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 (187)
Color-Change Fluorite (52)
Diamond (201)
Druzy Azurite (13)
Hemimorphite (2)
Hemimorphite Druzy (14)
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Kyanite (699)
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Larimar (60)
Lazulite (10)
Sapphire (901)
Sodalite (19)
Spinel (3)
Star Sapphire (176)
Tanzanite (731)
Topaz (3333)
Tourmaline (4)
Zircon (96)
Clear All
ID:
570767
Weight:
0.99ct (total)
Size:
4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
39.20
Item in Stock
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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:
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:
500538
Weight:
20.16ct
Size:
18.8 x 13.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
159.67
Item in Stock
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ID:
468746
Weight:
1.52ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS-SI
Content:
4 pcs
Price:
$
37.85
Item in Stock
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ID:
609062
Weight:
2.54ct (total)
Size:
8.1 x 6.3 mm
Clarity:
SI
Content:
2 pcs
Price:
$
63.71
Item in Stock
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ID:
446458
Weight:
2.00ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
180.00
Item in Stock
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ID:
473350
Weight:
1.79ct (total)
Size:
5.6 x 4 mm
Clarity:
Transparent
Content:
3 pcs
Price:
$
35.45
Item in Stock
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ID:
714988
Weight:
1.76ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
16.90
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
450495
Weight:
1.27ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.81
Item in Stock
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ID:
502024
Weight:
3.75ct
Size:
15.1 x 7.2 mm
Clarity:
VVS-VS
Price:
$
34.66
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
732016
Weight:
0.52ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
37.44
Item in Stock
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ID:
482798
Weight:
2.06ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
32.63
Item in Stock
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ID:
488823
Weight:
2.20ct (total)
Size:
5.2 x 4.1 mm
Clarity:
VS
Content:
6 pcs
Price:
$
58.22
Item in Stock
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ID:
701707
Weight:
0.71ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
6.82
Item in Stock
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ID:
486276
Weight:
9.91ct
Size:
16 x 12 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
71.35
Item in Stock
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ID:
718581
Weight:
5.42ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
24.40
Item in Stock
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ID:
720032
Weight:
0.39ct
Size:
4.5 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
37.44
Item in Stock
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ID:
478473
Weight:
0.75ct
Size:
5.9 x 4.9 mm
Clarity:
SI
Content:
1 pc
Price:
$
165.00
Item in Stock
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ID:
715043
Weight:
3.91ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
37.54
Item in Stock
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ID:
450491
Weight:
1.81ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.41
Item in Stock
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ID:
694008
Weight:
19.87ct
Size:
19.2 x 18.2 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
59.62
Item in Stock
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ID:
453922
Weight:
2.01ct (total)
Size:
5 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
92.87
Item in Stock
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ID:
647623
Weight:
0.49ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
14.70
Item in Stock
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ID:
736499
Weight:
10.81ct
Size:
27.6 x 15.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
12.76
Item in Stock
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ID:
616857
Weight:
23.41ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
216.31
Item in Stock
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ID:
686598
Weight:
0.87ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
8.35
Item in Stock
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ID:
438555
Weight:
8.32ct (total)
Size:
13.9 x 8.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
70.62
Item in Stock
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ID:
592804
Weight:
0.74ct (total)
Size:
4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
97.68
Item in Stock
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ID:
433038
Weight:
2.36ct
Size:
12.1 x 6.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
15.58
Item in Stock
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ID:
441545
Weight:
1.11ct (total)
Size:
5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
586.08
Item in Stock
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ID:
450670
Weight:
1.60ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.62
Item in Stock
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ID:
467440
Weight:
0.64ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
519.43
Item in Stock
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ID:
497712
Weight:
2.12ct (total)
Size:
5.5 x 3.4 mm
Clarity:
VS
Content:
4 pcs
Price:
$
83.95
Item in Stock
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ID:
551026
Weight:
1.23ct
Size:
6.9 x 4.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
48.71
Item in Stock
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ID:
441535
Weight:
1.16ct (total)
Size:
5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
612.48
Item in Stock
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ID:
455021
Weight:
1.28ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
11.83
Item in Stock
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ID:
719640
Weight:
0.34ct
Size:
4.2 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
32.64
Item in Stock
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ID:
672518
Weight:
0.91ct
Size:
5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
18.20
Item in Stock
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ID:
701672
Weight:
0.65ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
6.24
Item in Stock
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ID:
732012
Weight:
0.70ct (total)
Size:
5.1 x 3.8 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
50.40
Item in Stock
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ID:
454450
Weight:
1.81ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
83.63
Item in Stock
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ID:
474492
Weight:
9.19ct
Size:
20.1 x 12.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
60.66
Item in Stock
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ID:
714460
Weight:
0.72ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
21.60
Item in Stock
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ID:
436055
Weight:
2.70ct (total)
Size:
9.9 x 5.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
17.82
Item in Stock
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ID:
485851
Weight:
6.82ct
Size:
16.1 x 9 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
81.52
Item in Stock
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ID:
733979
Weight:
0.68ct
Size:
5.4 x 3.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
73.44
Item in Stock
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ID:
701712
Weight:
0.55ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.28
Item in Stock
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ID:
372329
Weight:
7.23ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
66.80
Item in Stock
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ID:
633073
Weight:
1.56ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
14.98
Item in Stock
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ID:
489899
Weight:
1.99ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VVS
Content:
4 pcs
Price:
$
31.52
Item in Stock
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ID:
450220
Weight:
3.33ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
4 pcs
Price:
$
28.45
Item in Stock
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ID:
429675
Weight:
2.69ct
Size:
10 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
3,515.29
Item in Stock
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ID:
337620
Weight:
11.94ct (total)
Size:
9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
101.50
Item in Stock
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ID:
491159
Weight:
4.59ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
30.36
Item in Stock
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ID:
672314
Weight:
13.47ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
28.28
Item in Stock
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ID:
450494
Weight:
1.65ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
14.04
Item in Stock
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ID:
690229
Weight:
103.15ct
Size:
40.6 x 29.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
618.78
Item in Stock
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ID:
673293
Weight:
1.56ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
37.44
Item in Stock
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ID:
696067
Weight:
0.74ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
10.22
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
The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.
Posted By Jen in December, 2025
Source: Bizrate
Overall Rating -> 10
Great prices!!! High quality gemstones.
Posted By Ricky in October, 2025
Source: Bizrate
Overall Rating -> 10
this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.
Posted By Tommyp in November, 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
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 2025
Source: Bizrate
Overall Rating -> 10
Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!
Posted By SallyO in February, 2026
Source: Bizrate
