Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (179)
Aquamarine (102)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (200)
Color-Change Fluorite (52)
Diamond (213)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (32)
Kyanite (737)
Lapis Lazuli (181)
Larimar (62)
Lazulite (10)
Sapphire (955)
Sodalite (21)
Star Sapphire (174)
Tanzanite (747)
Topaz (3494)
Tourmaline (4)
Zircon (100)
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ID:
432856
Weight:
2.28ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.05
Item in Stock
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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:
522294
Weight:
6.29ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
58.87
Item in Stock
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ID:
716541
Weight:
0.68ct
Size:
4.6 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
97.92
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:
717473
Weight:
0.64ct
Size:
4.9 x 4.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
53.76
Item in Stock
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ID:
501655
Weight:
1.31ct (total)
Size:
4 x 3 mm
Clarity:
VS
Content:
4 pcs
Price:
$
51.88
Item in Stock
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ID:
450221
Weight:
3.39ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
28.94
Item in Stock
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ID:
430325
Weight:
1.70ct (total)
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
11.22
Item in Stock
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ID:
509732
Weight:
0.77ct
Size:
8 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
203.28
Item in Stock
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ID:
680956
Weight:
1.06ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
31.80
Item in Stock
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ID:
434079
Weight:
16.87ct
Size:
21 x 14.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
242.93
Item in Stock
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ID:
728179
Weight:
2.61ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.26
Item in Stock
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ID:
718120
Weight:
2.11ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
20.26
Item in Stock
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ID:
486071
Weight:
6.04ct
Size:
11.6 x 11.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
47.83
Item in Stock
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ID:
718287
Weight:
1.85ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
17.76
Item in Stock
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ID:
737960
Weight:
avg. 0.68 ct / each
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Price:
$
8.51
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
10
11
12
pcs
ID:
487371
Weight:
2.59ct
Size:
10.8 x 5.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.93
Item in Stock
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ID:
718972
Weight:
0.05ct
Size:
2.2 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
67.34
Item in Stock
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ID:
491319
Weight:
4.12ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
27.24
Item in Stock
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ID:
714828
Weight:
3.89ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
37.34
Item in Stock
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ID:
715040
Weight:
3.70ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
35.52
Item in Stock
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ID:
715048
Weight:
4.05ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
38.88
Item in Stock
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ID:
732186
Weight:
0.70ct (total)
Size:
5.2 x 4.2 mm
Clarity:
VS
Content:
2 pcs
Price:
$
50.40
Item in Stock
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ID:
467401
Weight:
0.55ct
Size:
5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
446.39
Item in Stock
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ID:
647921
Weight:
44.30ct
Size:
31.9 x 23 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
53.16
Item in Stock
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ID:
717599
Weight:
1.77ct
Size:
10 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
630.68
Item in Stock
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ID:
455282
Weight:
3.80ct
Size:
14.9 x 7.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
35.11
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:
694120
Weight:
19.83ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
59.50
Item in Stock
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ID:
445671
Weight:
2.59ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
22.32
Item in Stock
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ID:
450325
Weight:
1.81ct (total)
Size:
7.2 x 5.3 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.46
Item in Stock
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ID:
404680
Weight:
6.63ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
60.90
Item in Stock
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ID:
455905
Weight:
3.30ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
30.49
Item in Stock
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ID:
453920
Weight:
2.35ct (total)
Size:
5.1 x 3.2 mm
Clarity:
VS
Content:
10 pcs
Price:
$
108.58
Item in Stock
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ID:
448122
Weight:
5.06ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
43.61
Item in Stock
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ID:
500414
Weight:
20.89ct
Size:
20.8 x 14.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
165.44
Item in Stock
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ID:
701541
Weight:
6.04ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
62.99
Item in Stock
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ID:
708747
Weight:
10.28ct
Size:
14.6 x 10.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
21.22
Item in Stock
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ID:
426811
Weight:
5.21ct (total)
Size:
8.1 x 6.4 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
34.39
Item in Stock
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ID:
448043
Weight:
5.60ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
48.28
Item in Stock
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ID:
432502
Weight:
3.86ct (total)
Size:
11.9 x 6 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
25.48
Item in Stock
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ID:
413693
Weight:
10.65ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
351.46
Item in Stock
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ID:
709782
Weight:
0.52ct
Size:
5.2 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
41.60
Item in Stock
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ID:
719739
Weight:
0.05ct
Size:
2.4 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
56.12
Item in Stock
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ID:
438134
Weight:
1.43ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
122.70
Item in Stock
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ID:
647919
Weight:
38.80ct
Size:
46.8 x 19.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.56
Item in Stock
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ID:
709336
Weight:
10.82ct
Size:
15.7 x 11 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
22.33
Item in Stock
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ID:
717474
Weight:
0.57ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
47.88
Item in Stock
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ID:
421063
Weight:
2.13ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
122.72
Item in Stock
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ID:
452815
Weight:
4.88ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
45.10
Item in Stock
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ID:
607783
Weight:
2.06ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
51.66
Item in Stock
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ID:
732022
Weight:
0.30ct (total)
Size:
3.2 mm
Clarity:
VS
Content:
2 pcs
Price:
$
21.60
Item in Stock
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ID:
520335
Weight:
0.72ct
Size:
8.2 x 4.1 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
171.07
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:
455064
Weight:
0.90ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Price:
$
8.32
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
714352
Weight:
0.51ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
15.30
Item in Stock
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ID:
717565
Weight:
1.60ct
Size:
8.5 x 6.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
570.11
Item in Stock
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ID:
657242
Weight:
2.16ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.14
Item in Stock
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ID:
452257
Weight:
3.26ct (total)
Size:
6 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
27.54
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
Great for buying gemstones, came with authenticity certs. Will buy again someday!
Posted By Uggadugga in May, 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
Loved everything. High quality, quick shipping, and authentication included.
Posted By Chris in March, 2025
Source: Bizrate
Overall Rating -> 9
I love wide range of stones.
Always have my preference.
Posted By Ray in April, 2025
Source: Bizrate
Overall Rating -> 7
Excited to see
Posted By Ss in December, 2024
Source: Bizrate
Overall Rating -> 10
I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well
Posted By Marti in July, 2025
Source: Bizrate
Overall Rating -> 10
Loved the price and the quality and the certification options which is the main reason why I buy. The guarantee is also a great reason to use gem select.
Posted By Sal in July, 2025
Source: Bizrate
Overall Rating -> 10
The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.
Posted By SLIntuitive Donna in July, 2025
Source: Bizrate
Overall Rating -> 10
Very good Hoping you will increase your inventory especially in the 6mmThanks
Posted By Ibie in February, 2025
Source: Bizrate