
680693
Weight:
1.23ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
36.90
Item in Stock
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ID:
445140
Weight:
13.26ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
438.98
Item in Stock
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ID:
701677
Weight:
0.80ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
7.68
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:
647627
Weight:
0.55ct (total)
Size:
3.7 mm
Clarity:
VS
Content:
2 pcs
Price:
$
16.50
Item in Stock
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ID:
454152
Weight:
2.51ct (total)
Size:
10.2 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.20
Item in Stock
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ID:
454995
Weight:
4.25ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
39.28
Item in Stock
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ID:
728219
Weight:
2.68ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.43
Item in Stock
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ID:
737634
Weight:
31.55ct
Size:
36.9 x 22.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
52.37
Item in Stock
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ID:
717511
Weight:
0.54ct
Size:
5.4 x 5.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
45.36
Item in Stock
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ID:
489412
Weight:
4.16ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
27.50
Item in Stock
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ID:
522194
Weight:
13.02ct (total)
Size:
11 x 11 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
28.13
Item in Stock
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ID:
401732
Weight:
6.30ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
57.79
Item in Stock
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ID:
413734
Weight:
12.64ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
417.12
Item in Stock
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ID:
690621
Weight:
0.64ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
6.14
Item in Stock
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ID:
439181
Weight:
6.37ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
53.82
Item in Stock
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ID:
338529
Weight:
10.88ct (total)
Size:
8.5 mm
Clarity:
VS
Content:
2 pcs
Price:
$
105.98
Item in Stock
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ID:
442996
Weight:
2.83ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
24.29
Item in Stock
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ID:
681721
Weight:
16.97ct
Size:
18 x 11.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
162.91
Item in Stock
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ID:
701247
Weight:
2.42ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Price:
$
25.24
Item in Stock
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ID:
702107
Weight:
0.51ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
4.90
Item in Stock
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ID:
689834
Weight:
2.76ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
63.48
Item in Stock
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ID:
438769
Weight:
4.71ct
Size:
14.2 x 8.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
39.98
Item in Stock
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ID:
689641
Weight:
1.44ct
Size:
7 x 5.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
39.74
Item in Stock
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ID:
481378
Weight:
0.99ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
26.14
Item in Stock
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ID:
489690
Weight:
3.37ct (total)
Size:
7 x 5.2 mm
Clarity:
Opaque
Content:
4 pcs
Price:
$
88.97
Item in Stock
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ID:
702796
Weight:
0.03ct
Size:
2 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
44.00
Item in Stock
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ID:
452590
Weight:
2.91ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
26.89
Item in Stock
More Options & Item Details
ID:
714462
Weight:
0.68ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
20.40
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 have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Posted By DNaber in October, 2025
Source: Bizrate
Overall Rating -> 10
I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?
Posted By Lynn in September, 2025
Source: Bizrate
Overall Rating -> 9
Been using them for years! Very satisfied with the products.
Posted By PI SC in May, 2025
Source: Bizrate
Overall Rating -> 10
Very fast navigation and purchase, which is good. I need to strike while the iron is hot.
Posted By Tim G. in February, 2025
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'm happy.
Posted By Ray in January, 2025
Source: Bizrate
Overall Rating -> 10
Enjoyed shopping.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 8
Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use
Posted By DrD in May, 2025
Source: Bizrate
Overall Rating -> 10
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 2025
Source: Bizrate