Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (179)
Aquamarine (101)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (200)
Color-Change Fluorite (52)
Diamond (210)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (32)
Kyanite (737)
Lapis Lazuli (181)
Larimar (62)
Lazulite (10)
Sapphire (952)
Sodalite (21)
Star Sapphire (174)
Tanzanite (748)
Topaz (3484)
Tourmaline (4)
Zircon (100)
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ID:
697249
Weight:
0.77ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
9.54
Item in Stock
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ID:
448242
Weight:
2.21ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
15.87
Item in Stock
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ID:
533377
Weight:
2.50ct (total)
Size:
2 x 2 mm (calibrated)
Clarity:
VS
Content:
40 pcs
Price:
$
198.00
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:
692878
Weight:
0.04ct
Size:
2 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
48.00
Item in Stock
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ID:
714344
Weight:
0.40ct
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
12.00
Item in Stock
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ID:
445141
Weight:
14.55ct
Size:
15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
481.68
Item in Stock
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ID:
433094
Weight:
2.03ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.40
Item in Stock
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ID:
491164
Weight:
3.59ct (total)
Size:
7.1 x 5.2 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
23.75
Item in Stock
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ID:
717425
Weight:
0.50ct
Size:
4.9 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
42.00
Item in Stock
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ID:
708187
Weight:
5.58ct
Size:
13 x 9.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.52
Item in Stock
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ID:
437307
Weight:
2.86ct (total)
Size:
5.2 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
18.88
Item in Stock
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ID:
480039
Weight:
12.00ct
Size:
19.6 x 11.6 mm
Clarity:
Transparent
Price:
$
79.20
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
446087
Weight:
5.40ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
46.55
Item in Stock
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ID:
701714
Weight:
0.67ct
Size:
6.2 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
6.43
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:
544477
Weight:
0.84ct
Size:
6.4 x 4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
22.18
Item in Stock
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ID:
703236
Weight:
0.03ct
Size:
2.2 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
44.00
Item in Stock
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ID:
692865
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:
372377
Weight:
7.76ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
65.18
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:
443147
Weight:
3.01ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Price:
$
25.82
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
716554
Weight:
1.31ct (total)
Size:
4.7 x 4.5 mm
Clarity:
VS
Content:
2 pcs
Price:
$
188.64
Item in Stock
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ID:
716830
Weight:
0.61ct
Size:
4.6 x 4.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
87.84
Item in Stock
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ID:
690828
Weight:
0.82ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
7.87
Item in Stock
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ID:
668000
Weight:
88.10ct
Size:
28.1 x 25.5 mm
Clarity:
IF
Content:
1 pc
Price:
$
740.04
Item in Stock
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ID:
449772
Weight:
0.59ct
Size:
5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
423.14
Item in Stock
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ID:
414476
Weight:
1.24ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
57.29
Item in Stock
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ID:
719285
Weight:
0.03ct
Size:
2.3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
40.40
Item in Stock
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ID:
455290
Weight:
3.06ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
28.27
Item in Stock
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ID:
455732
Weight:
0.91ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
8.41
Item in Stock
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ID:
694120
Weight:
19.83ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
59.50
Item in Stock
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ID:
716734
Weight:
0.68ct
Size:
4.6 x 4.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
97.92
Item in Stock
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ID:
702044
Weight:
7.21ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
75.18
Item in Stock
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ID:
498302
Weight:
2.03ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
29.23
Item in Stock
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ID:
615505
Weight:
21.62ct
Size:
25.4 x 15.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
108.10
Item in Stock
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ID:
520838
Weight:
0.68ct
Size:
8.2 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
191.18
Item in Stock
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ID:
448852
Weight:
8.21ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
70.45
Item in Stock
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ID:
657048
Weight:
2.06ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.30
Item in Stock
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ID:
442845
Weight:
5.69ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
48.82
Item in Stock
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ID:
489857
Weight:
1.85ct (total)
Size:
4.3 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
29.30
Item in Stock
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ID:
719647
Weight:
0.04ct
Size:
2 x 2 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
53.87
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:
505427
Weight:
6.56ct
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
90.31
Item in Stock
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ID:
716782
Weight:
0.73ct
Size:
5.6 x 4.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
105.12
Item in Stock
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ID:
349883
Weight:
2.90ct (total)
Size:
2.3 x 2.3 mm
Clarity:
VVS-VS
Content:
40 pcs
Price:
$
229.68
Item in Stock
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ID:
455670
Weight:
3.53ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
32.62
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:
377248
Weight:
3.95ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
36.50
Item in Stock
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ID:
478095
Weight:
4.35ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
40.20
Item in Stock
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ID:
434320
Weight:
2.80ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
22.18
Item in Stock
More Options & Item Details
ID:
696835
Weight:
0.29ct
Size:
3.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
6.26
Item in Stock
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ID:
489852
Weight:
3.92ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
103.49
Item in Stock
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ID:
719337
Weight:
0.48ct
Size:
4.6 x 4.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
46.08
Item in Stock
More Options & Item Details
ID:
456373
Weight:
3.50ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
32.34
Item in Stock
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ID:
449798
Weight:
0.78ct
Size:
5.5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
508.55
Item in Stock
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ID:
491244
Weight:
3.97ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
26.26
Item in Stock
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ID:
727964
Weight:
3.04ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
7.30
Item in Stock
More Options & Item Details
ID:
680795
Weight:
1.19ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
35.70
Item in Stock
More Options & Item Details
ID:
702948
Weight:
0.03ct
Size:
2.2 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
36.00
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 -> 10
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
I was able to find what I was looking for
Posted By Lincolnpremier in January, 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 -> 8
The website was nice and I bought some gems
Posted By Jay in December, 2024
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 wish there were options for jewelry settings
Posted By Tim in May, 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 -> 10
I love the product and the details about each of them.
Posted By Love It! 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