Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (168)
Aquamarine (78)
Aventurine (9)
Cat's Eye Aquamarine (2)
Cavansite (36)
Chalcedony (194)
Color-Change Fluorite (52)
Diamond (204)
Druzy Azurite (13)
Hemimorphite (2)
Hemimorphite Druzy (14)
Iolite (31)
Kyanite (708)
Lapis Lazuli (158)
Larimar (56)
Lazulite (10)
Sapphire (917)
Sodalite (19)
Spinel (7)
Star Sapphire (182)
Tanzanite (742)
Topaz (3387)
Tourmaline (4)
Zircon (96)
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ID:
749026
Weight:
1.40ct
Size:
8 x 6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
56.00
Item in Stock
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ID:
647584
Weight:
29.90ct
Size:
37.5 x 23.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
35.88
Item in Stock
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ID:
647592
Weight:
52.14ct
Size:
44.4 x 26.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
62.57
Item in Stock
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ID:
433088
Weight:
1.84ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
12.14
Item in Stock
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ID:
391426
Weight:
11.20ct
Size:
15 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
177.41
Item in Stock
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ID:
432532
Weight:
2.17ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.33
Item in Stock
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ID:
701241
Weight:
0.64ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
6.14
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
485933
Weight:
4.24ct
Size:
14.4 x 11.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
55.74
Item in Stock
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ID:
448046
Weight:
6.45ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
50.54
Item in Stock
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ID:
692763
Weight:
0.05ct
Size:
2.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
59.57
Item in Stock
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ID:
717501
Weight:
0.76ct
Size:
5.5 x 5.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
63.84
Item in Stock
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ID:
524537
Weight:
4.51ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
42.58
Item in Stock
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ID:
433050
Weight:
1.90ct (total)
Size:
7.2 x 5.3 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
12.54
Item in Stock
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ID:
737709
Weight:
51.42ct
Size:
39.2 x 28.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
85.36
Item in Stock
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ID:
702986
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:
445768
Weight:
2.37ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
234.64
Item in Stock
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ID:
454693
Weight:
7.63ct (total)
Size:
15.1 x 7.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
70.50
Item in Stock
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ID:
694201
Weight:
18.23ct
Size:
22.6 x 15.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
54.70
Item in Stock
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ID:
702974
Weight:
0.04ct
Size:
2.3 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.00
Item in Stock
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ID:
718887
Weight:
0.05ct
Size:
1.9 x 1.9 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
67.34
Item in Stock
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ID:
437313
Weight:
2.70ct (total)
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
14.85
Item in Stock
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ID:
420229
Weight:
2.12ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
112.03
Item in Stock
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ID:
454375
Weight:
2.19ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
101.18
Item in Stock
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ID:
433296
Weight:
1.72ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.35
Item in Stock
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ID:
553536
Weight:
0.63ct
Size:
6 x 4.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
102.81
Item in Stock
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ID:
440305
Weight:
6.64ct (total)
Size:
9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
46.67
Item in Stock
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ID:
687073
Weight:
0.17ct
Size:
4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
8.16
Item in Stock
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ID:
680785
Weight:
1.03ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.90
Item in Stock
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ID:
376545
Weight:
1.87ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
17.28
Item in Stock
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ID:
718885
Weight:
0.06ct
Size:
2.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
80.81
Item in Stock
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ID:
489402
Weight:
4.24ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
28.03
Item in Stock
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ID:
701239
Weight:
0.67ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
6.43
Item in Stock
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ID:
701240
Weight:
0.55ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
5.28
Item in Stock
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ID:
719908
Weight:
0.33ct
Size:
4.1 x 3.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.68
Item in Stock
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ID:
522701
Weight:
6.17ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
57.76
Item in Stock
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ID:
714385
Weight:
0.98ct (total)
Size:
4.3 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
29.40
Item in Stock
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ID:
413691
Weight:
13.89ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
458.38
Item in Stock
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ID:
639289
Weight:
1.42ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
35.62
Item in Stock
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ID:
717272
Weight:
0.48ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
40.32
Item in Stock
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ID:
413936
Weight:
1.58ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
8 pcs
Price:
$
73.00
Item in Stock
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ID:
680788
Weight:
0.95ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
28.50
Item in Stock
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ID:
701972
Weight:
1.19ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
11.42
Item in Stock
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ID:
372299
Weight:
7.78ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
71.89
Item in Stock
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ID:
639072
Weight:
0.99ct
Size:
8 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
24.83
Item in Stock
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ID:
455404
Weight:
4.57ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
42.23
Item in Stock
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ID:
436529
Weight:
2.78ct (total)
Size:
9.9 x 5.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
18.35
Item in Stock
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ID:
714159
Weight:
0.86ct (total)
Size:
4.2 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
25.80
Item in Stock
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ID:
573661
Weight:
2.23ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
58.87
Item in Stock
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ID:
688455
Weight:
0.29ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
13.92
Item in Stock
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ID:
716866
Weight:
0.86ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
123.84
Item in Stock
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ID:
432534
Weight:
2.05ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.54
Item in Stock
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ID:
433219
Weight:
1.70ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.22
Item in Stock
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ID:
462668
Weight:
1.85ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
85.48
Item in Stock
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ID:
529677
Weight:
10.82ct
Size:
19.9 x 14 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
47.92
Item in Stock
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ID:
648259
Weight:
1.09ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
28.78
Item in Stock
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ID:
436256
Weight:
2.53ct (total)
Size:
9.8 x 4.9 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
16.70
Item in Stock
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ID:
684830
Weight:
0.33ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
8.48
Item in Stock
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ID:
716621
Weight:
0.42ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
60.48
Item in Stock
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ID:
714943
Weight:
2.20ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
21.12
Item in Stock
More Options & Item Details
Select
1
2
3
pcs 0 in Cart
ID:
714965
Weight:
2.08ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
19.97
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
All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.
Posted By Bob D in December, 2025
Source: Bizrate
Overall Rating -> 10
It was all good
Posted By Debsarabs in February, 2026
Source: Bizrate
Overall Rating -> 10
Loved everything. High quality, quick shipping, and authentication included.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
hassle free experience.
Posted By Jhidron in October, 2025
Source: Bizrate
Overall Rating -> 10
selection was broad and the check out was quick. Great site
Posted By JC Karl in September, 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
