Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (179)
Aquamarine (102)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (200)
Color-Change Fluorite (52)
Diamond (213)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (32)
Kyanite (737)
Lapis Lazuli (181)
Larimar (62)
Lazulite (10)
Sapphire (955)
Sodalite (21)
Star Sapphire (174)
Tanzanite (747)
Topaz (3494)
Tourmaline (4)
Zircon (100)
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ID:
701708
Weight:
0.60ct
Size:
6.3 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
5.76
Item in Stock
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ID:
434410
Weight:
4.24ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
33.58
Item in Stock
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ID:
421852
Weight:
1.48ct (total)
Size:
5.9 x 3.8 mm
Clarity:
VS
Content:
4 pcs
Price:
$
85.45
Item in Stock
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ID:
489297
Weight:
4.41ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
29.16
Item in Stock
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ID:
490076
Weight:
2.11ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.98
Item in Stock
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ID:
480981
Weight:
1.96ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
31.04
Item in Stock
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ID:
391511
Weight:
9.34ct
Size:
24.2 x 12.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
134.50
Item in Stock
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ID:
446115
Weight:
2.31ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
19.91
Item in Stock
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ID:
448798
Weight:
7.41ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
63.58
Item in Stock
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ID:
449775
Weight:
0.64ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
461.99
Item in Stock
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ID:
727958
Weight:
2.60ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.24
Item in Stock
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ID:
488714
Weight:
2.66ct
Size:
11 x 5.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.58
Item in Stock
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ID:
402431
Weight:
6.77ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
62.56
Item in Stock
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ID:
719454
Weight:
0.07ct
Size:
2.3 x 2.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
94.27
Item in Stock
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ID:
737308
Weight:
13.05ct
Size:
25.4 x 9.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
21.66
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:
488840
Weight:
1.65ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
43.67
Item in Stock
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ID:
586509
Weight:
21.08ct
Size:
21.9 x 14 mm
Clarity:
VS
Content:
1 pc
Price:
$
166.96
Item in Stock
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ID:
719277
Weight:
0.43ct
Size:
4.5 x 4.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
41.28
Item in Stock
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ID:
737628
Weight:
10.68ct
Size:
21.9 x 12 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.73
Item in Stock
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ID:
452609
Weight:
2.44ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.55
Item in Stock
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ID:
430332
Weight:
1.69ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
9.30
Item in Stock
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ID:
701804
Weight:
0.56ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.38
Item in Stock
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ID:
432500
Weight:
4.59ct (total)
Size:
12.1 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
30.30
Item in Stock
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ID:
455686
Weight:
1.53ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.14
Item in Stock
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ID:
489411
Weight:
4.20ct (total)
Size:
6.7 x 4.9 mm
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
27.77
Item in Stock
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ID:
522699
Weight:
6.29ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
58.87
Item in Stock
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ID:
455492
Weight:
2.57ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
23.75
Item in Stock
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ID:
442148
Weight:
6.75ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
57.65
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:
718934
Weight:
0.07ct
Size:
2.6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
94.27
Item in Stock
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ID:
405787
Weight:
6.01ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
55.30
Item in Stock
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ID:
708184
Weight:
7.50ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
12.90
Item in Stock
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ID:
633311
Weight:
3.32ct
Size:
10.1 x 8.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
31.87
Item in Stock
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ID:
491205
Weight:
3.94ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
26.05
Item in Stock
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ID:
523894
Weight:
0.65ct
Size:
8 x 4 mm
Clarity:
VS
Content:
1 pc
Price:
$
182.76
Item in Stock
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ID:
718883
Weight:
0.05ct
Size:
2.3 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
67.34
Item in Stock
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ID:
430386
Weight:
2.93ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
19.34
Item in Stock
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ID:
717499
Weight:
0.44ct
Size:
4.6 x 4.6 mm
Clarity:
VVS-VS
Price:
$
36.96
Item in Stock
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ID:
732042
Weight:
1.44ct (total)
Size:
5.4 x 3.9 mm
Clarity:
VS
Content:
2 pcs
Price:
$
155.52
Item in Stock
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ID:
544304
Weight:
0.80ct
Size:
6.4 x 4.4 mm
Clarity:
SI
Content:
1 pc
Price:
$
21.12
Item in Stock
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ID:
489380
Weight:
3.19ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
21.10
Item in Stock
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ID:
505429
Weight:
5.96ct
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
82.06
Item in Stock
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ID:
718549
Weight:
7.19ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
32.35
Item in Stock
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ID:
426523
Weight:
5.00ct (total)
Size:
8.2 x 6.3 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
33.00
Item in Stock
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ID:
456482
Weight:
3.03ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
28.00
Item in Stock
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ID:
413366
Weight:
1.54ct (total)
Size:
5.2 x 4 mm
Clarity:
VS
Content:
6 pcs
Price:
$
71.15
Item in Stock
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ID:
455720
Weight:
3.12ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
28.82
Item in Stock
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ID:
633145
Weight:
2.61ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
25.06
Item in Stock
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ID:
437169
Weight:
3.22ct (total)
Size:
5.2 x 3.3 mm
Clarity:
VS
Content:
10 pcs
Price:
$
21.25
Item in Stock
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ID:
455815
Weight:
3.15ct (total)
Size:
6.1 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
29.11
Item in Stock
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ID:
728156
Weight:
2.56ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.14
Item in Stock
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ID:
419810
Weight:
6.26ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
43.82
Item in Stock
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ID:
701705
Weight:
1.31ct (total)
Size:
6.2 x 4.2 mm
Clarity:
VS
Content:
2 pcs
Price:
$
12.58
Item in Stock
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ID:
438303
Weight:
7.76ct (total)
Size:
13.9 x 8 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
65.87
Item in Stock
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ID:
433369
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:
456022
Weight:
3.34ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
30.86
Item in Stock
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ID:
426988
Weight:
10.14ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
66.92
Item in Stock
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ID:
489873
Weight:
2.17ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS
Content:
4 pcs
Price:
$
34.37
Item in Stock
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ID:
433444
Weight:
3.94ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
26.00
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 -> 9
It was great!
Posted By Annie in September, 2025
Source: Bizrate
Overall Rating -> 10
the selection is good as are the prices
Posted By Old man in August, 2025
Source: Bizrate
Overall Rating -> 10
I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.
Posted By Stevee M. in January, 2025
Source: Bizrate
Overall Rating -> 10
I like the way your website shows us what stone were buying as well the easy way to navigate the site. also knowing the stones are real...
Posted By RED in January, 2025
Source: Bizrate
Overall Rating -> 9
the gems were smaller than I thought but I was at fault for not reading the complete discrimination
Posted By Tim in May, 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
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
Overall Rating -> 10
I feel Gemselect is a trustworthy company to buy from
Posted By Becky in October, 2025
Source: Bizrate
Overall Rating -> 9
I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.
Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate