Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (181)
Aquamarine (110)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (203)
Color-Change Fluorite (57)
Diamond (216)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (33)
Kyanite (746)
Lapis Lazuli (183)
Larimar (62)
Lazulite (10)
Sapphire (971)
Sodalite (21)
Star Sapphire (176)
Tanzanite (767)
Topaz (3526)
Tourmaline (5)
Zircon (98)
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ID:
714346
Weight:
0.45ct
Size:
4.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
13.50
Item in Stock
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ID:
455868
Weight:
3.44ct (total)
Size:
6.1 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
31.79
Item in Stock
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ID:
376972
Weight:
3.82ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
35.29
Item in Stock
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ID:
480049
Weight:
14.80ct
Size:
21 x 11.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
97.68
Item in Stock
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ID:
718545
Weight:
6.17ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
27.77
Item in Stock
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ID:
455187
Weight:
1.74ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
16.08
Item in Stock
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ID:
644285
Weight:
8.03ct
Size:
11 x 11 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
16.86
Item in Stock
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ID:
718966
Weight:
0.08ct
Size:
2.3 x 2.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
107.74
Item in Stock
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ID:
716827
Weight:
0.72ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
103.68
Item in Stock
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ID:
572764
Weight:
14.54ct
Size:
17.3 x 13.1 mm
Clarity:
VS-SI
Price:
$
134.35
Item in Stock
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ID:
716501
Weight:
0.54ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
77.76
Item in Stock
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ID:
487356
Weight:
2.68ct
Size:
10.9 x 5.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.77
Item in Stock
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ID:
489024
Weight:
5.25ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
34.80
Item in Stock
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ID:
490193
Weight:
3.58ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
23.72
Item in Stock
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ID:
452384
Weight:
3.58ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
30.24
Item in Stock
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ID:
717263
Weight:
0.52ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
36.40
Item in Stock
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ID:
714984
Weight:
1.80ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
17.28
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
419320
Weight:
5.73ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
52.94
Item in Stock
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ID:
676377
Weight:
0.81ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
6.80
Item in Stock
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ID:
413734
Weight:
12.64ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
417.12
Item in Stock
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ID:
449752
Weight:
0.76ct
Size:
5.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
545.05
Item in Stock
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ID:
730267
Weight:
4.01ct
Size:
13 x 9 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
384.96
Item in Stock
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ID:
449748
Weight:
0.60ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
430.31
Item in Stock
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ID:
449856
Weight:
0.62ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
444.66
Item in Stock
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ID:
697080
Weight:
0.48ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
10.37
Item in Stock
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ID:
718914
Weight:
0.25ct
Size:
3.6 x 3.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
20.00
Item in Stock
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ID:
476886
Weight:
22.58ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Price:
$
222.05
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
688375
Weight:
0.85ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Price:
$
8.16
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
647749
Weight:
0.97ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
25.61
Item in Stock
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ID:
455590
Weight:
2.02ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
18.66
Item in Stock
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ID:
433371
Weight:
1.66ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.96
Item in Stock
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ID:
732438
Weight:
3.33ct
Size:
9.3 x 8.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
3,596.40
Item in Stock
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ID:
695568
Weight:
0.89ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
12.29
Item in Stock
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ID:
609979
Weight:
13.20ct (total)
Size:
13 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
15.84
Item in Stock
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ID:
736606
Weight:
1.53ct
Size:
8.5 x 7.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
10.71
Item in Stock
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ID:
433465
Weight:
2.16ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.26
Item in Stock
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ID:
717420
Weight:
0.56ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
47.04
Item in Stock
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ID:
717598
Weight:
1.69ct
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
602.17
Item in Stock
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ID:
697082
Weight:
0.48ct (total)
Size:
3.7 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
10.37
Item in Stock
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ID:
448312
Weight:
5.97ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
51.46
Item in Stock
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ID:
413285
Weight:
1.27ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
58.68
Item in Stock
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ID:
438697
Weight:
3.85ct
Size:
13.9 x 7.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
32.69
Item in Stock
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ID:
522494
Weight:
0.66ct
Size:
8.2 x 4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
185.57
Item in Stock
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ID:
415298
Weight:
23.58ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Price:
$
217.88
Item in Stock
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ID:
399609
Weight:
6.53ct (total)
Size:
16 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
60.34
Item in Stock
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ID:
487705
Weight:
2.63ct
Size:
11 x 5.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.30
Item in Stock
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ID:
684657
Weight:
0.40ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
10.28
Item in Stock
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ID:
701253
Weight:
2.92ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.44
Item in Stock
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ID:
701878
Weight:
1.52ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
15.85
Item in Stock
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ID:
717412
Weight:
1.72ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
612.86
Item in Stock
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ID:
694744
Weight:
1.83ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.27
Item in Stock
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ID:
718939
Weight:
0.06ct
Size:
2.1 x 2.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
80.81
Item in Stock
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ID:
717577
Weight:
1.69ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
602.17
Item in Stock
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ID:
454686
Weight:
7.26ct (total)
Size:
15 x 7 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
67.08
Item in Stock
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ID:
486092
Weight:
15.17ct
Size:
18.3 x 13.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
120.14
Item in Stock
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ID:
454325
Weight:
1.90ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
87.78
Item in Stock
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ID:
724440
Weight:
51.23ct
Size:
28 x 16.5 mm
Clarity:
IF
Content:
1 pc
Price:
$
853.28
Item in Stock
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ID:
691892
Weight:
1.17ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
11.23
Item in Stock
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ID:
405850
Weight:
4.87ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
44.80
Item in Stock
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ID:
673665
Weight:
15.76ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
245.60
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 -> 8
everything was fine
Posted By Marc in January, 2025
Source: Bizrate
Overall Rating -> 10
went well
Posted By Doug in May, 2025
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
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 found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!
Posted By TheP in April, 2025
Source: Bizrate
Overall Rating -> 10
Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.
Posted By JD in July, 2025
Source: Bizrate
Overall Rating -> 10
Helpselect accomplished all personal growth goals
Posted By Mike in October, 2024
Source: Bizrate
Overall Rating -> 9
I think therea's no problem
Posted By Napoleon in August, 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