Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (160)
Aquamarine (70)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (185)
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Larimar (60)
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Sodalite (34)
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Star Sapphire (176)
Tanzanite (717)
Topaz (3301)
Tourmaline (4)
Zircon (93)
Clear All
ID:
455108
Weight:
2.75
Size:
6.2 x 4.4 mm
Clarity:
VS
Content:
5 pcs
Price:
$
25.42
Item in Stock
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ID:
455561
Weight:
3.56
Size:
15 x 7.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
32.89
Item in Stock
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ID:
716587
Weight:
0.74
Size:
4.7 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
106.56
Item in Stock
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ID:
659846
Weight:
16.12
Size:
17.3 x 12.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
135.41
Item in Stock
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ID:
433391
Weight:
4.30
Size:
7.2 x 5.3 mm
Clarity:
VS
Content:
4 pcs
Price:
$
28.38
Item in Stock
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ID:
442152
Weight:
7.31
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.30
Item in Stock
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ID:
434321
Weight:
2.30
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.22
Item in Stock
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ID:
452152
Weight:
2.40
Size:
8.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
20.28
Item in Stock
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ID:
522290
Weight:
6.31
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
59.05
Item in Stock
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ID:
487363
Weight:
2.58
Size:
10.8 x 5.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.84
Item in Stock
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ID:
455772
Weight:
0.85
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7.86
Item in Stock
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ID:
672516
Weight:
0.73
Size:
5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
17.52
Item in Stock
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ID:
455815
Weight:
3.15
Size:
6.1 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
29.11
Item in Stock
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ID:
718195
Weight:
1.98
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
15.84
Item in Stock
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ID:
426483
Weight:
5.06
Size:
8.1 x 6.4 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
33.40
Item in Stock
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ID:
456373
Weight:
3.50
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
32.34
Item in Stock
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ID:
702055
Weight:
0.60
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.76
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
522720
Weight:
2.79
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
26.11
Item in Stock
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ID:
592806
Weight:
0.94
Size:
4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
124.08
Item in Stock
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ID:
695477
Weight:
0.97
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
13.39
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
433466
Weight:
2.01
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.27
Item in Stock
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ID:
697212
Weight:
0.56
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
12.10
Item in Stock
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ID:
697257
Weight:
0.90
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
11.16
Item in Stock
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ID:
557163
Weight:
1.09
Size:
4.7 mm
Clarity:
VS
Content:
2 pcs
Price:
$
34.54
Item in Stock
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ID:
745962
Weight:
2.04
Size:
6.7 x 6.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
4,488.00
Item in Stock
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ID:
642844
Weight:
0.60
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
42.48
Item in Stock
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ID:
731952
Weight:
0.38
Size:
5.1 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
27.36
Item in Stock
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ID:
450438
Weight:
1.64
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.97
Item in Stock
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ID:
442868
Weight:
6.45
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
55.33
Item in Stock
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ID:
714404
Weight:
0.79
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
23.70
Item in Stock
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ID:
702705
Weight:
0.12
Size:
3 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
146.66
Item in Stock
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ID:
489303
Weight:
4.43
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
29.29
Item in Stock
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ID:
401836
Weight:
7.09
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
65.05
Item in Stock
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ID:
728158
Weight:
2.47
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
5.93
Item in Stock
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ID:
687207
Weight:
0.37
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
14.80
Item in Stock
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ID:
430535
Weight:
4.49
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
15 pcs
Price:
$
29.64
Item in Stock
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ID:
456372
Weight:
3.32
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
30.67
Item in Stock
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ID:
455276
Weight:
3.60
Size:
15 x 7.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
33.26
Item in Stock
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ID:
702709
Weight:
0.06
Size:
2.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
88.00
Item in Stock
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ID:
433315
Weight:
1.69
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.16
Item in Stock
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ID:
413738
Weight:
13.49
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
445.18
Item in Stock
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ID:
697213
Weight:
0.45
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
9.72
Item in Stock
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ID:
522293
Weight:
5.92
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
55.40
Item in Stock
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ID:
724676
Weight:
0.30
Size:
5 x 3.8 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
50.40
Item in Stock
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ID:
520833
Weight:
0.58
Size:
7.9 x 3.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
163.07
Item in Stock
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ID:
439243
Weight:
2.87
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
24.25
Item in Stock
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ID:
753169
Weight:
450.31
Size:
77.6 x 24.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
225.16
Item in Stock
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ID:
719735
Weight:
0.03
Size:
2.2 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
33.67
Item in Stock
More Options & Item Details
ID:
718015
Weight:
2.04
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
19.58
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:
613480
Weight:
0.92
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
30.36
Item in Stock
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ID:
731961
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:
702796
Weight:
0.03
Size:
2 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
44.00
Item in Stock
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ID:
688289
Weight:
0.88
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
8.45
Item in Stock
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Select
1
2
3
4
5
pcs 0 in Cart
ID:
455189
Weight:
1.72
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.89
Item in Stock
More Options & Item Details
ID:
437304
Weight:
3.55
Size:
5.2 x 3.5 mm
Clarity:
VS
Content:
10 pcs
Price:
$
23.44
Item in Stock
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ID:
589783
Weight:
1.09
Size:
10 x 4.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
10.44
Item in Stock
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ID:
631685
Weight:
0.99
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.70
Item in Stock
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ID:
467308
Weight:
0.57
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
462.62
Item in Stock
More Options & Item Details
ID:
680958
Weight:
0.87
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
26.10
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 ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
My experience has always been fantastic. Today I saved 6 gems to email a customer looking for a particular color blend to fit into an east west setting, so her options were limited, but we found one she wanted, deleted all the others in the cart and order the gem she selected. It was helpful to be able to put them in the cart so I could save them until she selected the one she wanted without having to research all of them again.
Posted By RJ in January, 2026
Source: Bizrate
Overall Rating -> 10
Wonderful purchase, can't wait to see the stone.
Posted By Tim in January, 2026
Source: Bizrate
Overall Rating -> 10
Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.
Posted By RenoRose in January, 2026
Source: Bizrate
Overall Rating -> 10
Easy and good price
Posted By Bry_guy in March, 2026
Source: Bizrate
Overall Rating -> 10
GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!
Posted By Lkcisneros in March, 2026
Source: Bizrate
Overall Rating -> 10
Filters need to be improved but rest of website is great
Posted By Rock hound in December, 2025
Source: Bizrate
