Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (166)
Aquamarine (72)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (185)
Color-Change Fluorite (46)
Diamond (200)
Druzy Azurite (13)
Hemimorphite (2)
Hemimorphite Druzy (14)
Iolite (29)
Kyanite (696)
Lapis Lazuli (187)
Larimar (60)
Lazulite (10)
Sapphire (895)
Sodalite (29)
Spinel (7)
Star Sapphire (176)
Tanzanite (729)
Topaz (3306)
Tourmaline (4)
Zircon (96)
Clear All
ID:
717512
Weight:
0.55ct
Size:
4.8 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
38.50
Item in Stock
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ID:
708824
Weight:
12.73ct
Size:
16.9 x 12.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.28
Item in Stock
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ID:
469508
Weight:
12.38ct
Size:
17.1 x 10.6 mm
Clarity:
Transparent
Price:
$
81.71
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
714134
Weight:
0.42ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
12.60
Item in Stock
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ID:
701618
Weight:
2.93ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.55
Item in Stock
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ID:
620993
Weight:
1.98ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
49.66
Item in Stock
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ID:
353876
Weight:
5.12ct
Size:
9 x 7.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
743.42
Item in Stock
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ID:
587751
Weight:
1.73ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
45.67
Item in Stock
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ID:
702722
Weight:
0.07ct
Size:
2.6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
102.66
Item in Stock
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ID:
713898
Weight:
22.20ct
Size:
20.9 x 13.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
239.76
Item in Stock
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ID:
488821
Weight:
2.28ct (total)
Size:
5.2 x 4.1 mm
Clarity:
VS
Content:
6 pcs
Price:
$
60.34
Item in Stock
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ID:
702953
Weight:
0.08ct
Size:
2.7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
96.00
Item in Stock
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ID:
701764
Weight:
0.79ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
7.58
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
445053
Weight:
3.32ct
Size:
7.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
433.86
Item in Stock
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ID:
753355
Weight:
612.49ct
Size:
95.8 x 25.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
306.25
Item in Stock
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ID:
658337
Weight:
40.79ct
Size:
27 x 20 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
243.60
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:
489817
Weight:
4.43ct (total)
Size:
7 x 5.2 mm
Clarity:
Opaque
Content:
4 pcs
Price:
$
106.32
Item in Stock
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ID:
714014
Weight:
0.45ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
13.50
Item in Stock
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ID:
719638
Weight:
0.36ct
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
34.56
Item in Stock
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ID:
489318
Weight:
3.62ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
23.94
Item in Stock
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ID:
522066
Weight:
6.70ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
62.70
Item in Stock
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ID:
716739
Weight:
0.63ct
Size:
4.7 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
90.72
Item in Stock
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ID:
455614
Weight:
3.15ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
29.11
Item in Stock
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ID:
701811
Weight:
3.34ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
34.82
Item in Stock
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ID:
693034
Weight:
22.54ct
Size:
38 x 8.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
8.11
Item in Stock
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ID:
469498
Weight:
11.26ct
Size:
21.7 x 10.7 mm
Clarity:
Transparent
Price:
$
74.32
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
718191
Weight:
1.93ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.53
Item in Stock
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ID:
662157
Weight:
0.44ct
Size:
4.5 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
11.88
Item in Stock
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ID:
438345
Weight:
8.10ct (total)
Size:
14 x 8.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
68.75
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:
448752
Weight:
7.89ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
67.69
Item in Stock
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ID:
719285
Weight:
0.03ct
Size:
2.3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
40.40
Item in Stock
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ID:
714089
Weight:
1.39ct (total)
Size:
5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
41.70
Item in Stock
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ID:
426683
Weight:
5.05ct (total)
Size:
8 x 6.3 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
33.34
Item in Stock
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ID:
455819
Weight:
3.31ct (total)
Size:
5.9 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
30.59
Item in Stock
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ID:
455599
Weight:
4.67ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
43.15
Item in Stock
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ID:
673292
Weight:
1.48ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
35.52
Item in Stock
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ID:
490170
Weight:
6.26ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
135.22
Item in Stock
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ID:
438421
Weight:
8.20ct (total)
Size:
13.8 x 8.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
69.60
Item in Stock
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ID:
521388
Weight:
6.60ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
61.76
Item in Stock
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ID:
413496
Weight:
1.28ct (total)
Size:
5 x 3.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
53.76
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:
714961
Weight:
1.97ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.91
Item in Stock
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ID:
448801
Weight:
7.83ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
67.19
Item in Stock
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ID:
426526
Weight:
5.08ct (total)
Size:
8 x 6.4 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
33.53
Item in Stock
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ID:
639074
Weight:
1.52ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
38.12
Item in Stock
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ID:
715050
Weight:
3.66ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
35.14
Item in Stock
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ID:
419805
Weight:
4.87ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
45.00
Item in Stock
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ID:
718542
Weight:
6.81ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
30.65
Item in Stock
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ID:
498302
Weight:
2.03ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
29.23
Item in Stock
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ID:
454787
Weight:
7.47ct (total)
Size:
15.1 x 7.1 mm
Clarity:
VS
Content:
2 pcs
Price:
$
69.02
Item in Stock
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ID:
487218
Weight:
3.29ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
21.67
Item in Stock
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ID:
701736
Weight:
2.33ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
24.30
Item in Stock
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ID:
433286
Weight:
1.58ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.43
Item in Stock
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ID:
737310
Weight:
19.56ct
Size:
25.7 x 15 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.47
Item in Stock
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ID:
733983
Weight:
0.47ct
Size:
5 x 3.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
50.76
Item in Stock
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ID:
715038
Weight:
1.91ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.34
Item in Stock
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ID:
662105
Weight:
18.70ct
Size:
18.5 x 14.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
157.08
Item in Stock
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ID:
716811
Weight:
0.64ct
Size:
5.6 x 4.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
92.16
Item in Stock
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Why Buy Blue Gemstones from GemSelect?
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 ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.
Posted By YE in October, 2025
Source: Bizrate
Overall Rating -> 10
Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.
Posted By Happy Customer in June, 2025
Source: Bizrate
Overall Rating -> 10
Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.
Posted By RenoRose in January, 2026
Source: Bizrate
Overall Rating -> 10
Great site for finding specific stones and sizes for individual pieces of jewelry
Posted By Designer in December, 2025
Source: Bizrate
Overall Rating -> 10
The stones are very nice.
Posted By Mvk in August, 2025
Source: Bizrate
Overall Rating -> 10
Very neat and to the point
Posted By Botha in March, 2026
Source: Bizrate
