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 (175)
Tanzanite (751)
Topaz (3487)
Tourmaline (4)
Zircon (100)
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ID:
718122
Weight:
2.09ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
20.06
Item in Stock
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1
2
3
pcs 0 in Cart
ID:
717489
Weight:
0.62ct
Size:
5.5 x 2.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.08
Item in Stock
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ID:
488761
Weight:
1.28ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
33.88
Item in Stock
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ID:
491147
Weight:
3.99ct (total)
Size:
6.5 x 4.6 mm
Clarity:
VS
Content:
6 pcs
Price:
$
26.44
Item in Stock
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ID:
466817
Weight:
3.40ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
359.04
Item in Stock
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ID:
701853
Weight:
3.23ct
Size:
10 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
33.68
Item in Stock
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ID:
647919
Weight:
38.80ct
Size:
46.8 x 19.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.56
Item in Stock
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ID:
448098
Weight:
2.32ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
20.00
Item in Stock
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ID:
701325
Weight:
2.99ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
31.18
Item in Stock
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ID:
659144
Weight:
3.06ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.70
Item in Stock
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ID:
717490
Weight:
0.63ct
Size:
4.9 x 4.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
52.92
Item in Stock
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ID:
536813
Weight:
avg. 0.31 ct / each
Size:
4 mm (calibrated)
Clarity:
Transparent
Price:
$
19.03
Item in Stock
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1
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3
4
5
6
7
8
9
10
11
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13
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31
32
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34
35
36
37
38
39
40
41
42
43
44
45
pcs
ID:
439658
Weight:
6.63ct
Size:
14 x 10 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
131.28
Item in Stock
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ID:
716523
Weight:
0.60ct
Size:
4.7 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
86.40
Item in Stock
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ID:
439136
Weight:
2.47ct
Size:
8.9 x 8.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
20.87
Item in Stock
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ID:
491248
Weight:
3.53ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
23.35
Item in Stock
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ID:
487824
Weight:
3.45ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
22.73
Item in Stock
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ID:
438307
Weight:
8.52ct (total)
Size:
14.1 x 8.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
72.31
Item in Stock
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ID:
489313
Weight:
3.45ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
22.81
Item in Stock
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ID:
489334
Weight:
3.92ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
25.92
Item in Stock
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ID:
680710
Weight:
0.95ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
28.50
Item in Stock
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ID:
523712
Weight:
2.86ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
26.77
Item in Stock
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ID:
714458
Weight:
0.64ct
Size:
5.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
19.20
Item in Stock
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ID:
714963
Weight:
2.08ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.64
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:
455798
Weight:
3.69ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
34.09
Item in Stock
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ID:
662157
Weight:
0.44ct
Size:
4.5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
11.88
Item in Stock
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ID:
450005
Weight:
1.85ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
15.80
Item in Stock
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ID:
708788
Weight:
9.59ct
Size:
15 x 12 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
19.79
Item in Stock
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ID:
733938
Weight:
1.05ct
Size:
6.5 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
113.40
Item in Stock
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ID:
716728
Weight:
0.81ct
Size:
6.1 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
116.64
Item in Stock
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ID:
433448
Weight:
4.05ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
26.74
Item in Stock
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ID:
531151
Weight:
avg. 5.57 ct / each
Size:
14 x 10 mm (calibrated)
Clarity:
Translucent
Price:
$
7.29
Item in Stock
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1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
pcs
ID:
718973
Weight:
0.04ct
Size:
2.2 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
53.87
Item in Stock
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ID:
709330
Weight:
14.49ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
29.90
Item in Stock
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ID:
701875
Weight:
0.59ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.66
Item in Stock
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ID:
731953
Weight:
0.35ct
Size:
5 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.20
Item in Stock
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ID:
448698
Weight:
8.65ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
74.21
Item in Stock
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ID:
701808
Weight:
0.82ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
7.87
Item in Stock
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ID:
720094
Weight:
0.07ct
Size:
2.2 x 2.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
94.27
Item in Stock
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ID:
717246
Weight:
0.87ct
Size:
6 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
73.08
Item in Stock
More Options & Item Details
ID:
732468
Weight:
0.36ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
25.92
Item in Stock
More Options & Item Details
ID:
487125
Weight:
2.17ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
14.29
Item in Stock
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ID:
701302
Weight:
5.94ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
61.94
Item in Stock
More Options & Item Details
ID:
501718
Weight:
2.66ct (total)
Size:
4.1 x 2.9 mm
Clarity:
VS
Content:
8 pcs
Price:
$
169.49
Item in Stock
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ID:
454785
Weight:
3.70ct
Size:
15.1 x 7.2 mm
Clarity:
VVS-VS
Price:
$
34.19
Item in Stock
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Select
1
2
3
4
5
pcs 0 in Cart
ID:
728012
Weight:
2.35ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
5.64
Item in Stock
More Options & Item Details
ID:
500420
Weight:
21.58ct
Size:
18.8 x 16 mm
Clarity:
VVS
Content:
1 pc
Price:
$
170.92
Item in Stock
More Options & Item Details
ID:
557237
Weight:
0.69ct (total)
Size:
4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
21.86
Item in Stock
More Options & Item Details
ID:
509965
Weight:
avg. 3.01 ct / each
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Price:
$
23.17
Item in Stock
More Options & Item Details
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:
646611
Weight:
2.65ct
Size:
10.5 x 7.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
66.25
Item in Stock
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ID:
572159
Weight:
11.62ct
Size:
18.1 x 12.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
107.36
Item in Stock
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ID:
473352
Weight:
1.82ct (total)
Size:
5.7 x 4.8 mm
Clarity:
Transparent
Content:
3 pcs
Price:
$
36.04
Item in Stock
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ID:
402355
Weight:
6.34ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
58.58
Item in Stock
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ID:
438483
Weight:
7.88ct (total)
Size:
13.9 x 8 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
66.89
Item in Stock
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ID:
557241
Weight:
1.01ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
31.99
Item in Stock
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ID:
714833
Weight:
3.94ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
37.82
Item in Stock
More Options & Item Details
ID:
522292
Weight:
6.22ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
58.21
Item in Stock
More Options & Item Details
ID:
443099
Weight:
2.72ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Price:
$
23.34
Item in Stock
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1
2
3
pcs 0 in Cart
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
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 -> 10
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
Posted By Sal in July, 2025
Source: Bizrate
Overall Rating -> 9
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Posted By Jezzi in June, 2025
Source: Bizrate
Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
Posted By LeAnn in April, 2025
Source: Bizrate
Overall Rating -> 10
Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.
Posted By Beman in September, 2025
Source: Bizrate
Overall Rating -> 10
Nice website I just don't know much about the quality until I receive the stone.
Posted By Becky in December, 2024
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 -> 9
Will know more once order received
Posted By Jim in September, 2025
Source: Bizrate
Overall Rating -> 10
Site is easy to navigate and the variety is great and how often new products are added is also great.
Posted By Jhidron in March, 2025
Source: Bizrate