Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (178)
Aquamarine (88)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (200)
Color-Change Fluorite (52)
Diamond (207)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (32)
Kyanite (736)
Lapis Lazuli (181)
Larimar (62)
Lazulite (10)
Sapphire (943)
Sodalite (20)
Star Sapphire (164)
Tanzanite (760)
Topaz (3460)
Tourmaline (4)
Zircon (100)
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ID:
717362
Weight:
0.05ct
Size:
2.3 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
78.00
Item in Stock
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ID:
717588
Weight:
0.52ct
Size:
4.7 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
43.68
Item in Stock
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ID:
714780
Weight:
0.65ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
19.50
Item in Stock
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ID:
562878
Weight:
0.51ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
139.93
Item in Stock
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ID:
454050
Weight:
2.41ct (total)
Size:
9.8 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.27
Item in Stock
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ID:
718673
Weight:
7.05ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
31.73
Item in Stock
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ID:
714154
Weight:
0.42ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
12.60
Item in Stock
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ID:
680687
Weight:
1.07ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
32.10
Item in Stock
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ID:
720094
Weight:
0.07ct
Size:
2.2 x 2.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
94.27
Item in Stock
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ID:
489325
Weight:
3.60ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
23.81
Item in Stock
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ID:
349947
Weight:
2.17ct (total)
Size:
2.7 x 2.6 mm
Clarity:
VVS-VS
Content:
20 pcs
Price:
$
171.86
Item in Stock
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ID:
737703
Weight:
19.59ct
Size:
29.9 x 19.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.52
Item in Stock
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ID:
489347
Weight:
3.18ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
21.02
Item in Stock
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ID:
455841
Weight:
3.87ct
Size:
15.2 x 7.3 mm
Clarity:
VS
Price:
$
35.76
Item in Stock
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Select
1
2
3
4
5
6
7
pcs 0 in Cart
ID:
445988
Weight:
2.53ct (total)
Size:
5.7 x 3.7 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
211.20
Item in Stock
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ID:
648268
Weight:
1.30ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
34.32
Item in Stock
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ID:
490527
Weight:
0.51ct
Size:
5.9 x 3.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
105.05
Item in Stock
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ID:
702977
Weight:
0.06ct
Size:
2.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
72.00
Item in Stock
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ID:
445847
Weight:
1.95ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
167.32
Item in Stock
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ID:
702715
Weight:
0.02ct
Size:
2.2 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.33
Item in Stock
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ID:
680733
Weight:
1.21ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
36.30
Item in Stock
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ID:
717574
Weight:
1.53ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
545.16
Item in Stock
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ID:
454767
Weight:
3.40ct
Size:
14 x 6.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
31.42
Item in Stock
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ID:
695856
Weight:
1.11ct
Size:
7.2 x 5.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
15.34
Item in Stock
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ID:
718542
Weight:
6.81ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
30.65
Item in Stock
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ID:
455747
Weight:
2.61ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
24.12
Item in Stock
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ID:
455282
Weight:
3.80ct
Size:
14.9 x 7.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
35.11
Item in Stock
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ID:
455682
Weight:
1.75ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
16.18
Item in Stock
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ID:
456366
Weight:
3.53ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
32.62
Item in Stock
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ID:
478330
Weight:
2.85ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
26.34
Item in Stock
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ID:
623546
Weight:
1.76ct
Size:
8.5 x 6.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
16.26
Item in Stock
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ID:
647751
Weight:
1.15ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
30.36
Item in Stock
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ID:
491242
Weight:
3.85ct (total)
Size:
7.2 x 5.3 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
25.46
Item in Stock
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ID:
491293
Weight:
4.96ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
32.81
Item in Stock
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ID:
405051
Weight:
5.90ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
54.20
Item in Stock
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ID:
737714
Weight:
35.60ct
Size:
39.5 x 21.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
59.10
Item in Stock
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ID:
455495
Weight:
3.23ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
29.84
Item in Stock
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ID:
488861
Weight:
1.39ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
36.79
Item in Stock
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ID:
415375
Weight:
23.45ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Price:
$
216.68
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
439729
Weight:
6.72ct (total)
Size:
9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
56.68
Item in Stock
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ID:
468638
Weight:
1.21ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS-SI
Content:
4 pcs
Price:
$
29.96
Item in Stock
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ID:
413707
Weight:
13.41ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
442.54
Item in Stock
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ID:
747185
Weight:
4.75ct
Size:
12 x 8.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
4,275.00
Item in Stock
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ID:
714349
Weight:
0.48ct
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
14.40
Item in Stock
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ID:
714131
Weight:
0.34ct
Size:
4 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
10.20
Item in Stock
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ID:
589489
Weight:
1.01ct
Size:
9.9 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
9.67
Item in Stock
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ID:
488816
Weight:
1.63ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
43.14
Item in Stock
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ID:
445698
Weight:
2.61ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
22.49
Item in Stock
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ID:
454012
Weight:
2.00ct (total)
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
92.40
Item in Stock
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ID:
733893
Weight:
0.54ct
Size:
5.6 x 3.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
58.32
Item in Stock
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ID:
467347
Weight:
0.66ct
Size:
5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
430.31
Item in Stock
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ID:
439184
Weight:
6.13ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
51.78
Item in Stock
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ID:
631630
Weight:
0.97ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.10
Item in Stock
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ID:
532095
Weight:
11.07ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
11.10
Item in Stock
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ID:
714788
Weight:
0.39ct
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
11.70
Item in Stock
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ID:
404627
Weight:
6.93ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
63.66
Item in Stock
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ID:
432973
Weight:
2.81ct
Size:
12.1 x 6.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
18.55
Item in Stock
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ID:
445990
Weight:
2.05ct (total)
Size:
5.6 x 3.7 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
162.36
Item in Stock
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ID:
467329
Weight:
0.77ct
Size:
5.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
568.13
Item in Stock
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ID:
438583
Weight:
7.54ct (total)
Size:
13.9 x 7.9 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
64.00
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
A pleasant experience and many choices to choose from
Posted By Krackenking in November, 2025
Source: Bizrate
Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
Posted By Watson in May, 2025
Source: Bizrate
Overall Rating -> 10
Great prices!!! High quality gemstones.
Posted By Ricky in October, 2025
Source: Bizrate
Overall Rating -> 9
I did not have any problems
Posted By Clilrichard in January, 2025
Source: Bizrate
Overall Rating -> 10
I was able to find what I was looking for
Posted By Lincolnpremier in January, 2025
Source: Bizrate
Overall Rating -> 10
I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!
Posted By Geof in November, 2025
Source: Bizrate
Overall Rating -> 10
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Posted By Happy Customer in June, 2025
Source: Bizrate
Overall Rating -> 10
I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring
Posted By Desertchick in April, 2025
Source: Bizrate
Overall Rating -> 9
I love the gems!
Posted By MM in April, 2025
Source: Bizrate