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)
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Hemimorphite Druzy (14)
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Sapphire (917)
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Star Sapphire (182)
Tanzanite (742)
Topaz (3387)
Tourmaline (4)
Zircon (96)
Clear All
ID:
433049
Weight:
1.59ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.50
Item in Stock
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ID:
488444
Weight:
3.97ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
8 pcs
Price:
$
26.15
Item in Stock
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ID:
480040
Weight:
9.08ct
Size:
17.3 x 10.5 mm
Clarity:
Transparent
Price:
$
59.93
Item in Stock
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ID:
737632
Weight:
19.90ct
Size:
25.6 x 16.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
33.03
Item in Stock
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ID:
455879
Weight:
3.33ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
30.77
Item in Stock
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ID:
719420
Weight:
0.07ct
Size:
2.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
94.27
Item in Stock
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ID:
452424
Weight:
3.21ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
27.11
Item in Stock
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ID:
715120
Weight:
1.93ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.53
Item in Stock
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ID:
438486
Weight:
7.93ct (total)
Size:
13.8 x 8.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
67.31
Item in Stock
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ID:
446048
Weight:
2.56ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
22.07
Item in Stock
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ID:
708827
Weight:
6.50ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
13.42
Item in Stock
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ID:
480056
Weight:
9.14ct
Size:
17 x 10.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
60.32
Item in Stock
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ID:
719452
Weight:
0.47ct
Size:
4.6 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
45.12
Item in Stock
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ID:
490190
Weight:
3.75ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
89.10
Item in Stock
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ID:
717583
Weight:
1.75ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
623.56
Item in Stock
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ID:
561953
Weight:
1.00ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
31.68
Item in Stock
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ID:
701653
Weight:
4.77ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
49.74
Item in Stock
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ID:
442922
Weight:
6.30ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
54.06
Item in Stock
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ID:
413693
Weight:
10.65ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
351.46
Item in Stock
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ID:
714165
Weight:
0.38ct
Size:
4 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
11.40
Item in Stock
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ID:
714830
Weight:
3.56ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
34.18
Item in Stock
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ID:
445703
Weight:
3.25ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
28.01
Item in Stock
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ID:
737304
Weight:
34.99ct
Size:
41.5 x 20.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
58.08
Item in Stock
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ID:
717457
Weight:
0.68ct
Size:
5.3 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
57.12
Item in Stock
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ID:
442152
Weight:
7.31ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.30
Item in Stock
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ID:
642297
Weight:
23.05ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
48.96
Item in Stock
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ID:
718588
Weight:
4.91ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
22.09
Item in Stock
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ID:
490526
Weight:
0.59ct
Size:
5.9 x 3.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
121.52
Item in Stock
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ID:
436254
Weight:
2.84ct (total)
Size:
9.9 x 5 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
18.74
Item in Stock
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ID:
673294
Weight:
1.57ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
37.68
Item in Stock
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ID:
717413
Weight:
1.64ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
584.36
Item in Stock
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ID:
680688
Weight:
0.96ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
28.80
Item in Stock
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ID:
489825
Weight:
4.92ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
129.89
Item in Stock
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ID:
445951
Weight:
2.55ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
21.98
Item in Stock
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ID:
676384
Weight:
0.80ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
6.72
Item in Stock
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ID:
449861
Weight:
0.55ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
394.45
Item in Stock
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ID:
489399
Weight:
3.99ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
26.39
Item in Stock
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ID:
502576
Weight:
3.67ct
Size:
15 x 7.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
33.91
Item in Stock
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ID:
708478
Weight:
7.74ct
Size:
13.4 x 12.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
15.97
Item in Stock
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ID:
439626
Weight:
5.78ct
Size:
15.5 x 9.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
114.44
Item in Stock
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ID:
448389
Weight:
4.70ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
40.51
Item in Stock
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ID:
703398
Weight:
0.02ct
Size:
1.8 mm
Clarity:
SI
Content:
1 pc
Price:
$
29.33
Item in Stock
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ID:
646848
Weight:
0.98ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
25.87
Item in Stock
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ID:
490233
Weight:
3.91ct (total)
Size:
6.9 x 5.2 mm
Clarity:
Opaque
Content:
4 pcs
Price:
$
92.90
Item in Stock
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ID:
452420
Weight:
3.41ct (total)
Size:
6.2 x 4.3 mm
Clarity:
VS
Content:
6 pcs
Price:
$
28.80
Item in Stock
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ID:
701550
Weight:
1.46ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
12.69
Item in Stock
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ID:
717350
Weight:
0.07ct
Size:
2.4 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
109.20
Item in Stock
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ID:
401889
Weight:
6.98ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
53.36
Item in Stock
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ID:
489407
Weight:
4.22ct (total)
Size:
7.2 x 5.2 mm
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
27.90
Item in Stock
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ID:
467400
Weight:
0.62ct
Size:
5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
503.20
Item in Stock
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ID:
442969
Weight:
5.91ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
50.71
Item in Stock
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ID:
714925
Weight:
2.09ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
20.06
Item in Stock
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ID:
437159
Weight:
3.08ct (total)
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
20.33
Item in Stock
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ID:
523692
Weight:
13.70ct (total)
Size:
11 x 11 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
32.56
Item in Stock
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ID:
502573
Weight:
3.75ct
Size:
14.7 x 7.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.66
Item in Stock
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ID:
520333
Weight:
0.73ct
Size:
8.1 x 3.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
173.45
Item in Stock
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ID:
523471
Weight:
2.76ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Price:
$
23.48
Item in Stock
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ID:
455932
Weight:
1.60ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.78
Item in Stock
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ID:
702040
Weight:
5.86ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
61.10
Item in Stock
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ID:
717529
Weight:
0.47ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
39.48
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
Great experience. I can't wait to explore on the website further.
Posted By Kymmie in September, 2025
Source: Bizrate
Overall Rating -> 10
I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.
Posted By Dia in March, 2025
Source: Bizrate
Overall Rating -> 10
I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!
Posted By Geof in November, 2025
Source: Bizrate
Overall Rating -> 10
It was easy to navigate
Posted By GemGod in July, 2025
Source: Bizrate
Overall Rating -> 10
I was looking for a site with every type of gem I could want for setting in luxury blades and assumed I would need to look outside the US, but GemSelect made it easy to get everything I wanted without leaving the house! Wide enough selection that I do not feel the need to look elsewhere and pricing the same.
Posted By Razormane in April, 2025
Source: Bizrate
Overall Rating -> 10
I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted By Sam in March, 2025
Source: Bizrate
