Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (176)
Aquamarine (91)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (199)
Color-Change Fluorite (52)
Diamond (205)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (32)
Kyanite (732)
Lapis Lazuli (175)
Larimar (62)
Lazulite (10)
Sapphire (935)
Sodalite (20)
Star Sapphire (166)
Tanzanite (754)
Topaz (3448)
Tourmaline (4)
Zircon (100)
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ID:
733948
Weight:
0.83ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
89.64
Item in Stock
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ID:
525082
Weight:
4.11ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
37.98
Item in Stock
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ID:
455034
Weight:
3.27ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
30.22
Item in Stock
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ID:
477972
Weight:
3.20ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
29.57
Item in Stock
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ID:
433248
Weight:
2.03ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.40
Item in Stock
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ID:
456478
Weight:
3.02ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
27.90
Item in Stock
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ID:
491159
Weight:
4.59ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
30.36
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:
732063
Weight:
0.33ct
Size:
5.2 x 3.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
23.76
Item in Stock
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ID:
642090
Weight:
0.53ct (total)
Size:
5 x 3.8 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
37.52
Item in Stock
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ID:
701810
Weight:
5.08ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
44.15
Item in Stock
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ID:
671941
Weight:
1.50ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
36.00
Item in Stock
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ID:
690799
Weight:
0.87ct (total)
Size:
7 x 3.5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
8.35
Item in Stock
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ID:
441563
Weight:
1.21ct (total)
Size:
5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
638.88
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:
433467
Weight:
2.19ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.14
Item in Stock
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ID:
592804
Weight:
0.74ct (total)
Size:
4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
97.68
Item in Stock
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ID:
452243
Weight:
3.55ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
29.99
Item in Stock
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ID:
532057
Weight:
11.46ct (total)
Size:
14 x 10 mm (calibrated)
Clarity:
Translucent
Content:
2 pcs
Price:
$
11.50
Item in Stock
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ID:
479791
Weight:
11.80ct
Size:
17.2 x 10.9 mm
Clarity:
Transparent
Price:
$
77.88
Item in Stock
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ID:
489851
Weight:
4.61ct (total)
Size:
7.1 x 5.2 mm
Clarity:
Opaque
Content:
4 pcs
Price:
$
121.70
Item in Stock
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ID:
673297
Weight:
1.17ct
Size:
7.6 x 5.8 mm
Clarity:
SI
Content:
1 pc
Price:
$
28.08
Item in Stock
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ID:
701328
Weight:
0.85ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
8.16
Item in Stock
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ID:
701791
Weight:
0.64ct
Size:
6.2 x 4.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
6.14
Item in Stock
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ID:
724437
Weight:
95.69ct
Size:
30.1 x 26.8 mm
Clarity:
IF
Content:
1 pc
Price:
$
1,593.82
Item in Stock
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ID:
488863
Weight:
1.40ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
37.06
Item in Stock
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ID:
452607
Weight:
2.66ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
24.58
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:
689884
Weight:
2.44ct
Size:
8 x 6 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
67.34
Item in Stock
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ID:
673669
Weight:
15.77ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
226.85
Item in Stock
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ID:
737308
Weight:
13.05ct
Size:
25.4 x 9.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
21.66
Item in Stock
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ID:
673298
Weight:
0.64ct
Size:
5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
15.36
Item in Stock
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ID:
501579
Weight:
1.96ct (total)
Size:
5.2 x 3.2 mm
Clarity:
VS
Content:
4 pcs
Price:
$
248.16
Item in Stock
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ID:
719821
Weight:
0.44ct
Size:
4.8 x 4.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
42.24
Item in Stock
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ID:
709338
Weight:
13.66ct
Size:
18 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
23.50
Item in Stock
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ID:
452920
Weight:
5.58ct (total)
Size:
7 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
51.56
Item in Stock
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ID:
499458
Weight:
0.87ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
22.97
Item in Stock
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ID:
684656
Weight:
0.38ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
9.77
Item in Stock
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ID:
448804
Weight:
8.45ct (total)
Size:
10 x 10 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
72.49
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:
450807
Weight:
1.53ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.03
Item in Stock
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ID:
709105
Weight:
20.03ct (total)
Size:
14.7 x 10.7 mm
Clarity:
Opaque
Content:
2 pcs
Price:
$
41.34
Item in Stock
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ID:
525088
Weight:
3.88ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
35.86
Item in Stock
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ID:
432947
Weight:
1.89ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
12.48
Item in Stock
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ID:
709286
Weight:
0.56ct
Size:
5.3 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
53.76
Item in Stock
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ID:
718957
Weight:
0.25ct
Size:
4.6 x 4.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
24.00
Item in Stock
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ID:
488767
Weight:
1.87ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
49.49
Item in Stock
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ID:
647750
Weight:
1.09ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
28.78
Item in Stock
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ID:
660316
Weight:
3.00ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
25.20
Item in Stock
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ID:
714158
Weight:
0.74ct (total)
Size:
4.3 mm
Clarity:
SI
Content:
2 pcs
Price:
$
22.20
Item in Stock
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ID:
481421
Weight:
0.98ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
23.52
Item in Stock
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ID:
714410
Weight:
0.69ct
Size:
5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
20.70
Item in Stock
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ID:
454664
Weight:
3.41ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
31.51
Item in Stock
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ID:
718198
Weight:
2.00ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Price:
$
19.20
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
557190
Weight:
1.65ct (total)
Size:
7.3 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
12.56
Item in Stock
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ID:
702062
Weight:
3.04ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
31.70
Item in Stock
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ID:
491230
Weight:
5.48ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
6 pcs
Price:
$
36.24
Item in Stock
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ID:
491289
Weight:
3.52ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
23.28
Item in Stock
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ID:
714155
Weight:
0.96ct (total)
Size:
4.3 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
28.80
Item in Stock
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ID:
716860
Weight:
0.81ct
Size:
5.6 x 4.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
116.64
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
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
So far So good
Posted By VH-1 in July, 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 -> 9
I am very pleased with the ways you can filter your searches on this site, finding exactly what I want with little knowledge of what I am looking for is surprisingly easy!
Posted By Leo in March, 2025
Source: Bizrate
Overall Rating -> 9
Been using them for years! Very satisfied with the products.
Posted By PI SC in May, 2025
Source: Bizrate
Overall Rating -> 10
Appreciated the selection. Jadeite is hard to find under $100. Website has alot of variety.
Posted By Jess in February, 2025
Source: Bizrate
Overall Rating -> 9
Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly
Posted By Ron T in November, 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
Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.
Posted By Fried Rice in August, 2025
Source: Bizrate