Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (176)
Aquamarine (91)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
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Topaz (3448)
Tourmaline (4)
Zircon (100)
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ID:
478095
Weight:
4.35ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
40.20
Item in Stock
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ID:
531155
Weight:
2.12ct (total)
Size:
7.3 x 5.4 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.99
Item in Stock
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ID:
487611
Weight:
2.46ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
16.21
Item in Stock
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ID:
500757
Weight:
1.95ct (total)
Size:
4.5 x 2.7 mm
Clarity:
VS
Content:
6 pcs
Price:
$
127.40
Item in Stock
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ID:
701867
Weight:
0.67ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
6.43
Item in Stock
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ID:
615311
Weight:
26.23ct
Size:
23 x 14.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
242.36
Item in Stock
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ID:
520763
Weight:
0.66ct
Size:
8.1 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
185.57
Item in Stock
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ID:
432756
Weight:
4.99ct (total)
Size:
12.1 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
32.94
Item in Stock
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ID:
455680
Weight:
1.71ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.80
Item in Stock
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ID:
732025
Weight:
0.71ct (total)
Size:
5.2 x 4 mm
Clarity:
VS
Content:
2 pcs
Price:
$
51.12
Item in Stock
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ID:
487514
Weight:
5.07ct
Size:
9.2 x 7.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
669.24
Item in Stock
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ID:
467348
Weight:
0.66ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
473.34
Item in Stock
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ID:
718285
Weight:
2.04ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
19.58
Item in Stock
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ID:
701934
Weight:
3.32ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.62
Item in Stock
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ID:
443100
Weight:
3.08ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Price:
$
26.42
Item in Stock
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ID:
503841
Weight:
avg. 0.30 ct / each
Size:
5.2 x 4 mm
Clarity:
VVS-VS
Price:
$
11.47
Item in Stock
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Select
1
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pcs
ID:
719407
Weight:
0.38ct
Size:
4.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
511.76
Item in Stock
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ID:
413138
Weight:
1.29ct (total)
Size:
4.9 x 3.8 mm
Clarity:
VS
Content:
5 pcs
Price:
$
59.60
Item in Stock
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ID:
445697
Weight:
3.04ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
23.82
Item in Stock
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ID:
715089
Weight:
1.89ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.14
Item in Stock
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ID:
467353
Weight:
0.60ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
486.97
Item in Stock
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ID:
448004
Weight:
5.94ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
51.20
Item in Stock
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ID:
486157
Weight:
16.08ct
Size:
21.1 x 10.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
127.36
Item in Stock
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ID:
490230
Weight:
4.27ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
101.46
Item in Stock
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ID:
467340
Weight:
0.62ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
503.20
Item in Stock
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ID:
489308
Weight:
3.58ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
23.68
Item in Stock
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ID:
686591
Weight:
0.82ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Price:
$
7.87
Item in Stock
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ID:
701618
Weight:
2.93ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.55
Item in Stock
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ID:
719274
Weight:
0.31ct
Size:
4.2 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
29.76
Item in Stock
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ID:
468747
Weight:
1.43ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS-SI
Content:
4 pcs
Price:
$
35.60
Item in Stock
More Options & Item Details
ID:
701799
Weight:
0.82ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
7.87
Item in Stock
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ID:
427946
Weight:
2.69ct (total)
Size:
9.8 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
17.76
Item in Stock
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ID:
717418
Weight:
1.59ct
Size:
6.5 x 6.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
472.12
Item in Stock
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ID:
716825
Weight:
0.54ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
77.76
Item in Stock
More Options & Item Details
ID:
690834
Weight:
0.76ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
7.30
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
694291
Weight:
16.09ct
Size:
26.1 x 15.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
48.28
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:
708188
Weight:
8.43ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
17.40
Item in Stock
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ID:
680830
Weight:
0.91ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
27.30
Item in Stock
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ID:
680789
Weight:
0.87ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
26.10
Item in Stock
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ID:
338471
Weight:
9.04ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
77.06
Item in Stock
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ID:
572499
Weight:
2.58ct (total)
Size:
10 x 5.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
27.24
Item in Stock
More Options & Item Details
ID:
456001
Weight:
3.34ct (total)
Size:
6.1 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
28.06
Item in Stock
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ID:
430538
Weight:
4.93ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
15 pcs
Price:
$
32.54
Item in Stock
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ID:
452238
Weight:
3.67ct (total)
Size:
6.2 x 4.3 mm
Clarity:
VS
Content:
6 pcs
Price:
$
31.01
Item in Stock
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ID:
455638
Weight:
3.11ct (total)
Size:
6.2 x 4.2 mm
Clarity:
VS
Content:
5 pcs
Price:
$
28.74
Item in Stock
More Options & Item Details
ID:
673662
Weight:
17.70ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
275.84
Item in Stock
More Options & Item Details
ID:
500808
Weight:
1.83ct (total)
Size:
4.8 x 2.8 mm
Clarity:
VS
Content:
5 pcs
Price:
$
128.65
Item in Stock
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ID:
736602
Weight:
1.77ct
Size:
10.5 x 8.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.39
Item in Stock
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ID:
680948
Weight:
1.09ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
32.70
Item in Stock
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ID:
455072
Weight:
3.51ct
Size:
14.8 x 7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.44
Item in Stock
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ID:
415665
Weight:
2.30ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
227.70
Item in Stock
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ID:
675693
Weight:
0.63ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.29
Item in Stock
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ID:
702094
Weight:
2.71ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.26
Item in Stock
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ID:
480215
Weight:
21.75ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Price:
$
213.89
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
718245
Weight:
1.96ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.82
Item in Stock
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ID:
642288
Weight:
23.73ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
50.40
Item in Stock
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ID:
673096
Weight:
1.36ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
32.64
Item in Stock
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ID:
676247
Weight:
11.95ct
Size:
17.9 x 11.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
114.72
Item in Stock
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ID:
448312
Weight:
5.97ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
51.46
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
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 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 have been very happy with my prior purchases and enjoy the website experience.
Posted By Trouble in November, 2025
Source: Bizrate
Overall Rating -> 10
Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones
Posted By Edsor works in October, 2025
Source: Bizrate
Overall Rating -> 10
love the site, the experience and the products.
Posted By Ckingpots in July, 2025
Source: Bizrate
Overall Rating -> 10
Very good Hoping you will increase your inventory especially in the 6mmThanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
I love the gems and your website, every time I want to buy I usually spend between 6 and 8 hours on your website.
Posted By Bryan De David in April, 2025
Source: Bizrate
Overall Rating -> 10
Very large selection from affordable to high end I will be coming back to shop again!
Posted By GreenGator in August, 2025
Source: Bizrate
Overall Rating -> 10
I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items
Posted By Desperaux in November, 2025
Source: Bizrate