Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (181)
Aquamarine (110)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (203)
Color-Change Fluorite (57)
Diamond (215)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (33)
Kyanite (744)
Lapis Lazuli (182)
Larimar (62)
Lazulite (10)
Sapphire (971)
Sodalite (21)
Star Sapphire (175)
Tanzanite (766)
Topaz (3528)
Tourmaline (5)
Zircon (100)
Clear All
ID:
672530
Weight:
28.77ct
Size:
31.1 x 17.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
60.42
Item in Stock
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ID:
512881
Weight:
4.38ct
Size:
11.5 x 8.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
13,875.84
Item in Stock
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ID:
466814
Weight:
3.88ct
Size:
8.3 x 6.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
409.73
Item in Stock
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ID:
499576
Weight:
6.82ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
2,291.52
Item in Stock
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ID:
602278
Weight:
2.53ct
Size:
8 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
83.50
Item in Stock
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ID:
467451
Weight:
0.59ct
Size:
5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
478.86
Item in Stock
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ID:
487519
Weight:
6.80ct
Size:
12.3 x 8.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
897.60
Item in Stock
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ID:
450370
Weight:
15.37ct
Size:
23.7 x 9.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
3,074.00
Item in Stock
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ID:
717324
Weight:
2.17ct
Size:
8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
694.40
Item in Stock
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ID:
445414
Weight:
18.83ct
Size:
20 x 15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
519.49
Item in Stock
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ID:
503419
Weight:
23.70ct
Size:
21.8 x 10.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
320.35
Item in Stock
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ID:
429657
Weight:
2.32ct
Size:
8 x 6.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
2,909.28
Item in Stock
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ID:
487224
Weight:
5.74ct
Size:
9.2 x 7.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
757.68
Item in Stock
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ID:
666449
Weight:
121.30ct
Size:
32.5 x 24.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
849.10
Item in Stock
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ID:
487230
Weight:
5.86ct
Size:
9.8 x 8.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
773.52
Item in Stock
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ID:
487520
Weight:
8.06ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
886.60
Item in Stock
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ID:
400906
Weight:
6.83ct
Size:
11.9 x 11.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
3,785.65
Item in Stock
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ID:
602276
Weight:
1.46ct
Size:
7 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
48.18
Item in Stock
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ID:
668554
Weight:
138.23ct
Size:
36.2 x 24.4 mm
Clarity:
IF
Content:
1 pc
Price:
$
967.61
Item in Stock
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ID:
439693
Weight:
3.34ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7,348.00
Item in Stock
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ID:
717563
Weight:
1.42ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
421.64
Item in Stock
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ID:
264265
Weight:
40.56ct
Size:
22 x 17.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
12,995.00
Item in Stock
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ID:
353878
Weight:
5.13ct
Size:
9.1 x 7.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
620.73
Item in Stock
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ID:
503413
Weight:
23.86ct
Size:
22.1 x 16 mm
Clarity:
VVS
Price:
$
322.51
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
327750
Weight:
5.59ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
1,062.55
Item in Stock
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ID:
337762
Weight:
3.79ct
Size:
8.1 x 6.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
495.28
Item in Stock
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ID:
378198
Weight:
10.52ct
Size:
16 x 12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
5,786.55
Item in Stock
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ID:
459867
Weight:
5.73ct
Size:
9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
907.63
Item in Stock
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ID:
459877
Weight:
4.72ct
Size:
8.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
747.65
Item in Stock
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ID:
353879
Weight:
5.75ct
Size:
11.8 x 9.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
834.90
Item in Stock
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ID:
714396
Weight:
22.19ct
Size:
22.5 x 14 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
239.65
Item in Stock
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ID:
487225
Weight:
5.36ct
Size:
9.2 x 8.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
707.52
Item in Stock
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ID:
439695
Weight:
3.80ct
Size:
9.2 x 7.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
9,120.00
Item in Stock
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ID:
717794
Weight:
125.41ct
Size:
35.3 x 24.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
1,606.50
Item in Stock
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ID:
413712
Weight:
10.94ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
361.02
Item in Stock
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ID:
487227
Weight:
5.29ct
Size:
9 x 7.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
698.28
Item in Stock
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ID:
467309
Weight:
0.60ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
405.81
Item in Stock
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ID:
572987
Weight:
18.96ct
Size:
19.9 x 14.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
145.99
Item in Stock
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ID:
672319
Weight:
37.17ct
Size:
28.7 x 21.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
65.05
Item in Stock
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ID:
441566
Weight:
1.31ct (total)
Size:
5.2 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
576.40
Item in Stock
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ID:
389778
Weight:
7.98ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
4,109.22
Item in Stock
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ID:
602718
Weight:
1.72ct
Size:
7 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
56.76
Item in Stock
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ID:
692909
Weight:
0.07ct
Size:
2.6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
83.40
Item in Stock
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ID:
439698
Weight:
4.46ct
Size:
11 x 9 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
17,661.60
Item in Stock
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ID:
503395
Weight:
10.05ct
Size:
17.2 x 9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
2,387.88
Item in Stock
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ID:
639188
Weight:
3.20ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
66.88
Item in Stock
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ID:
622805
Weight:
avg. 0.76 ct / each
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.83
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
10
pcs
ID:
602284
Weight:
2.72ct
Size:
8.5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
89.76
Item in Stock
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ID:
439697
Weight:
3.76ct
Size:
11.5 x 6.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
9,024.00
Item in Stock
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ID:
694571
Weight:
137.38ct
Size:
34 x 27.7 mm
Clarity:
IF
Content:
1 pc
Price:
$
824.28
Item in Stock
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ID:
724436
Weight:
121.81ct
Size:
29.7 x 26.7 mm
Clarity:
IF
Content:
1 pc
Price:
$
1,690.72
Item in Stock
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ID:
717326
Weight:
2.15ct
Size:
10 x 7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
825.60
Item in Stock
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ID:
724442
Weight:
205.95ct
Size:
51.5 x 26.9 mm
Clarity:
IF
Content:
1 pc
Price:
$
3,430.31
Item in Stock
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ID:
557165
Weight:
0.95ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
30.10
Item in Stock
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ID:
445774
Weight:
2.29ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
188.93
Item in Stock
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ID:
452294
Weight:
4.79ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
33.73
Item in Stock
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ID:
421939
Weight:
1.34ct (total)
Size:
5.7 x 3.8 mm
Clarity:
VS
Content:
4 pcs
Price:
$
77.36
Item in Stock
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ID:
438185
Weight:
2.10ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
150.15
Item in Stock
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ID:
724435
Weight:
61.60ct
Size:
25 x 18 mm (calibrated)
Clarity:
IF
Content:
1 pc
Price:
$
1,026.01
Item in Stock
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ID:
717330
Weight:
2.14ct
Size:
9.3 x 7.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
821.76
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 experience. I can't wait to explore on the website further.
Posted By Kymmie in September, 2025
Source: Bizrate
Overall Rating -> 10
Good selection, using for custom jewlery for my wife.
Posted By Smitty in June, 2025
Source: Bizrate
Overall Rating -> 10
It's mostly good, only some item's are easier to find through the search than the menu
Posted By Wayne in July, 2025
Source: Bizrate
Overall Rating -> 9
The checkout said the my ccv was invalid. i had to use another card.
Posted By Ron in April, 2025
Source: Bizrate
Overall Rating -> 10
I have found GemSelect to have the best selections of quality stones at a reasonable price. I like the packaging and the report availability.
Posted By Sam in March, 2025
Source: Bizrate
Overall Rating -> 10
love these guys been ordering since 2000 maybe
Posted By JHT in April, 2025
Source: Bizrate
Overall Rating -> 9
I was looking for a small gift for a friend- the process is the same as every other time and was very simple, and she even got her gift early! On the downside, there's no way to easily keep track of multiple Shipping Addresses, so if I want to send a gift to Friend A and to Friend B, I have to overwrite everything and it's a fair bit clunky in that regard.
Posted By Jezzi in June, 2025
Source: Bizrate
Overall Rating -> 9
I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.
Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
Overall Rating -> 8
Excellent selection of stones -including ones I had never heard of before -nice site and fairly easy to use
Posted By DrD in May, 2025
Source: Bizrate