Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (180)
Aquamarine (108)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
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ID:
436394
Weight:
2.89ct (total)
Size:
9.9 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
19.08
Item in Stock
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ID:
413631
Weight:
1.54ct (total)
Size:
5.1 x 3.1 mm
Clarity:
VS
Content:
6 pcs
Price:
$
71.15
Item in Stock
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ID:
719451
Weight:
0.51ct
Size:
4.6 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
48.96
Item in Stock
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ID:
522449
Weight:
3.25ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Price:
$
30.41
Item in Stock
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ID:
639073
Weight:
0.97ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
24.32
Item in Stock
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ID:
497994
Weight:
2.50ct (total)
Size:
5.3 x 3.6 mm
Clarity:
VS
Content:
4 pcs
Price:
$
99.00
Item in Stock
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ID:
454286
Weight:
1.97ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
91.02
Item in Stock
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ID:
452465
Weight:
3.44ct (total)
Size:
6 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
29.06
Item in Stock
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ID:
690872
Weight:
0.79ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
7.58
Item in Stock
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ID:
433255
Weight:
1.51ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.97
Item in Stock
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ID:
433366
Weight:
1.72ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.35
Item in Stock
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ID:
545065
Weight:
0.79ct (total)
Size:
5.3 x 3.4 mm
Clarity:
SI-I1
Content:
2 pcs
Price:
$
20.86
Item in Stock
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ID:
688375
Weight:
0.85ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Price:
$
8.16
Item in Stock
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1
2
3
4
pcs 0 in Cart
ID:
686069
Weight:
0.20ct (total)
Size:
2.6 x 2.6 mm
Clarity:
VS
Content:
2 pcs
Price:
$
9.60
Item in Stock
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ID:
714929
Weight:
1.81ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
17.38
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
480254
Weight:
2.35ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
37.22
Item in Stock
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ID:
572423
Weight:
13.99ct
Size:
21.4 x 11.7 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
129.26
Item in Stock
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ID:
714171
Weight:
0.45ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
13.50
Item in Stock
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ID:
487074
Weight:
1.65ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.86
Item in Stock
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ID:
432747
Weight:
4.94ct (total)
Size:
11.9 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
32.60
Item in Stock
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ID:
688294
Weight:
0.83ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
7.97
Item in Stock
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ID:
718118
Weight:
2.11ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
20.26
Item in Stock
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ID:
717909
Weight:
1.80ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.28
Item in Stock
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ID:
697566
Weight:
0.54ct (total)
Size:
3.8 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
11.66
Item in Stock
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ID:
452920
Weight:
5.58ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
51.56
Item in Stock
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ID:
714957
Weight:
1.68ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.13
Item in Stock
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ID:
714155
Weight:
0.96ct (total)
Size:
4.3 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
28.80
Item in Stock
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ID:
697629
Weight:
0.89ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
9.19
Item in Stock
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ID:
638369
Weight:
1.14ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.36
Item in Stock
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ID:
520331
Weight:
0.80ct
Size:
8 x 4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
190.08
Item in Stock
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ID:
523468
Weight:
3.32ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Price:
$
31.07
Item in Stock
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ID:
701677
Weight:
0.80ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
7.68
Item in Stock
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ID:
572761
Weight:
19.07ct
Size:
18.7 x 14.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
176.21
Item in Stock
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ID:
414910
Weight:
20.49ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Price:
$
189.32
Item in Stock
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Select
1
2
3
4
5
6
pcs 0 in Cart
ID:
715041
Weight:
3.75ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
36.00
Item in Stock
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ID:
524668
Weight:
8.49ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
59.43
Item in Stock
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ID:
482639
Weight:
2.20ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
449.69
Item in Stock
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ID:
433260
Weight:
1.65ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.90
Item in Stock
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ID:
439844
Weight:
6.20ct (total)
Size:
9 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
52.30
Item in Stock
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ID:
481382
Weight:
0.95ct
Size:
7.1 x 4.8 mm
Clarity:
SI
Content:
1 pc
Price:
$
25.08
Item in Stock
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ID:
727966
Weight:
2.52ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.05
Item in Stock
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ID:
454050
Weight:
2.41ct (total)
Size:
9.8 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
22.27
Item in Stock
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ID:
454126
Weight:
2.54ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
117.35
Item in Stock
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ID:
622806
Weight:
avg. 0.85 ct / each
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
6.53
Item in Stock
More Options & Item Details
Select
1
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3
4
5
6
7
8
9
10
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116
pcs
ID:
491146
Weight:
4.35ct (total)
Size:
6.5 x 4.5 mm
Clarity:
VS
Content:
6 pcs
Price:
$
28.82
Item in Stock
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ID:
716731
Weight:
0.73ct
Size:
5.8 x 5.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
105.12
Item in Stock
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ID:
647505
Weight:
1.08ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
28.51
Item in Stock
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ID:
673443
Weight:
0.78ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
18.72
Item in Stock
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ID:
433040
Weight:
2.35ct
Size:
12.1 x 6.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.52
Item in Stock
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ID:
573243
Weight:
1.16ct
Size:
7.2 x 5.2 mm
Clarity:
SI
Content:
1 pc
Price:
$
30.62
Item in Stock
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ID:
454838
Weight:
3.29ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
30.40
Item in Stock
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ID:
426733
Weight:
5.26ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
34.72
Item in Stock
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ID:
701903
Weight:
0.73ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
7.01
Item in Stock
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ID:
433243
Weight:
2.01ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.27
Item in Stock
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ID:
412449
Weight:
5.02ct
Size:
12.6 x 9.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
1,153.00
Item in Stock
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ID:
724551
Weight:
0.35ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
58.80
Item in Stock
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ID:
449863
Weight:
0.54ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
387.28
Item in Stock
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ID:
454959
Weight:
7.21ct (total)
Size:
14.9 x 7.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
66.62
Item in Stock
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ID:
714175
Weight:
0.47ct
Size:
4.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
14.10
Item in Stock
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ID:
405233
Weight:
4.71ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
43.20
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
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
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Posted By SLIntuitive Donna in July, 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 -> 8
The website was nice and I bought some gems
Posted By Jay in December, 2024
Source: Bizrate
Overall Rating -> 10
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 2025
Source: Bizrate
Overall Rating -> 10
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Posted By Sina in April, 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
Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 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