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 (174)
Tanzanite (748)
Topaz (3484)
Tourmaline (4)
Zircon (100)
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ID:
714358
Weight:
0.32ct
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
9.60
Item in Stock
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ID:
672308
Weight:
29.21ct
Size:
35.1 x 16.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
61.34
Item in Stock
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ID:
701803
Weight:
0.87ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
8.35
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
485670
Weight:
5.46ct
Size:
13 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
7.21
Item in Stock
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ID:
662003
Weight:
1.76ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
14.78
Item in Stock
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ID:
647937
Weight:
1.26ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
33.26
Item in Stock
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ID:
718888
Weight:
0.06ct
Size:
2.2 x 2.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
80.81
Item in Stock
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ID:
609051
Weight:
1.76ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
44.14
Item in Stock
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ID:
455715
Weight:
3.49ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
32.24
Item in Stock
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ID:
432999
Weight:
1.99ct (total)
Size:
7.3 x 5.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.14
Item in Stock
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ID:
401646
Weight:
6.57ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
60.28
Item in Stock
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ID:
717533
Weight:
0.44ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
36.96
Item in Stock
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ID:
732045
Weight:
1.50ct (total)
Size:
5.5 x 3.9 mm
Clarity:
VS
Content:
2 pcs
Price:
$
162.00
Item in Stock
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ID:
701504
Weight:
2.97ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.97
Item in Stock
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ID:
474490
Weight:
15.08ct
Size:
23.4 x 13 mm
Clarity:
Transparent
Price:
$
99.53
Item in Stock
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ID:
490080
Weight:
2.25ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.92
Item in Stock
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ID:
701722
Weight:
0.52ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
4.99
Item in Stock
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ID:
718910
Weight:
0.36ct
Size:
4.2 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
34.56
Item in Stock
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ID:
433131
Weight:
1.66ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.96
Item in Stock
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ID:
684346
Weight:
0.40ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
10.28
Item in Stock
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ID:
687446
Weight:
0.82ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Price:
$
7.87
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
612671
Weight:
0.42ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.86
Item in Stock
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ID:
454969
Weight:
7.34ct (total)
Size:
15.1 x 7.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
67.82
Item in Stock
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ID:
520895
Weight:
0.70ct
Size:
8 x 4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
196.81
Item in Stock
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ID:
732569
Weight:
0.82ct (total)
Size:
7 x 3.5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
59.04
Item in Stock
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ID:
443144
Weight:
3.11ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
24.26
Item in Stock
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ID:
469217
Weight:
0.81ct (total)
Size:
4.2 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
20.06
Item in Stock
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ID:
439178
Weight:
5.36ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
45.28
Item in Stock
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ID:
714951
Weight:
2.12ct
Size:
8.2 x 6.3 mm
Clarity:
VVS
Price:
$
20.35
Item in Stock
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ID:
432858
Weight:
2.00ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.20
Item in Stock
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ID:
719750
Weight:
0.38ct
Size:
4.3 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
36.48
Item in Stock
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ID:
468584
Weight:
1.61ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS-SI
Content:
4 pcs
Price:
$
39.86
Item in Stock
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ID:
620802
Weight:
1.83ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
20.74
Item in Stock
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ID:
455855
Weight:
1.54ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
14.23
Item in Stock
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ID:
452901
Weight:
1.32ct
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Price:
$
12.19
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
432496
Weight:
4.63ct (total)
Size:
11.9 x 5.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
30.56
Item in Stock
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ID:
642369
Weight:
0.41ct
Size:
5.2 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
29.03
Item in Stock
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ID:
489833
Weight:
3.89ct (total)
Size:
7.1 x 5.2 mm
Clarity:
Opaque
Content:
4 pcs
Price:
$
102.70
Item in Stock
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ID:
737636
Weight:
37.94ct
Size:
45.3 x 18.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
62.98
Item in Stock
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ID:
680687
Weight:
1.07ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
32.10
Item in Stock
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ID:
525084
Weight:
4.18ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
38.63
Item in Stock
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ID:
438144
Weight:
1.85ct (total)
Size:
5.4 x 3.8 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
144.30
Item in Stock
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ID:
675782
Weight:
0.82ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
6.89
Item in Stock
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ID:
318665
Weight:
2.47ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
41.08
Item in Stock
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ID:
402431
Weight:
6.77ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
62.56
Item in Stock
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ID:
525401
Weight:
4.91ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
45.37
Item in Stock
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ID:
491235
Weight:
5.77ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
38.16
Item in Stock
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ID:
745957
Weight:
2.02ct
Size:
8 x 6.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
4,444.00
Item in Stock
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ID:
714796
Weight:
0.44ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
13.20
Item in Stock
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ID:
487232
Weight:
5.47ct
Size:
9 x 7.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
722.04
Item in Stock
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ID:
520764
Weight:
0.64ct
Size:
7.9 x 3.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
179.94
Item in Stock
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ID:
438479
Weight:
8.49ct (total)
Size:
14 x 8 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
72.06
Item in Stock
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ID:
448094
Weight:
2.79ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.05
Item in Stock
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ID:
646565
Weight:
28.42ct
Size:
30.9 x 20.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
34.10
Item in Stock
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ID:
502571
Weight:
3.75ct
Size:
14.9 x 7.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
34.66
Item in Stock
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ID:
445951
Weight:
2.55ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
21.98
Item in Stock
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ID:
469221
Weight:
1.37ct (total)
Size:
5 x 3.2 mm
Clarity:
Transparent
Content:
4 pcs
Price:
$
33.92
Item in Stock
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ID:
478089
Weight:
2.67ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
3 pcs
Price:
$
24.67
Item in Stock
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ID:
691382
Weight:
1.02ct (total)
Size:
7 x 3.5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.79
Item in Stock
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ID:
522110
Weight:
3.27ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
30.60
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
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
Source: Bizrate
Overall Rating -> 10
I'm happy.
Posted By Ray in January, 2025
Source: Bizrate
Overall Rating -> 10
Loved everything. High quality, quick shipping, and authentication included.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted By Sam in March, 2025
Source: Bizrate
Overall Rating -> 9
I think therea's no problem
Posted By Napoleon in August, 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
Very large selection from affordable to high end I will be coming back to shop again!
Posted By GreenGator in August, 2025
Source: Bizrate
Overall Rating -> 10
I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.
Posted By DNaber in October, 2025
Source: Bizrate
Overall Rating -> 9
I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.
Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate