Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (175)
Aquamarine (108)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (195)
Color-Change Fluorite (52)
Diamond (213)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (33)
Kyanite (740)
Lapis Lazuli (182)
Larimar (62)
Lazulite (10)
Sapphire (956)
Sodalite (21)
Star Sapphire (170)
Tanzanite (746)
Topaz (3491)
Tourmaline (4)
Zircon (101)
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ID:
702706
Weight:
0.03ct
Size:
2.2 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
44.00
Item in Stock
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ID:
455495
Weight:
3.23ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
29.84
Item in Stock
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ID:
489394
Weight:
4.26ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
28.16
Item in Stock
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ID:
719988
Weight:
0.07ct
Size:
2.4 x 2.3 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
94.27
Item in Stock
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ID:
717430
Weight:
0.49ct
Size:
4.7 x 4.7 mm
Clarity:
VVS-VS
Price:
$
41.16
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
455928
Weight:
3.12ct (total)
Size:
6.1 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
28.82
Item in Stock
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ID:
455619
Weight:
1.38ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
12.76
Item in Stock
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ID:
714455
Weight:
0.73ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
21.90
Item in Stock
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ID:
660392
Weight:
1.76ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Price:
$
14.78
Item in Stock
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ID:
455672
Weight:
3.48ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
26.80
Item in Stock
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ID:
717251
Weight:
0.80ct
Size:
5.5 x 5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
67.20
Item in Stock
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ID:
455893
Weight:
3.39ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
31.32
Item in Stock
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ID:
455998
Weight:
3.12ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
28.82
Item in Stock
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ID:
680733
Weight:
1.21ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
36.30
Item in Stock
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ID:
485708
Weight:
23.87ct
Size:
24.3 x 16.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
171.86
Item in Stock
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ID:
557617
Weight:
0.85ct (total)
Size:
4.2 mm
Clarity:
VS
Content:
2 pcs
Price:
$
26.93
Item in Stock
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ID:
630760
Weight:
1.20ct
Size:
9.9 x 5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
10.08
Item in Stock
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ID:
703759
Weight:
0.54ct
Size:
5.4 x 4.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
35.30
Item in Stock
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ID:
448091
Weight:
2.25ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
19.39
Item in Stock
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ID:
718326
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:
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:
681715
Weight:
13.02ct
Size:
14.6 x 12.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
124.99
Item in Stock
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ID:
730442
Weight:
0.27ct
Size:
5 x 3 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
12.96
Item in Stock
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ID:
708827
Weight:
6.50ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
13.42
Item in Stock
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ID:
716763
Weight:
0.71ct
Size:
4.8 x 4.8 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
102.24
Item in Stock
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ID:
732064
Weight:
0.33ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
23.76
Item in Stock
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ID:
452746
Weight:
1.32ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
12.19
Item in Stock
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ID:
337623
Weight:
13.29ct (total)
Size:
9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
135.58
Item in Stock
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ID:
445141
Weight:
14.55ct
Size:
15 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
481.68
Item in Stock
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ID:
452380
Weight:
3.53ct (total)
Size:
6.2 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
29.82
Item in Stock
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ID:
701685
Weight:
0.54ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.18
Item in Stock
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Select
1
2
3
4
5
pcs 0 in Cart
ID:
486036
Weight:
9.51ct
Size:
13 x 13 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
112.98
Item in Stock
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ID:
454740
Weight:
3.12ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
28.82
Item in Stock
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ID:
426518
Weight:
4.98ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
32.87
Item in Stock
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ID:
672523
Weight:
13.36ct
Size:
20.3 x 13.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
28.06
Item in Stock
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ID:
469660
Weight:
7.33ct
Size:
18.7 x 8.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
48.38
Item in Stock
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ID:
695068
Weight:
1.03ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Price:
$
14.23
Item in Stock
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ID:
455034
Weight:
3.27ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
30.22
Item in Stock
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ID:
732190
Weight:
0.43ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
30.96
Item in Stock
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ID:
455983
Weight:
2.16ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
19.96
Item in Stock
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ID:
454739
Weight:
3.11ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
28.74
Item in Stock
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ID:
489305
Weight:
4.06ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
26.84
Item in Stock
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ID:
432506
Weight:
5.15ct (total)
Size:
12.1 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
34.00
Item in Stock
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ID:
498651
Weight:
43.06ct
Size:
24.3 x 17.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
361.70
Item in Stock
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ID:
489203
Weight:
3.47ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
22.94
Item in Stock
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ID:
433390
Weight:
3.97ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
26.21
Item in Stock
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ID:
522298
Weight:
6.20ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
58.03
Item in Stock
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ID:
405231
Weight:
4.72ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
43.30
Item in Stock
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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:
479797
Weight:
8.57ct
Size:
18 x 12.3 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
56.57
Item in Stock
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ID:
452865
Weight:
1.23ct
Size:
6.9 x 6.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
11.36
Item in Stock
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ID:
404470
Weight:
6.89ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
63.30
Item in Stock
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ID:
702094
Weight:
2.71ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
28.26
Item in Stock
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ID:
442845
Weight:
5.69ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
48.82
Item in Stock
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ID:
434312
Weight:
4.54ct
Size:
12 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.95
Item in Stock
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ID:
433219
Weight:
1.70ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.22
Item in Stock
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ID:
688376
Weight:
0.88ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
8.45
Item in Stock
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ID:
675475
Weight:
1.02ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
8.57
Item in Stock
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ID:
448901
Weight:
3.49ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
29.94
Item in Stock
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ID:
426483
Weight:
5.06ct (total)
Size:
8.1 x 6.4 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
33.40
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
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
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
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
It was my second time so I understand what it is to do
Posted By Ibie in February, 2025
Source: Bizrate
Overall Rating -> 10
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Posted By Fried Rice in August, 2025
Source: Bizrate
Overall Rating -> 8
great experience
Posted By T in December, 2024
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
Great prices!!! High quality gemstones.
Posted By Ricky in October, 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