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:
701547
Weight:
2.60ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
27.11
Item in Stock
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ID:
692860
Weight:
0.05ct
Size:
2.3 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
50.00
Item in Stock
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ID:
501579
Weight:
1.96ct (total)
Size:
5.2 x 3.2 mm
Clarity:
VS
Content:
4 pcs
Price:
$
248.16
Item in Stock
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ID:
455762
Weight:
3.16ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
29.20
Item in Stock
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ID:
448364
Weight:
5.75ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
49.57
Item in Stock
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ID:
719339
Weight:
0.30ct
Size:
4.2 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.80
Item in Stock
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ID:
449877
Weight:
0.55ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
394.45
Item in Stock
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ID:
525128
Weight:
3.98ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
36.78
Item in Stock
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ID:
701925
Weight:
2.57ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
26.80
Item in Stock
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ID:
714386
Weight:
0.90ct (total)
Size:
4.3 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
27.00
Item in Stock
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ID:
455990
Weight:
2.49ct (total)
Size:
6.2 x 4.2 mm
Clarity:
VS
Content:
4 pcs
Price:
$
23.00
Item in Stock
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ID:
689915
Weight:
3.60ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
99.36
Item in Stock
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ID:
732019
Weight:
0.60ct (total)
Size:
7 x 3.5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
43.20
Item in Stock
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ID:
489841
Weight:
3.20ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
84.48
Item in Stock
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ID:
647508
Weight:
0.99ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
26.14
Item in Stock
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ID:
697620
Weight:
1.51ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
18.72
Item in Stock
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ID:
679997
Weight:
0.42ct
Size:
4.7 x 3.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
66.56
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:
717528
Weight:
0.44ct
Size:
4.7 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
36.96
Item in Stock
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ID:
432970
Weight:
2.19ct
Size:
11.9 x 6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
14.46
Item in Stock
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ID:
426813
Weight:
5.15ct (total)
Size:
8.1 x 6.3 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
34.00
Item in Stock
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ID:
454873
Weight:
4.96ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
45.83
Item in Stock
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ID:
429951
Weight:
1.76ct (total)
Size:
5 x 3.2 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
11.62
Item in Stock
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ID:
647295
Weight:
29.83ct
Size:
29.1 x 19.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
35.80
Item in Stock
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ID:
485850
Weight:
6.61ct
Size:
17 x 10.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
86.90
Item in Stock
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ID:
474869
Weight:
19.92ct (total)
Size:
17.1 x 10.5 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
131.47
Item in Stock
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ID:
708479
Weight:
8.70ct
Size:
13.3 x 11.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.95
Item in Stock
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ID:
736399
Weight:
2.03ct
Size:
8.9 x 8.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
14.21
Item in Stock
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ID:
651092
Weight:
0.37ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Price:
$
23.50
Item in Stock
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ID:
717977
Weight:
1.90ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.24
Item in Stock
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ID:
443050
Weight:
2.74ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Price:
$
23.51
Item in Stock
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ID:
486051
Weight:
6.25ct
Size:
11.6 x 9.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
49.50
Item in Stock
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ID:
455855
Weight:
1.54ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.23
Item in Stock
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ID:
714810
Weight:
27.27ct
Size:
24.8 x 15.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
294.52
Item in Stock
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ID:
687450
Weight:
0.85ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Price:
$
8.16
Item in Stock
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ID:
701627
Weight:
3.14ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
32.75
Item in Stock
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ID:
439696
Weight:
3.38ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
5,948.80
Item in Stock
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ID:
714947
Weight:
2.20ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
21.12
Item in Stock
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ID:
455924
Weight:
3.68ct (total)
Size:
6.3 x 4.3 mm
Clarity:
VS
Content:
6 pcs
Price:
$
34.01
Item in Stock
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ID:
720067
Weight:
0.04ct
Size:
2 x 2 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
53.87
Item in Stock
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ID:
609437
Weight:
13.04ct (total)
Size:
13 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
17.21
Item in Stock
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ID:
718239
Weight:
1.82ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.47
Item in Stock
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ID:
701715
Weight:
0.52ct
Size:
6.1 x 4.2 mm
Clarity:
VVS-VS
Price:
$
4.99
Item in Stock
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ID:
479794
Weight:
11.15ct
Size:
17.1 x 11.9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
73.60
Item in Stock
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ID:
497855
Weight:
1.50ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
59.40
Item in Stock
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ID:
452724
Weight:
2.60ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
24.02
Item in Stock
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ID:
695539
Weight:
0.04ct
Size:
2 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
48.00
Item in Stock
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ID:
454021
Weight:
2.00ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
92.40
Item in Stock
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ID:
714114
Weight:
0.35ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
10.50
Item in Stock
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ID:
486059
Weight:
7.62ct
Size:
12 x 10 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
60.35
Item in Stock
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ID:
714794
Weight:
0.36ct
Size:
4.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
10.80
Item in Stock
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ID:
489675
Weight:
2.89ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
76.30
Item in Stock
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ID:
728218
Weight:
2.83ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.79
Item in Stock
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ID:
573981
Weight:
2.08ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
45.76
Item in Stock
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ID:
490178
Weight:
4.08ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
96.94
Item in Stock
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ID:
520766
Weight:
0.69ct
Size:
8.3 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
194.00
Item in Stock
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ID:
544626
Weight:
0.73ct
Size:
6.4 x 4.4 mm
Clarity:
I1
Content:
1 pc
Price:
$
19.27
Item in Stock
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ID:
491307
Weight:
3.69ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
24.41
Item in Stock
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ID:
485851
Weight:
6.82ct
Size:
16.1 x 9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
81.52
Item in Stock
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ID:
456366
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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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
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
It was easy to find what I wanted
Posted By Villian in December, 2024
Source: Bizrate
Overall Rating -> 9
It was great!
Posted By Annie in September, 2025
Source: Bizrate
Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
Source: Bizrate
Overall Rating -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
Posted By Watson in May, 2025
Source: Bizrate
Overall Rating -> 8
everything was fine
Posted By Marc in January, 2025
Source: Bizrate
Overall Rating -> 10
I love the quality, package and info of your gems.
Posted By Diana in April, 2025
Source: Bizrate
Overall Rating -> 10
I am never let down by GemSelect. I love that you get the exact stone you want. Shipping is always in a few days. I have spread the word about GemSelect on social media jewelry creating groups that I attend. This sapphire is going to make one gorgeous ring
Posted By Desertchick in April, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones.
.
Posted By Steven M. in February, 2025
Source: Bizrate