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:
647624
Weight:
0.45ct (total)
Size:
3.7 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
13.50
Item in Stock
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ID:
522449
Weight:
3.25ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Price:
$
30.41
Item in Stock
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ID:
672308
Weight:
29.21ct
Size:
35.1 x 16.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
61.34
Item in Stock
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ID:
733897
Weight:
0.57ct
Size:
5.3 x 3.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
61.56
Item in Stock
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ID:
488818
Weight:
2.15ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
56.90
Item in Stock
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ID:
450043
Weight:
3.09ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
26.39
Item in Stock
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ID:
438530
Weight:
8.73ct (total)
Size:
13.8 x 8.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
74.09
Item in Stock
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ID:
692859
Weight:
0.06ct
Size:
2.4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
72.00
Item in Stock
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ID:
452426
Weight:
3.58ct (total)
Size:
6 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
30.24
Item in Stock
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ID:
719812
Weight:
0.36ct
Size:
4 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
34.56
Item in Stock
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ID:
414628
Weight:
11.55ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
304.92
Item in Stock
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ID:
717471
Weight:
0.68ct
Size:
5.4 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
47.60
Item in Stock
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ID:
501719
Weight:
2.57ct (total)
Size:
4 x 2.9 mm
Clarity:
VS
Content:
8 pcs
Price:
$
205.92
Item in Stock
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ID:
715042
Weight:
3.68ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
35.33
Item in Stock
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ID:
680739
Weight:
1.00ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.00
Item in Stock
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ID:
349884
Weight:
1.95ct (total)
Size:
2 x 2 mm (calibrated)
Clarity:
VVS-VS
Content:
40 pcs
Price:
$
154.44
Item in Stock
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ID:
462501
Weight:
1.90ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
87.78
Item in Stock
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ID:
445773
Weight:
2.23ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
176.62
Item in Stock
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ID:
486032
Weight:
7.38ct
Size:
13 x 10.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
87.67
Item in Stock
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ID:
467396
Weight:
0.69ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
494.86
Item in Stock
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ID:
413079
Weight:
1.48ct (total)
Size:
4.9 x 3.7 mm
Clarity:
VS
Content:
6 pcs
Price:
$
68.38
Item in Stock
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ID:
456372
Weight:
3.32ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
30.67
Item in Stock
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ID:
718970
Weight:
0.05ct
Size:
2 x 1.8 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
67.34
Item in Stock
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ID:
421753
Weight:
2.07ct (total)
Size:
6 x 3.8 mm
Clarity:
VS
Content:
6 pcs
Price:
$
119.35
Item in Stock
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ID:
717428
Weight:
0.50ct
Size:
4.5 x 4.4 mm
Clarity:
VVS-VS
Price:
$
42.00
Item in Stock
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ID:
455897
Weight:
3.36ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
31.04
Item in Stock
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ID:
714897
Weight:
2.02ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
19.39
Item in Stock
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ID:
522520
Weight:
avg. 3.38 ct / each
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Price:
$
26.34
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
pcs
ID:
502024
Weight:
3.75ct
Size:
15.1 x 7.2 mm
Clarity:
VVS-VS
Price:
$
34.66
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
746915
Weight:
avg. 0.35 ct / each
Size:
5.1 x 3.2 mm
Clarity:
VVS-VS
Price:
$
52.28
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
10
pcs
ID:
714387
Weight:
27.29ct
Size:
22.1 x 15.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
294.73
Item in Stock
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ID:
438558
Weight:
8.68ct (total)
Size:
14 x 8.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
73.67
Item in Stock
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ID:
452820
Weight:
4.85ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
44.82
Item in Stock
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ID:
497999
Weight:
2.21ct (total)
Size:
5.3 x 3.6 mm
Clarity:
VS
Content:
4 pcs
Price:
$
87.52
Item in Stock
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ID:
474497
Weight:
15.42ct
Size:
17.8 x 15 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
101.77
Item in Stock
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ID:
432578
Weight:
2.33ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
15.38
Item in Stock
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ID:
714922
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:
439060
Weight:
5.54ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
46.81
Item in Stock
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ID:
372420
Weight:
8.32ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
69.89
Item in Stock
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ID:
717275
Weight:
0.54ct
Size:
5.4 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
45.36
Item in Stock
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ID:
455589
Weight:
2.09ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
19.31
Item in Stock
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ID:
426958
Weight:
4.71ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
25.91
Item in Stock
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ID:
647509
Weight:
0.91ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
24.02
Item in Stock
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ID:
522116
Weight:
2.67ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
24.98
Item in Stock
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ID:
372276
Weight:
7.76ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
71.70
Item in Stock
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ID:
714462
Weight:
0.68ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
20.40
Item in Stock
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ID:
714187
Weight:
0.36ct
Size:
4.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
10.80
Item in Stock
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ID:
702950
Weight:
0.05ct
Size:
2.3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
60.00
Item in Stock
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ID:
454799
Weight:
1.77ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.87
Item in Stock
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ID:
449722
Weight:
0.58ct
Size:
5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
415.97
Item in Stock
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ID:
697707
Weight:
0.36ct
Size:
3.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
7.78
Item in Stock
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ID:
647753
Weight:
1.01ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
26.66
Item in Stock
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ID:
455675
Weight:
2.83ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
26.15
Item in Stock
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ID:
455482
Weight:
3.22ct
Size:
15 x 7 mm
Clarity:
VS
Content:
1 pc
Price:
$
24.79
Item in Stock
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ID:
716779
Weight:
0.78ct
Size:
5.6 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
112.32
Item in Stock
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ID:
639281
Weight:
1.54ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
38.63
Item in Stock
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ID:
717495
Weight:
0.51ct
Size:
5.2 x 5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.70
Item in Stock
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ID:
680694
Weight:
1.00ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.00
Item in Stock
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ID:
673093
Weight:
1.63ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
39.12
Item in Stock
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ID:
413545
Weight:
1.69ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
8 pcs
Price:
$
78.08
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 -> 9
Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly
Posted By Ron T in November, 2025
Source: Bizrate
Overall Rating -> 10
All good
Posted By DouscheGift in August, 2025
Source: Bizrate
Overall Rating -> 10
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 2025
Source: Bizrate
Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
Posted By Becky in December, 2024
Source: Bizrate
Overall Rating -> 10
easy site to navigate
Posted By Curt's Cabochons in June, 2025
Source: Bizrate
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Posted By Beman in September, 2025
Source: Bizrate
Overall Rating -> 10
Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!
Posted By Britnee Rose in September, 2025
Source: Bizrate
Overall Rating -> 9
It was a good experience looking for and finding a nice amethyst stone
Posted By N/a in May, 2025
Source: Bizrate
Overall Rating -> 10
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Posted By Sina in April, 2025
Source: Bizrate