Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (161)
Aquamarine (70)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (185)
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Clear All
ID:
671947
Weight:
1.00
Size:
7 x 5.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
24.00
Item in Stock
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ID:
688382
Weight:
0.85
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Price:
$
8.16
Item in Stock
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ID:
612878
Weight:
2.14
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
70.62
Item in Stock
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ID:
718881
Weight:
0.05
Size:
2.1 x 2.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
67.34
Item in Stock
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ID:
680681
Weight:
1.00
Size:
7.1 x 4.1 mm
Clarity:
SI
Content:
1 pc
Price:
$
30.00
Item in Stock
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ID:
439848
Weight:
5.82
Size:
9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
49.09
Item in Stock
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ID:
660390
Weight:
1.77
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Price:
$
14.87
Item in Stock
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ID:
455072
Weight:
3.51
Size:
14.8 x 7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.44
Item in Stock
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ID:
455928
Weight:
3.12
Size:
6.1 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
28.82
Item in Stock
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ID:
455907
Weight:
3.20
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
29.57
Item in Stock
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ID:
438478
Weight:
8.27
Size:
13.9 x 8.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
70.20
Item in Stock
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ID:
684263
Weight:
0.33
Size:
3.5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
8.48
Item in Stock
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ID:
720096
Weight:
0.02
Size:
1.8 x 1.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
22.45
Item in Stock
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ID:
680821
Weight:
1.07
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
32.10
Item in Stock
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ID:
719049
Weight:
0.07
Size:
2.2 x 2 mm
Clarity:
VS
Content:
1 pc
Price:
$
94.27
Item in Stock
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ID:
414479
Weight:
1.26
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
58.21
Item in Stock
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ID:
714951
Weight:
2.12
Size:
8.2 x 6.3 mm
Clarity:
VVS
Price:
$
20.35
Item in Stock
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ID:
413896
Weight:
1.55
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
8 pcs
Price:
$
71.62
Item in Stock
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ID:
639546
Weight:
1.28
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
12.29
Item in Stock
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ID:
717323
Weight:
2.21
Size:
9 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
848.64
Item in Stock
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ID:
432754
Weight:
3.76
Size:
11.9 x 6.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.82
Item in Stock
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ID:
489290
Weight:
3.45
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
22.81
Item in Stock
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ID:
520611
Weight:
0.73
Size:
8.1 x 4 mm
Clarity:
VS
Content:
1 pc
Price:
$
173.45
Item in Stock
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ID:
489299
Weight:
4.25
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
25.55
Item in Stock
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ID:
556585
Weight:
1.69
Size:
7.3 x 5.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
12.88
Item in Stock
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ID:
433392
Weight:
3.92
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
25.87
Item in Stock
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ID:
532026
Weight:
1.62
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.69
Item in Stock
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ID:
716499
Weight:
0.59
Size:
5.2 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
84.96
Item in Stock
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ID:
520847
Weight:
0.66
Size:
7.8 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
185.57
Item in Stock
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ID:
733983
Weight:
0.47
Size:
5 x 3.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
50.76
Item in Stock
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ID:
467286
Weight:
0.54
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
438.26
Item in Stock
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ID:
522455
Weight:
3.14
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Price:
$
29.39
Item in Stock
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ID:
520606
Weight:
0.75
Size:
8 x 3.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
178.20
Item in Stock
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ID:
714896
Weight:
2.09
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
20.06
Item in Stock
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ID:
657119
Weight:
2.06
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
17.30
Item in Stock
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ID:
433131
Weight:
1.66
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.96
Item in Stock
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ID:
695478
Weight:
0.83
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
11.46
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
731957
Weight:
0.36
Size:
5 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.92
Item in Stock
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ID:
438999
Weight:
6.04
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
51.04
Item in Stock
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ID:
574903
Weight:
2.25
Size:
9.9 x 7.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
59.40
Item in Stock
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ID:
438526
Weight:
8.53
Size:
13.9 x 8.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
72.41
Item in Stock
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ID:
719989
Weight:
0.08
Size:
2.5 x 2.4 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
107.74
Item in Stock
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ID:
404680
Weight:
6.63
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
60.90
Item in Stock
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ID:
520766
Weight:
0.69
Size:
8.3 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
194.00
Item in Stock
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ID:
701718
Weight:
0.60
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.76
Item in Stock
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ID:
715093
Weight:
7.33
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
70.37
Item in Stock
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ID:
467455
Weight:
0.57
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
462.62
Item in Stock
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ID:
490113
Weight:
3.66
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
24.25
Item in Stock
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ID:
717579
Weight:
1.33
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
473.90
Item in Stock
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ID:
673100
Weight:
1.68
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
40.32
Item in Stock
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ID:
672509
Weight:
0.80
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
16.00
Item in Stock
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ID:
701714
Weight:
0.67
Size:
6.2 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
6.43
Item in Stock
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ID:
717321
Weight:
2.47
Size:
10 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
948.48
Item in Stock
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ID:
455916
Weight:
2.82
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
26.05
Item in Stock
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ID:
404636
Weight:
5.93
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
54.48
Item in Stock
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ID:
680803
Weight:
1.30
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
39.00
Item in Stock
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ID:
434787
Weight:
2.63
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
20.83
Item in Stock
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ID:
416582
Weight:
2.31
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
228.70
Item in Stock
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ID:
465679
Weight:
6.45
Size:
9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
49.67
Item in Stock
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ID:
714863
Weight:
2.16
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
20.74
Item in Stock
More Options & Item Details
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
Love how easy the site is to use. Really love that the pictures are of actual product.
Posted By LeAnn in January, 2026
Source: Bizrate
Overall Rating -> 9
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
Posted By Tim in May, 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 -> 9
Been using them for years! Very satisfied with the products.
Posted By PI SC in May, 2025
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
Overall Rating -> 9
no teal sapphire
Posted By Wandering in April, 2026
Source: Bizrate