Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (168)
Aquamarine (78)
Aventurine (9)
Cat's Eye Aquamarine (2)
Cavansite (36)
Chalcedony (194)
Color-Change Fluorite (52)
Diamond (204)
Druzy Azurite (13)
Hemimorphite (2)
Hemimorphite Druzy (14)
Iolite (31)
Kyanite (708)
Lapis Lazuli (158)
Larimar (56)
Lazulite (10)
Sapphire (917)
Sodalite (19)
Spinel (7)
Star Sapphire (182)
Tanzanite (742)
Topaz (3387)
Tourmaline (4)
Zircon (96)
Clear All
ID:
680710
Weight:
0.95ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
28.50
Item in Stock
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ID:
491173
Weight:
4.23ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
27.97
Item in Stock
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ID:
732063
Weight:
0.33ct
Size:
5.2 x 3.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
23.76
Item in Stock
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ID:
414476
Weight:
1.24ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
57.29
Item in Stock
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ID:
593650
Weight:
0.86ct (total)
Size:
4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
103.20
Item in Stock
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ID:
714179
Weight:
0.45ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
13.50
Item in Stock
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ID:
432863
Weight:
2.17ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
11.94
Item in Stock
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ID:
714091
Weight:
1.56ct (total)
Size:
5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
46.80
Item in Stock
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ID:
452592
Weight:
2.79ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.78
Item in Stock
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ID:
714901
Weight:
2.02ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
19.39
Item in Stock
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ID:
489684
Weight:
3.27ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
86.33
Item in Stock
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ID:
695069
Weight:
1.13ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Price:
$
15.61
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
404474
Weight:
6.62ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
60.83
Item in Stock
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ID:
491308
Weight:
3.81ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
25.20
Item in Stock
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ID:
454195
Weight:
2.32ct (total)
Size:
5.2 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
107.18
Item in Stock
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ID:
587668
Weight:
2.65ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
69.96
Item in Stock
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ID:
520332
Weight:
0.82ct
Size:
8.1 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
194.83
Item in Stock
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ID:
691257
Weight:
0.62ct
Size:
6.2 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
5.95
Item in Stock
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ID:
432899
Weight:
4.72ct (total)
Size:
12 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
31.15
Item in Stock
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ID:
252824
Weight:
2.33ct (total)
Size:
5.4 x 3.6 mm
Clarity:
VS
Content:
4 pcs
Price:
$
184.54
Item in Stock
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ID:
432847
Weight:
1.73ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.42
Item in Stock
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ID:
441527
Weight:
1.14ct (total)
Size:
5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
601.92
Item in Stock
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ID:
404629
Weight:
6.74ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
61.92
Item in Stock
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ID:
718584
Weight:
4.34ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Price:
$
19.54
Item in Stock
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ID:
436528
Weight:
2.64ct (total)
Size:
9.8 x 4.9 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
17.42
Item in Stock
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ID:
587733
Weight:
1.61ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
46.73
Item in Stock
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ID:
449823
Weight:
0.70ct
Size:
5.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
502.02
Item in Stock
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ID:
672528
Weight:
20.91ct
Size:
29 x 12.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
43.91
Item in Stock
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ID:
433218
Weight:
1.69ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.16
Item in Stock
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ID:
433357
Weight:
1.57ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.37
Item in Stock
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ID:
454683
Weight:
7.46ct (total)
Size:
15.2 x 6.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
68.93
Item in Stock
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ID:
487361
Weight:
2.66ct
Size:
11 x 5.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
24.58
Item in Stock
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ID:
502027
Weight:
3.47ct
Size:
14.9 x 6.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
32.06
Item in Stock
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ID:
454373
Weight:
2.37ct (total)
Size:
5.2 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
109.50
Item in Stock
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ID:
455473
Weight:
1.57ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.51
Item in Stock
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ID:
349826
Weight:
1.82ct (total)
Size:
2 x 2 mm (calibrated)
Clarity:
VVS-VS
Content:
30 pcs
Price:
$
144.14
Item in Stock
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ID:
658128
Weight:
0.70ct
Size:
4.8 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
56.00
Item in Stock
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ID:
413897
Weight:
1.46ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
8 pcs
Price:
$
67.45
Item in Stock
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ID:
430675
Weight:
3.02ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
19.93
Item in Stock
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ID:
680958
Weight:
0.87ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
26.10
Item in Stock
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ID:
646544
Weight:
0.56ct (total)
Size:
3.7 mm
Clarity:
VS
Content:
2 pcs
Price:
$
14.00
Item in Stock
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ID:
432542
Weight:
2.07ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.67
Item in Stock
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ID:
717491
Weight:
0.54ct
Size:
4.7 x 4.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
45.36
Item in Stock
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ID:
701766
Weight:
0.78ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
7.49
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
612300
Weight:
0.46ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
32.70
Item in Stock
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ID:
462491
Weight:
1.88ct (total)
Size:
5.2 x 3.1 mm
Clarity:
VS
Content:
10 pcs
Price:
$
86.86
Item in Stock
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ID:
454191
Weight:
2.05ct (total)
Size:
5.2 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
94.72
Item in Stock
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ID:
415376
Weight:
22.58ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Price:
$
208.64
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
697620
Weight:
1.51ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
18.72
Item in Stock
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ID:
690870
Weight:
0.75ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
7.20
Item in Stock
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ID:
747174
Weight:
5.49ct
Size:
11.8 x 11.5 mm
Clarity:
IF
Content:
1 pc
Price:
$
4,941.00
Item in Stock
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ID:
433868
Weight:
16.58ct
Size:
26.9 x 16.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
218.86
Item in Stock
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ID:
446046
Weight:
3.01ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
19.66
Item in Stock
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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:
372304
Weight:
7.74ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
71.52
Item in Stock
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ID:
488458
Weight:
1.49ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.82
Item in Stock
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ID:
714393
Weight:
22.74ct
Size:
16 x 14.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
245.59
Item in Stock
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ID:
469499
Weight:
14.16ct
Size:
21.4 x 10.7 mm
Clarity:
Transparent
Price:
$
93.46
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
632947
Weight:
1.51ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
14.50
Item in Stock
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ID:
714167
Weight:
0.45ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
13.50
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
I found exactly what I was looking for and ordered it. I like how you give information on the stones I'm buying. Glad I found you!
Posted By TheP in April, 2025
Source: Bizrate
Overall Rating -> 10
I was able to find what I wanted very easily!
Posted By Lenny in January, 2026
Source: Bizrate
Overall Rating -> 10
Enjoyed shopping.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 10
My experience was done with ease
Posted By Barb in October, 2025
Source: Bizrate
Overall Rating -> 10
The website was very easy to use.
Posted By Garnet in January, 2026
Source: Bizrate
Overall Rating -> 9
It was a good experience looking for and finding a nice amethyst stone
Posted By N/a in May, 2025
Source: Bizrate
