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)
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Kyanite (708)
Lapis Lazuli (158)
Larimar (56)
Lazulite (10)
Sapphire (917)
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Spinel (7)
Star Sapphire (182)
Tanzanite (742)
Topaz (3387)
Tourmaline (4)
Zircon (96)
Clear All
ID:
701322
Weight:
2.08ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.70
Item in Stock
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ID:
413496
Weight:
1.28ct (total)
Size:
5 x 3.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
53.76
Item in Stock
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ID:
488823
Weight:
2.20ct (total)
Size:
5.2 x 4.1 mm
Clarity:
VS
Content:
6 pcs
Price:
$
58.22
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:
454331
Weight:
2.01ct (total)
Size:
5 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
92.87
Item in Stock
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ID:
680712
Weight:
1.03ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.90
Item in Stock
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ID:
681692
Weight:
9.63ct
Size:
14.1 x 10.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
92.45
Item in Stock
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ID:
718771
Weight:
0.02ct
Size:
2 x 1.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
26.94
Item in Stock
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ID:
439907
Weight:
6.07ct (total)
Size:
9 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
51.20
Item in Stock
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ID:
572160
Weight:
13.52ct
Size:
18.4 x 10.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
124.92
Item in Stock
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ID:
737712
Weight:
61.80ct
Size:
38.3 x 24.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
102.59
Item in Stock
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ID:
502578
Weight:
3.70ct
Size:
14.6 x 7.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
34.19
Item in Stock
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ID:
714732
Weight:
3.55ct
Size:
10.8 x 8.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
4,260.00
Item in Stock
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ID:
562977
Weight:
1.04ct (total)
Size:
2.8 x 2.8 mm
Clarity:
VS
Content:
7 pcs
Price:
$
190.34
Item in Stock
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ID:
405791
Weight:
5.93ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
45.46
Item in Stock
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ID:
438183
Weight:
2.01ct (total)
Size:
5.4 x 3.8 mm
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
154.77
Item in Stock
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ID:
438299
Weight:
8.76ct (total)
Size:
14.1 x 8.3 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
67.60
Item in Stock
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ID:
697127
Weight:
0.78ct
Size:
7.3 x 5.2 mm
Clarity:
VVS-VS
Price:
$
9.67
Item in Stock
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ID:
520764
Weight:
0.64ct
Size:
7.9 x 3.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
179.94
Item in Stock
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ID:
675703
Weight:
0.75ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
6.30
Item in Stock
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ID:
456478
Weight:
3.02ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
27.90
Item in Stock
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ID:
679842
Weight:
4.73ct
Size:
10.5 x 9.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
47.30
Item in Stock
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ID:
412989
Weight:
1.67ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
77.16
Item in Stock
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ID:
433085
Weight:
2.19ct (total)
Size:
7.3 x 5.3 mm
Clarity:
VS
Content:
2 pcs
Price:
$
14.46
Item in Stock
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ID:
454124
Weight:
1.80ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
75.60
Item in Stock
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ID:
487711
Weight:
6.71ct
Size:
14.9 x 7.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
62.00
Item in Stock
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ID:
701506
Weight:
2.31ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
24.08
Item in Stock
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ID:
252840
Weight:
2.22ct (total)
Size:
5.2 x 3.5 mm
Clarity:
VS
Content:
4 pcs
Price:
$
205.13
Item in Stock
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ID:
736509
Weight:
53.69ct (total)
Size:
36.1 x 25.9 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
63.35
Item in Stock
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ID:
455984
Weight:
2.45ct (total)
Size:
6.2 x 4.3 mm
Clarity:
VS
Content:
4 pcs
Price:
$
22.64
Item in Stock
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ID:
737305
Weight:
50.98ct
Size:
34.6 x 26.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
84.63
Item in Stock
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ID:
718289
Weight:
1.92ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.43
Item in Stock
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ID:
718277
Weight:
2.10ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
20.16
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:
438580
Weight:
8.42ct (total)
Size:
13.9 x 8 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
71.46
Item in Stock
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ID:
658425
Weight:
0.89ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
85.44
Item in Stock
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ID:
714402
Weight:
0.72ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
21.60
Item in Stock
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ID:
716499
Weight:
0.59ct
Size:
5.2 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
84.96
Item in Stock
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ID:
680682
Weight:
1.10ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
33.00
Item in Stock
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ID:
727965
Weight:
3.32ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
7.97
Item in Stock
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ID:
632375
Weight:
3.03ct (total)
Size:
7.3 x 5.4 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
83.63
Item in Stock
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ID:
419276
Weight:
5.50ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
42.35
Item in Stock
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ID:
697157
Weight:
0.85ct
Size:
7.3 x 5.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.54
Item in Stock
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ID:
717582
Weight:
1.69ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
602.17
Item in Stock
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ID:
520844
Weight:
0.72ct
Size:
8.3 x 4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
202.44
Item in Stock
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ID:
455230
Weight:
1.67ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.43
Item in Stock
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ID:
497976
Weight:
2.23ct (total)
Size:
4.9 x 3.3 mm
Clarity:
VS
Content:
4 pcs
Price:
$
88.31
Item in Stock
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ID:
718284
Weight:
1.88ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.05
Item in Stock
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ID:
523465
Weight:
3.25ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Price:
$
30.41
Item in Stock
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ID:
719744
Weight:
0.37ct
Size:
4.4 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
35.52
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:
455608
Weight:
3.38ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
31.24
Item in Stock
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ID:
436783
Weight:
2.58ct (total)
Size:
10 x 5 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
17.03
Item in Stock
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ID:
728177
Weight:
3.14ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
7.54
Item in Stock
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ID:
522871
Weight:
0.61ct
Size:
8 x 3.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
171.50
Item in Stock
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ID:
702062
Weight:
3.04ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
31.70
Item in Stock
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ID:
467394
Weight:
0.71ct
Size:
5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
509.21
Item in Stock
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ID:
648260
Weight:
1.16ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.62
Item in Stock
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ID:
714220
Weight:
0.70ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
21.00
Item in Stock
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ID:
413739
Weight:
14.12ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
465.96
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
Loved everything. High quality, quick shipping, and authentication included.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.
Posted By Atsuhisa in January, 2026
Source: Bizrate
Overall Rating -> 8
First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.
Posted By Salvo in July, 2025
Source: Bizrate
Overall Rating -> 10
I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.
Posted By Desertchick in March, 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 -> 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
