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)
Clear All
ID:
467355
Weight:
0.60ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
486.97
Item in Stock
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ID:
718765
Weight:
0.03ct
Size:
2.3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
40.40
Item in Stock
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ID:
701621
Weight:
3.80ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
39.62
Item in Stock
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ID:
680920
Weight:
1.24ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
37.20
Item in Stock
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ID:
491173
Weight:
4.23ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
27.97
Item in Stock
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ID:
609059
Weight:
2.65ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
66.47
Item in Stock
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ID:
714877
Weight:
7.78ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
74.69
Item in Stock
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ID:
455497
Weight:
3.17ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
29.29
Item in Stock
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ID:
455729
Weight:
0.85ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7.86
Item in Stock
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ID:
489430
Weight:
5.02ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
33.20
Item in Stock
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ID:
454683
Weight:
7.46ct (total)
Size:
15.2 x 6.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
68.93
Item in Stock
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ID:
697133
Weight:
0.86ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.66
Item in Stock
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ID:
497996
Weight:
2.42ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
79.86
Item in Stock
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ID:
718330
Weight:
2.15ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
17.20
Item in Stock
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ID:
452978
Weight:
5.56ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
42.81
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:
433250
Weight:
1.90ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
12.54
Item in Stock
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ID:
701868
Weight:
0.60ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.76
Item in Stock
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ID:
485826
Weight:
8.24ct
Size:
12 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
108.34
Item in Stock
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ID:
697212
Weight:
0.56ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
12.10
Item in Stock
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ID:
702981
Weight:
0.05ct
Size:
2.1 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
50.00
Item in Stock
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ID:
714795
Weight:
0.39ct
Size:
4.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
11.70
Item in Stock
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ID:
454154
Weight:
2.13ct (total)
Size:
10.1 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
19.68
Item in Stock
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ID:
488465
Weight:
3.03ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
19.96
Item in Stock
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ID:
489802
Weight:
2.84ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
74.98
Item in Stock
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ID:
647514
Weight:
1.01ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
26.66
Item in Stock
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ID:
730040
Weight:
2.35ct
Size:
14 x 7.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
225.60
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:
467301
Weight:
0.60ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
486.97
Item in Stock
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ID:
595230
Weight:
6.99ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
55.36
Item in Stock
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ID:
450213
Weight:
3.32ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
4 pcs
Price:
$
28.36
Item in Stock
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ID:
445846
Weight:
2.17ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
214.84
Item in Stock
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ID:
714729
Weight:
4.73ct
Size:
10.7 x 10.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
5,676.00
Item in Stock
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ID:
701329
Weight:
0.62ct
Size:
6.2 x 4.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
5.95
Item in Stock
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ID:
454201
Weight:
2.32ct (total)
Size:
5.2 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
107.18
Item in Stock
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ID:
590922
Weight:
11.62ct
Size:
17.2 x 17 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
15.34
Item in Stock
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ID:
490262
Weight:
2.07ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.72
Item in Stock
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ID:
501651
Weight:
1.78ct (total)
Size:
4.9 x 3.2 mm
Clarity:
VS
Content:
4 pcs
Price:
$
70.49
Item in Stock
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ID:
448381
Weight:
4.98ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
42.92
Item in Stock
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ID:
350467
Weight:
3.08ct (total)
Size:
6.9 x 3.4 mm
Clarity:
VS-SI
Content:
10 pcs
Price:
$
146.36
Item in Stock
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ID:
671538
Weight:
0.64ct
Size:
5.1 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
61.44
Item in Stock
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ID:
709936
Weight:
1.58ct (total)
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
151.68
Item in Stock
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ID:
426591
Weight:
5.46ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
36.04
Item in Stock
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ID:
662115
Weight:
2.76ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
23.18
Item in Stock
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ID:
467286
Weight:
0.54ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
438.26
Item in Stock
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ID:
489204
Weight:
3.29ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
21.76
Item in Stock
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ID:
701620
Weight:
2.35ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
24.50
Item in Stock
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ID:
718014
Weight:
1.74ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.70
Item in Stock
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ID:
728015
Weight:
2.66ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.38
Item in Stock
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ID:
488437
Weight:
2.51ct (total)
Size:
6.2 x 4.2 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
16.52
Item in Stock
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ID:
732012
Weight:
0.70ct (total)
Size:
5.1 x 3.8 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
50.40
Item in Stock
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ID:
719048
Weight:
0.07ct
Size:
2.3 x 2.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
94.27
Item in Stock
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ID:
638569
Weight:
0.89ct
Size:
9 x 4.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
8.54
Item in Stock
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ID:
455042
Weight:
3.50ct (total)
Size:
6 x 4.3 mm
Clarity:
VS
Content:
6 pcs
Price:
$
32.34
Item in Stock
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ID:
487827
Weight:
2.88ct (total)
Size:
6.5 x 4.9 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
18.97
Item in Stock
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ID:
452609
Weight:
2.44ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.55
Item in Stock
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ID:
694001
Weight:
29.40ct
Size:
27 x 20 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
21.17
Item in Stock
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ID:
486265
Weight:
3.51ct
Size:
10.9 x 9.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
41.70
Item in Stock
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ID:
736609
Weight:
1.75ct
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
12.25
Item in Stock
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ID:
455319
Weight:
6.87ct (total)
Size:
14.8 x 6.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
63.48
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
Very good Hoping you will increase your inventory especially in the 6mmThanks
Posted By Ibie in February, 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
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
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
Overall Rating -> 10
I would recommend gem select yo everyone
Fast service and no problems
Posted By Steve in March, 2025
Source: Bizrate
Overall Rating -> 10
I feel Gemselect is a trustworthy company to buy from
Posted By Becky in October, 2025
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 -> 10
Very fast navigation and purchase, which is good. I need to strike while the iron is hot.
Posted By Tim G. in February, 2025
Source: Bizrate
Overall Rating -> 10
I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar
Posted By TheP in January, 2025
Source: Bizrate