Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (178)
Aquamarine (88)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (200)
Color-Change Fluorite (52)
Diamond (207)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (32)
Kyanite (736)
Lapis Lazuli (181)
Larimar (62)
Lazulite (10)
Sapphire (943)
Sodalite (20)
Star Sapphire (164)
Tanzanite (760)
Topaz (3460)
Tourmaline (4)
Zircon (100)
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ID:
685213
Weight:
0.20ct
Size:
3.5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
5.15
Item in Stock
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ID:
660202
Weight:
21.41ct
Size:
18 x 13 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
179.84
Item in Stock
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ID:
432496
Weight:
4.63ct (total)
Size:
11.9 x 5.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
30.56
Item in Stock
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ID:
432567
Weight:
1.90ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
12.54
Item in Stock
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ID:
487356
Weight:
2.68ct
Size:
10.9 x 5.8 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
24.77
Item in Stock
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ID:
419276
Weight:
5.50ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
42.35
Item in Stock
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ID:
455894
Weight:
3.10ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
28.64
Item in Stock
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ID:
727964
Weight:
3.04ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
7.30
Item in Stock
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ID:
716519
Weight:
0.69ct
Size:
5.5 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
99.36
Item in Stock
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ID:
714961
Weight:
1.97ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
18.91
Item in Stock
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ID:
651089
Weight:
0.35ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Price:
$
18.53
Item in Stock
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ID:
719283
Weight:
0.30ct
Size:
4.3 x 4.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
28.80
Item in Stock
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ID:
432753
Weight:
4.68ct (total)
Size:
12.1 x 6.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
30.89
Item in Stock
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ID:
701706
Weight:
1.12ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.75
Item in Stock
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ID:
454843
Weight:
3.46ct
Size:
15 x 7.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
31.97
Item in Stock
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ID:
714124
Weight:
27.19ct
Size:
19.7 x 15.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
293.65
Item in Stock
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ID:
442845
Weight:
5.69ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
48.82
Item in Stock
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ID:
718864
Weight:
0.33ct
Size:
4.4 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
31.68
Item in Stock
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ID:
455849
Weight:
1.68ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
15.53
Item in Stock
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ID:
488765
Weight:
1.28ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
33.88
Item in Stock
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ID:
450672
Weight:
1.64ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
13.97
Item in Stock
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ID:
747187
Weight:
4.43ct
Size:
12 x 8 mm (calibrated)
Clarity:
IF
Content:
1 pc
Price:
$
3,987.00
Item in Stock
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ID:
455618
Weight:
2.86ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
26.42
Item in Stock
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ID:
716776
Weight:
0.77ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
110.88
Item in Stock
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ID:
450258
Weight:
2.93ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
25.03
Item in Stock
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ID:
714787
Weight:
0.82ct
Size:
5.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
24.60
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:
477021
Weight:
22.63ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Price:
$
222.54
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
445775
Weight:
2.40ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
237.60
Item in Stock
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ID:
509965
Weight:
avg. 3.01 ct / each
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Price:
$
23.17
Item in Stock
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ID:
448415
Weight:
2.70ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
23.27
Item in Stock
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ID:
497996
Weight:
2.42ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
79.86
Item in Stock
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ID:
615808
Weight:
14.22ct
Size:
17.2 x 13 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
131.39
Item in Stock
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ID:
415373
Weight:
23.33ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Price:
$
215.57
Item in Stock
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Select
1
2
3
4
5
6
7
pcs 0 in Cart
ID:
714121
Weight:
23.52ct
Size:
17.9 x 14.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
254.02
Item in Stock
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ID:
718771
Weight:
0.02ct
Size:
2 x 1.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
26.94
Item in Stock
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ID:
719588
Weight:
0.41ct
Size:
4.7 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
39.36
Item in Stock
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ID:
449825
Weight:
0.69ct
Size:
5.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
494.86
Item in Stock
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ID:
413687
Weight:
13.91ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
459.04
Item in Stock
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ID:
497730
Weight:
2.68ct (total)
Size:
4.7 x 3.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
106.13
Item in Stock
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ID:
728160
Weight:
3.91ct
Size:
11 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
9.38
Item in Stock
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ID:
717996
Weight:
1.98ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
19.01
Item in Stock
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ID:
311204
Weight:
2.03ct (total)
Size:
7.1 x 3.5 mm
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
96.47
Item in Stock
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ID:
441552
Weight:
1.12ct (total)
Size:
5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
591.36
Item in Stock
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ID:
671947
Weight:
1.00ct
Size:
7 x 5.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
24.00
Item in Stock
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ID:
415306
Weight:
21.97ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Price:
$
203.00
Item in Stock
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Select
1
2
3
4
5
pcs 0 in Cart
ID:
488799
Weight:
1.62ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
42.88
Item in Stock
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ID:
452183
Weight:
4.48ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
37.85
Item in Stock
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ID:
675785
Weight:
0.72ct
Size:
6.3 x 4.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
5.04
Item in Stock
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ID:
544626
Weight:
0.73ct
Size:
6.4 x 4.4 mm
Clarity:
I1
Content:
1 pc
Price:
$
19.27
Item in Stock
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ID:
717566
Weight:
1.63ct
Size:
8.4 x 6.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
580.80
Item in Stock
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ID:
455491
Weight:
3.22ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
29.75
Item in Stock
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ID:
679767
Weight:
4.70ct
Size:
10.3 x 9.4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
55.90
Item in Stock
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ID:
488868
Weight:
2.90ct (total)
Size:
5 x 3.8 mm
Clarity:
VS
Content:
7 pcs
Price:
$
76.76
Item in Stock
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ID:
432754
Weight:
3.76ct (total)
Size:
11.9 x 6.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.82
Item in Stock
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ID:
438655
Weight:
8.03ct (total)
Size:
13.9 x 8 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
68.15
Item in Stock
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ID:
702721
Weight:
0.02ct
Size:
2.2 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
24.44
Item in Stock
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ID:
438482
Weight:
8.23ct (total)
Size:
13.9 x 8.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
69.85
Item in Stock
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ID:
433160
Weight:
2.07ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.67
Item in Stock
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ID:
732036
Weight:
1.46ct (total)
Size:
6.1 x 3.8 mm
Clarity:
VS
Content:
2 pcs
Price:
$
157.68
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
Site is easy to navigate and the variety is great and how often new products are added is also great.
Posted By Jhidron in March, 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
Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
Posted By LeAnn in April, 2025
Source: Bizrate
Overall Rating -> 9
It was a good experience looking for and finding a nice amethyst stone
Posted By N/a in May, 2025
Source: Bizrate
Overall Rating -> 9
Nothing bad to report. Everything is as expected. The gems and the price are all very good.
Posted By Dafanatic in August, 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
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
Very food
Posted By Keeto in July, 2025
Source: Bizrate
Overall Rating -> 10
Very large selection from affordable to high end I will be coming back to shop again!
Posted By GreenGator in August, 2025
Source: Bizrate