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)
Iolite (29)
Kyanite (699)
Lapis Lazuli (162)
Larimar (60)
Lazulite (10)
Sapphire (901)
Sodalite (19)
Spinel (3)
Star Sapphire (176)
Tanzanite (731)
Topaz (3333)
Tourmaline (4)
Zircon (96)
Clear All
ID:
445139
Weight:
12.27ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
406.20
Item in Stock
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ID:
434581
Weight:
3.79ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
27.29
Item in Stock
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ID:
714394
Weight:
27.52ct
Size:
21.4 x 15.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
297.22
Item in Stock
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ID:
442866
Weight:
5.68ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
48.73
Item in Stock
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ID:
430532
Weight:
4.38ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
15 pcs
Price:
$
28.91
Item in Stock
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ID:
616854
Weight:
12.60ct
Size:
17.7 x 11.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
97.02
Item in Stock
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ID:
697594
Weight:
0.46ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
9.94
Item in Stock
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ID:
551181
Weight:
22.44ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
50.65
Item in Stock
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ID:
545066
Weight:
1.09ct (total)
Size:
5.7 x 3.8 mm
Clarity:
SI-I1
Content:
2 pcs
Price:
$
28.78
Item in Stock
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ID:
716875
Weight:
0.72ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
103.68
Item in Stock
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ID:
733953
Weight:
1.00ct
Size:
6.2 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
108.00
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:
719443
Weight:
0.30ct
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
28.80
Item in Stock
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ID:
697682
Weight:
0.69ct (total)
Size:
3.8 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
14.90
Item in Stock
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ID:
695202
Weight:
1.68ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
23.21
Item in Stock
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ID:
525133
Weight:
4.16ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
38.44
Item in Stock
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ID:
491228
Weight:
6.19ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
40.93
Item in Stock
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ID:
696063
Weight:
0.97ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
13.39
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
455860
Weight:
3.06ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
28.27
Item in Stock
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ID:
689915
Weight:
3.60ct
Size:
9 x 7 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
99.36
Item in Stock
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ID:
250940
Weight:
3.97ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
357.66
Item in Stock
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ID:
719452
Weight:
0.47ct
Size:
4.6 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
45.12
Item in Stock
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ID:
490243
Weight:
3.81ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
90.53
Item in Stock
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ID:
414725
Weight:
13.99ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
369.34
Item in Stock
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ID:
701533
Weight:
5.35ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
55.79
Item in Stock
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ID:
455071
Weight:
3.64ct
Size:
14.9 x 6.9 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
28.03
Item in Stock
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ID:
562878
Weight:
0.51ct
Size:
5 x 4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
139.93
Item in Stock
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ID:
454285
Weight:
1.98ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
91.48
Item in Stock
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ID:
708479
Weight:
8.70ct
Size:
13.3 x 11.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.95
Item in Stock
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ID:
485724
Weight:
27.42ct
Size:
17.7 x 16.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
217.16
Item in Stock
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ID:
701553
Weight:
2.09ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
21.79
Item in Stock
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ID:
714558
Weight:
0.73ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
21.90
Item in Stock
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ID:
469666
Weight:
12.09ct
Size:
18.9 x 12 mm
Clarity:
Transparent
Price:
$
66.50
Item in Stock
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ID:
708749
Weight:
9.31ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
19.21
Item in Stock
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ID:
491329
Weight:
4.56ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
30.17
Item in Stock
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ID:
490226
Weight:
4.57ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
108.59
Item in Stock
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ID:
737628
Weight:
10.68ct
Size:
21.9 x 12 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.73
Item in Stock
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ID:
692897
Weight:
0.06ct
Size:
2.3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
72.00
Item in Stock
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ID:
413082
Weight:
1.71ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
79.01
Item in Stock
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ID:
680690
Weight:
4.25ct
Size:
11.6 x 8.5 mm
Clarity:
SI
Content:
1 pc
Price:
$
127.50
Item in Stock
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ID:
415806
Weight:
2.30ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
231.66
Item in Stock
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ID:
478090
Weight:
4.19ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
38.71
Item in Stock
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ID:
718021
Weight:
1.86ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
17.86
Item in Stock
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ID:
438427
Weight:
8.34ct (total)
Size:
14.1 x 8.2 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
70.79
Item in Stock
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ID:
671949
Weight:
1.62ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
38.88
Item in Stock
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ID:
455772
Weight:
0.85ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7.86
Item in Stock
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ID:
450432
Weight:
1.61ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.70
Item in Stock
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ID:
717325
Weight:
2.04ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
783.36
Item in Stock
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ID:
566525
Weight:
0.72ct
Size:
6.2 x 4.2 mm
Clarity:
SI-I1
Content:
1 pc
Price:
$
18.06
Item in Stock
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ID:
372272
Weight:
9.12ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
84.26
Item in Stock
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ID:
717274
Weight:
0.59ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
49.56
Item in Stock
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ID:
432918
Weight:
1.71ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.29
Item in Stock
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ID:
719735
Weight:
0.03ct
Size:
2.2 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
33.67
Item in Stock
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ID:
491301
Weight:
3.97ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
26.26
Item in Stock
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ID:
718023
Weight:
2.06ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
19.78
Item in Stock
More Options & Item Details
Select
1
2
3
pcs 0 in Cart
ID:
476883
Weight:
20.98ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Price:
$
206.32
Item in Stock
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ID:
572759
Weight:
15.71ct
Size:
17.5 x 12 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
131.96
Item in Stock
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ID:
715087
Weight:
2.04ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
16.32
Item in Stock
More Options & Item Details
Select
1
2
3
pcs 0 in Cart
ID:
421852
Weight:
1.48ct (total)
Size:
5.9 x 3.8 mm
Clarity:
VS
Content:
4 pcs
Price:
$
85.45
Item in Stock
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ID:
692907
Weight:
0.07ct
Size:
2.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
100.08
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
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Posted By Sina in April, 2025
Source: Bizrate
Overall Rating -> 10
All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.
Posted By Bob D in December, 2025
Source: Bizrate
Overall Rating -> 10
It was all good
Posted By Debsarabs in February, 2026
Source: Bizrate
Overall Rating -> 8
I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.
Posted By Meyeusername in March, 2026
Source: Bizrate
Overall Rating -> 10
Easy to use website
Posted By Mel in February, 2026
Source: Bizrate
Overall Rating -> 10
All these questions, and I don't have to give any blood. What a Deal... I absolutely enjoy the Gem Select emails every month. This one today was special. I always say, I'll know it when I see it. This stone today was the One. Odd and Intriguing. Thank You So Much for all that you do.
Posted By G.W. in June, 2025
Source: Bizrate
