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)
Color-Change Fluorite (46)
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Star Sapphire (176)
Tanzanite (717)
Topaz (3301)
Tourmaline (4)
Zircon (93)
Clear All
ID:
455618
Weight:
2.86
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
26.42
Item in Stock
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ID:
454683
Weight:
7.46
Size:
15.2 x 6.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
68.93
Item in Stock
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ID:
448163
Weight:
2.60
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
20.38
Item in Stock
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ID:
717374
Weight:
0.03
Size:
2.1 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
46.80
Item in Stock
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ID:
616051
Weight:
0.89
Size:
6.9 x 4.8 mm
Clarity:
SI
Content:
1 pc
Price:
$
22.32
Item in Stock
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ID:
372307
Weight:
7.46
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
68.93
Item in Stock
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ID:
455038
Weight:
3.72
Size:
5.9 x 4.3 mm
Clarity:
VS
Content:
6 pcs
Price:
$
34.37
Item in Stock
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ID:
455593
Weight:
2.29
Size:
6.2 x 4.2 mm
Clarity:
VS
Content:
4 pcs
Price:
$
21.16
Item in Stock
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ID:
732021
Weight:
0.64
Size:
7 x 3.5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
46.08
Item in Stock
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ID:
455282
Weight:
3.80
Size:
14.9 x 7.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
35.11
Item in Stock
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ID:
436250
Weight:
2.79
Size:
9.8 x 4.9 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
18.42
Item in Stock
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ID:
455279
Weight:
4.14
Size:
15 x 7.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
38.26
Item in Stock
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ID:
442920
Weight:
5.17
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
44.35
Item in Stock
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ID:
692877
Weight:
0.05
Size:
2.3 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
60.00
Item in Stock
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ID:
430386
Weight:
2.93
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
19.34
Item in Stock
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ID:
520893
Weight:
0.64
Size:
8 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
179.94
Item in Stock
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ID:
613254
Weight:
1.07
Size:
6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
29.43
Item in Stock
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ID:
714405
Weight:
0.68
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
20.40
Item in Stock
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ID:
445877
Weight:
2.96
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.51
Item in Stock
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ID:
404476
Weight:
5.84
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
53.66
Item in Stock
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ID:
486065
Weight:
5.81
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
46.02
Item in Stock
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ID:
614187
Weight:
1.22
Size:
10.2 x 5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
11.27
Item in Stock
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ID:
449997
Weight:
1.71
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
14.60
Item in Stock
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ID:
455678
Weight:
3.64
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
33.64
Item in Stock
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ID:
433286
Weight:
1.58
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.43
Item in Stock
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ID:
694850
Weight:
2.00
Size:
7.1 x 5.2 mm
Clarity:
VS
Content:
2 pcs
Price:
$
27.62
Item in Stock
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ID:
438622
Weight:
8.04
Size:
14 x 8.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
68.24
Item in Stock
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ID:
454160
Weight:
2.21
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
102.11
Item in Stock
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ID:
587731
Weight:
1.82
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
48.05
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:
686580
Weight:
0.20
Size:
2.7 x 2.7 mm
Clarity:
VS
Content:
2 pcs
Price:
$
9.60
Item in Stock
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ID:
520603
Weight:
0.73
Size:
8 x 3.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
173.45
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:
714782
Weight:
0.64
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
19.20
Item in Stock
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ID:
449861
Weight:
0.55
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
394.45
Item in Stock
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ID:
454786
Weight:
6.72
Size:
14.9 x 7.3 mm
Clarity:
VS
Content:
2 pcs
Price:
$
62.09
Item in Stock
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ID:
671943
Weight:
1.67
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
40.08
Item in Stock
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ID:
491300
Weight:
3.98
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
26.32
Item in Stock
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ID:
701909
Weight:
0.58
Size:
6.1 x 4.2 mm
Clarity:
VVS-VS
Price:
$
5.57
Item in Stock
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ID:
467360
Weight:
0.60
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
486.97
Item in Stock
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ID:
688296
Weight:
0.65
Size:
6.7 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
6.24
Item in Stock
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ID:
462493
Weight:
1.64
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
75.77
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:
701638
Weight:
1.16
Size:
6.2 x 4.3 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.14
Item in Stock
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ID:
717480
Weight:
0.42
Size:
4.9 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.28
Item in Stock
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ID:
491236
Weight:
5.44
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
35.98
Item in Stock
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ID:
718587
Weight:
5.83
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Price:
$
26.23
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
467387
Weight:
0.70
Size:
5.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
568.13
Item in Stock
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ID:
487827
Weight:
2.88
Size:
6.5 x 4.9 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
18.97
Item in Stock
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ID:
702948
Weight:
0.03
Size:
2.2 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
36.00
Item in Stock
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ID:
413708
Weight:
12.83
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
423.40
Item in Stock
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ID:
714155
Weight:
0.96
Size:
4.3 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
28.80
Item in Stock
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ID:
433471
Weight:
2.36
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
15.58
Item in Stock
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ID:
454711
Weight:
1.61
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.88
Item in Stock
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ID:
405679
Weight:
5.93
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
45.46
Item in Stock
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ID:
488845
Weight:
1.53
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
40.50
Item in Stock
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ID:
717361
Weight:
0.06
Size:
2.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
93.60
Item in Stock
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ID:
680713
Weight:
1.01
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.30
Item in Stock
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ID:
719914
Weight:
0.36
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.56
Item in Stock
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ID:
714466
Weight:
0.48
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
14.40
Item in Stock
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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
This is the first time I have used this site.
I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome!
I was thrilled to see the variety and the great web performance.
There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems.
I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations.
I am so glad the website is so easy to use.
Thank you GemSelect.
Posted By PickyShopper in April, 2026
Source: Bizrate
Overall Rating -> 10
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Posted By Fried Rice in August, 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
Overall Rating -> 10
good navigation and simple interface.
Posted By Dave in April, 2026
Source: Bizrate
Overall Rating -> 10
It was good. There was a large selection at prices I could afford.
Posted By Zorah in February, 2026
Source: Bizrate
Overall Rating -> 10
I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.
Posted By MVK in July, 2025
Source: Bizrate
