Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (176)
Aquamarine (91)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (199)
Color-Change Fluorite (52)
Diamond (205)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (32)
Kyanite (732)
Lapis Lazuli (175)
Larimar (62)
Lazulite (10)
Sapphire (935)
Sodalite (20)
Star Sapphire (166)
Tanzanite (754)
Topaz (3448)
Tourmaline (4)
Zircon (100)
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ID:
503827
Weight:
0.58ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
470.74
Item in Stock
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ID:
709100
Weight:
23.64ct (total)
Size:
16.6 x 12.5 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
48.79
Item in Stock
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ID:
728120
Weight:
3.05ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
7.32
Item in Stock
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ID:
438778
Weight:
4.48ct
Size:
14.2 x 8.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
38.03
Item in Stock
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ID:
489811
Weight:
5.77ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
152.33
Item in Stock
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ID:
455039
Weight:
3.42ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
31.60
Item in Stock
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ID:
701652
Weight:
4.92ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
51.30
Item in Stock
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ID:
692967
Weight:
31.47ct
Size:
36.9 x 10.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
11.33
Item in Stock
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ID:
617568
Weight:
26.76ct
Size:
17.4 x 14.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
206.05
Item in Stock
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ID:
702069
Weight:
2.72ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.37
Item in Stock
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ID:
733946
Weight:
0.51ct
Size:
5.5 x 3.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
55.08
Item in Stock
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ID:
453033
Weight:
5.42ct
Size:
10.9 x 9.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
943.08
Item in Stock
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ID:
525518
Weight:
2.14ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.78
Item in Stock
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ID:
708749
Weight:
9.31ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
19.21
Item in Stock
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ID:
701927
Weight:
2.68ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
27.95
Item in Stock
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ID:
714217
Weight:
0.77ct
Size:
5.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
23.10
Item in Stock
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ID:
438652
Weight:
7.88ct (total)
Size:
13.8 x 8.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
66.89
Item in Stock
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ID:
703242
Weight:
0.03ct
Size:
2.1 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
44.00
Item in Stock
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ID:
747181
Weight:
4.52ct
Size:
12.1 x 8.4 mm
Clarity:
IF
Content:
1 pc
Price:
$
4,068.00
Item in Stock
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ID:
701932
Weight:
2.88ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.04
Item in Stock
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ID:
701763
Weight:
0.85ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
8.16
Item in Stock
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ID:
500544
Weight:
1.44ct (total)
Size:
3.5 mm (calibrated)
Clarity:
Transparent
Content:
6 pcs
Price:
$
48.84
Item in Stock
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ID:
714161
Weight:
0.73ct (total)
Size:
4.2 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
21.90
Item in Stock
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ID:
421943
Weight:
1.94ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
112.02
Item in Stock
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ID:
724434
Weight:
60.43ct
Size:
24.3 x 19.2 mm
Clarity:
IF
Content:
1 pc
Price:
$
1,006.52
Item in Stock
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ID:
438621
Weight:
8.23ct (total)
Size:
13.8 x 8.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
69.85
Item in Stock
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ID:
714953
Weight:
1.86ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.86
Item in Stock
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ID:
716866
Weight:
0.86ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
123.84
Item in Stock
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ID:
697563
Weight:
0.49ct (total)
Size:
3.7 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
10.58
Item in Stock
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ID:
676211
Weight:
0.58ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
4.06
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
639760
Weight:
1.20ct
Size:
9.5 x 4.9 mm
Clarity:
VS
Price:
$
11.52
Item in Stock
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ID:
701877
Weight:
2.49ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
25.97
Item in Stock
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ID:
694118
Weight:
20.91ct
Size:
23 x 19.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
62.74
Item in Stock
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ID:
680927
Weight:
1.02ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
30.60
Item in Stock
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ID:
439733
Weight:
6.35ct (total)
Size:
9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
53.57
Item in Stock
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ID:
701316
Weight:
2.01ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.96
Item in Stock
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ID:
681693
Weight:
20.66ct
Size:
19.2 x 13.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
198.34
Item in Stock
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ID:
462893
Weight:
2.48ct (total)
Size:
4.9 x 2.8 mm
Clarity:
VS
Content:
15 pcs
Price:
$
114.58
Item in Stock
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ID:
648331
Weight:
40.32ct
Size:
33.3 x 25.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
48.38
Item in Stock
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ID:
455197
Weight:
1.66ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.34
Item in Stock
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ID:
433172
Weight:
2.34ct
Size:
12 x 6.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.44
Item in Stock
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ID:
500538
Weight:
20.16ct
Size:
18.8 x 13.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
159.67
Item in Stock
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ID:
701550
Weight:
1.46ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
12.69
Item in Stock
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ID:
452610
Weight:
2.63ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.30
Item in Stock
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ID:
488763
Weight:
1.33ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
32.00
Item in Stock
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ID:
673300
Weight:
0.62ct
Size:
5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
14.88
Item in Stock
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ID:
491320
Weight:
4.02ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
26.58
Item in Stock
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ID:
433424
Weight:
1.79ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.82
Item in Stock
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ID:
588586
Weight:
2.68ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
70.75
Item in Stock
More Options & Item Details
ID:
448848
Weight:
8.81ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
75.59
Item in Stock
More Options & Item Details
ID:
523692
Weight:
13.70ct (total)
Size:
11 x 11 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
32.56
Item in Stock
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ID:
489780
Weight:
2.08ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS
Content:
4 pcs
Price:
$
29.95
Item in Stock
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ID:
487823
Weight:
3.15ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
20.75
Item in Stock
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ID:
562854
Weight:
0.56ct
Size:
6 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
153.65
Item in Stock
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ID:
437491
Weight:
3.25ct (total)
Size:
5.2 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
21.46
Item in Stock
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ID:
701962
Weight:
1.05ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
10.08
Item in Stock
More Options & Item Details
ID:
489290
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:
661890
Weight:
1.66ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
11.62
Item in Stock
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ID:
430847
Weight:
4.13ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
15 pcs
Price:
$
27.26
Item in Stock
More Options & Item Details
ID:
714361
Weight:
0.34ct
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
10.20
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's mostly good, only some item's are easier to find through the search than the menu
Posted By Wayne in July, 2025
Source: Bizrate
Overall Rating -> 10
Very good
Hoping you will increase your inventory especially in the 6mm
Thanks
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
Great experience. I can't wait to explore on the website further.
Posted By Kymmie in September, 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 -> 9
I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!
Posted By Leo in March, 2025
Source: Bizrate
Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
Posted By VinnyD in August, 2025
Source: Bizrate
Overall Rating -> 10
I have been buying gems for several years off and on and love their selection and great low prices. I started out wanting to get an example of each type of gem but after looking at all the types of gems and reading about them I realize it is almost impossible for me to do. It took me years just to read about them all. Gem Select is the best gem site you can find. For information or to buy. Steve M.
Posted By Stevee M. in January, 2025
Source: Bizrate
Overall Rating -> 10
I love Gem Select! When you order what you see is what you get. As soon as you make payment that particular gem is taken off the photo album. That way the one you select is a one of that kind.
Posted By Desertchick in March, 2025
Source: Bizrate
Overall Rating -> 10
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
Source: Bizrate