Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (179)
Aquamarine (101)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (200)
Color-Change Fluorite (52)
Diamond (210)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (32)
Kyanite (737)
Lapis Lazuli (181)
Larimar (62)
Lazulite (10)
Sapphire (952)
Sodalite (21)
Star Sapphire (174)
Tanzanite (748)
Topaz (3484)
Tourmaline (4)
Zircon (100)
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ID:
701551
Weight:
1.65ct
Size:
8 x 6 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
14.34
Item in Stock
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ID:
500417
Weight:
21.97ct
Size:
18.3 x 15.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
174.00
Item in Stock
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ID:
714928
Weight:
1.80ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
17.28
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
545073
Weight:
1.39ct (total)
Size:
6.5 x 4.4 mm
Clarity:
I1
Content:
2 pcs
Price:
$
38.28
Item in Stock
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ID:
468283
Weight:
1.98ct (total)
Size:
4.5 mm (calibrated)
Clarity:
Transparent
Content:
5 pcs
Price:
$
39.20
Item in Stock
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ID:
562991
Weight:
1.23ct (total)
Size:
2.9 x 2.8 mm
Clarity:
VS
Content:
7 pcs
Price:
$
227.30
Item in Stock
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ID:
432862
Weight:
1.92ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
12.67
Item in Stock
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ID:
701870
Weight:
0.50ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
4.80
Item in Stock
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ID:
454964
Weight:
7.95ct (total)
Size:
15 x 7.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
73.46
Item in Stock
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ID:
717601
Weight:
1.86ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
552.29
Item in Stock
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ID:
709119
Weight:
11.19ct
Size:
14.7 x 10.8 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
23.10
Item in Stock
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ID:
719462
Weight:
0.05ct
Size:
2.3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
67.34
Item in Stock
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ID:
734655
Weight:
1.78ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
1,281.60
Item in Stock
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ID:
732029
Weight:
0.65ct (total)
Size:
7 x 3.5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
46.80
Item in Stock
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ID:
717413
Weight:
1.64ct
Size:
9 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
584.36
Item in Stock
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ID:
719273
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:
733963
Weight:
0.90ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
97.20
Item in Stock
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ID:
450606
Weight:
1.54ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.10
Item in Stock
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ID:
692862
Weight:
0.07ct
Size:
2.3 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
70.00
Item in Stock
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ID:
436058
Weight:
2.95ct (total)
Size:
10.2 x 5.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
19.48
Item in Stock
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ID:
462667
Weight:
1.55ct (total)
Size:
4.9 x 3.1 mm
Clarity:
VS
Content:
6 pcs
Price:
$
71.62
Item in Stock
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ID:
737307
Weight:
16.13ct
Size:
24 x 21.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
26.78
Item in Stock
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ID:
489829
Weight:
2.86ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
75.50
Item in Stock
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ID:
715036
Weight:
1.94ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
18.62
Item in Stock
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ID:
701863
Weight:
3.59ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
37.44
Item in Stock
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ID:
442962
Weight:
5.63ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
48.31
Item in Stock
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ID:
442965
Weight:
6.47ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
55.52
Item in Stock
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ID:
660394
Weight:
1.61ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Price:
$
13.52
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
642295
Weight:
20.41ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
43.36
Item in Stock
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ID:
455718
Weight:
3.00ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
27.72
Item in Stock
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ID:
377116
Weight:
4.30ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
39.73
Item in Stock
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ID:
680926
Weight:
1.04ct
Size:
6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
31.20
Item in Stock
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ID:
419811
Weight:
5.96ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
45.89
Item in Stock
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ID:
717982
Weight:
1.89ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.14
Item in Stock
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ID:
413900
Weight:
1.71ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
8 pcs
Price:
$
79.01
Item in Stock
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ID:
531893
Weight:
1.74ct (total)
Size:
7.2 x 5.3 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
11.48
Item in Stock
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ID:
728174
Weight:
2.66ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.38
Item in Stock
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ID:
714983
Weight:
2.00ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Price:
$
19.20
Item in Stock
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ID:
733955
Weight:
0.86ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
92.88
Item in Stock
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ID:
632323
Weight:
2.69ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
61.87
Item in Stock
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ID:
697213
Weight:
0.45ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
9.72
Item in Stock
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ID:
450601
Weight:
1.44ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
12.26
Item in Stock
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ID:
404469
Weight:
6.23ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
57.24
Item in Stock
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ID:
718578
Weight:
6.33ct
Size:
12 x 12 mm (calibrated)
Clarity:
Translucent
Price:
$
28.49
Item in Stock
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ID:
486035
Weight:
4.11ct
Size:
11.2 x 8.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
48.83
Item in Stock
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ID:
730414
Weight:
14.22ct
Size:
18.6 x 14.1 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
1,365.12
Item in Stock
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ID:
701271
Weight:
0.60ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
5.76
Item in Stock
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ID:
502570
Weight:
4.06ct
Size:
15.1 x 7.1 mm
Clarity:
VVS
Price:
$
37.51
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
620990
Weight:
2.16ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
49.25
Item in Stock
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ID:
488867
Weight:
2.17ct (total)
Size:
4.8 x 3.9 mm
Clarity:
VS
Content:
6 pcs
Price:
$
57.43
Item in Stock
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ID:
452926
Weight:
4.65ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
42.97
Item in Stock
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ID:
525396
Weight:
4.64ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
42.88
Item in Stock
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ID:
702954
Weight:
0.07ct
Size:
2.5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
84.00
Item in Stock
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ID:
717470
Weight:
0.55ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
38.50
Item in Stock
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ID:
413929
Weight:
1.34ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
8 pcs
Price:
$
61.91
Item in Stock
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ID:
433156
Weight:
1.88ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
12.41
Item in Stock
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ID:
521395
Weight:
4.34ct
Size:
10 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
40.62
Item in Stock
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ID:
454122
Weight:
1.96ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
90.55
Item in Stock
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ID:
714957
Weight:
1.68ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
16.13
Item in Stock
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ID:
550816
Weight:
22.41ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
50.58
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
I love the product and the details about each of them.
Posted By Love It! in July, 2025
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 everything. High quality, quick shipping, and authentication included.
Posted By Chris in March, 2025
Source: Bizrate
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 -> 9
The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.
Posted By Emmanuel in October, 2025
Source: Bizrate
Overall Rating -> 10
Excellent selection and easy to use, well done site
Posted By Steph in December, 2024
Source: Bizrate
Overall Rating -> 10
Easy to conduct search, good amount of stock to select from along with variety of prices.
Posted By Que in June, 2025
Source: Bizrate
Overall Rating -> 10
went well
Posted By Doug in May, 2025
Source: Bizrate
Overall Rating -> 10
It was easy and to the point
Posted By Victorius in May, 2025
Source: Bizrate