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 (216)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (33)
Kyanite (746)
Lapis Lazuli (183)
Larimar (62)
Lazulite (10)
Sapphire (971)
Sodalite (21)
Star Sapphire (176)
Tanzanite (767)
Topaz (3526)
Tourmaline (5)
Zircon (98)
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ID:
730425
Weight:
6.80ct
Size:
12.8 x 12.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
652.80
Item in Stock
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ID:
690226
Weight:
89.31ct
Size:
37.6 x 30.2 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
482.27
Item in Stock
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ID:
491294
Weight:
5.21ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
34.45
Item in Stock
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ID:
723025
Weight:
2.05ct (total)
Size:
2.4 x 2.4 mm
Clarity:
VS
Content:
20 pcs
Price:
$
123.00
Item in Stock
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ID:
681712
Weight:
12.53ct
Size:
17 x 11.9 mm
Clarity:
VVS
Content:
1 pc
Price:
$
120.29
Item in Stock
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ID:
719282
Weight:
0.28ct
Size:
4.2 x 3.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
26.88
Item in Stock
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ID:
675476
Weight:
1.25ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
10.50
Item in Stock
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ID:
718013
Weight:
2.03ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
19.49
Item in Stock
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ID:
734678
Weight:
1.03ct
Size:
7.3 x 6.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
494.40
Item in Stock
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ID:
485937
Weight:
5.60ct
Size:
14.7 x 8.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
73.63
Item in Stock
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ID:
550529
Weight:
0.47ct
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
31.92
Item in Stock
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ID:
714092
Weight:
1.69ct (total)
Size:
5.3 mm
Clarity:
SI
Content:
2 pcs
Price:
$
50.70
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:
436527
Weight:
2.77ct (total)
Size:
9.8 x 5 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
18.29
Item in Stock
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ID:
616862
Weight:
17.77ct
Size:
19.6 x 13.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
164.20
Item in Stock
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ID:
432707
Weight:
1.58ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.43
Item in Stock
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ID:
719449
Weight:
0.31ct
Size:
4 x 4 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.76
Item in Stock
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ID:
631679
Weight:
0.98ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
29.40
Item in Stock
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ID:
415375
Weight:
23.45ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Price:
$
216.68
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
450211
Weight:
3.11ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
4 pcs
Price:
$
26.56
Item in Stock
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ID:
372320
Weight:
7.18ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
66.35
Item in Stock
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ID:
449819
Weight:
0.79ct
Size:
5.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
566.57
Item in Stock
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ID:
454143
Weight:
2.71ct (total)
Size:
10.2 x 5.2 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
25.04
Item in Stock
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ID:
613062
Weight:
0.47ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
33.41
Item in Stock
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ID:
442969
Weight:
5.91ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
50.71
Item in Stock
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ID:
717510
Weight:
0.48ct
Size:
5.3 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
40.32
Item in Stock
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ID:
709880
Weight:
0.76ct
Size:
4.8 x 4.8 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
72.96
Item in Stock
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ID:
447380
Weight:
18.24ct
Size:
29.1 x 17.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
262.66
Item in Stock
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ID:
701718
Weight:
0.60ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.76
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
438623
Weight:
7.83ct (total)
Size:
13.8 x 8.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
66.47
Item in Stock
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ID:
487361
Weight:
2.66ct
Size:
11 x 5.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
24.58
Item in Stock
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ID:
434315
Weight:
4.94ct
Size:
12 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
39.12
Item in Stock
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ID:
676213
Weight:
0.65ct
Size:
4.9 x 4.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
5.46
Item in Stock
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ID:
488780
Weight:
1.42ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
4 pcs
Price:
$
37.58
Item in Stock
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ID:
433084
Weight:
2.11ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.93
Item in Stock
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ID:
404752
Weight:
6.81ct (total)
Size:
10 x 8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
56.88
Item in Stock
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ID:
436398
Weight:
2.65ct (total)
Size:
9.9 x 4.9 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
17.50
Item in Stock
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ID:
455762
Weight:
3.16ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
29.20
Item in Stock
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ID:
716780
Weight:
0.87ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
125.28
Item in Stock
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ID:
642838
Weight:
0.56ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
39.65
Item in Stock
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ID:
480111
Weight:
22.93ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Price:
$
225.49
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
701649
Weight:
6.15ct (total)
Size:
9.3 x 7.4 mm
Clarity:
Transparent
Content:
2 pcs
Price:
$
64.13
Item in Stock
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ID:
697557
Weight:
0.47ct (total)
Size:
3.7 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
10.15
Item in Stock
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ID:
701506
Weight:
2.31ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
24.08
Item in Stock
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ID:
617124
Weight:
3.93ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
36.31
Item in Stock
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ID:
455106
Weight:
2.76ct (total)
Size:
6.1 x 4.3 mm
Clarity:
VS
Content:
5 pcs
Price:
$
25.50
Item in Stock
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ID:
684835
Weight:
0.38ct (total)
Size:
3.5 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
9.77
Item in Stock
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ID:
502571
Weight:
3.75ct
Size:
14.9 x 7.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
34.66
Item in Stock
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ID:
634164
Weight:
3.08ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
29.57
Item in Stock
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ID:
432829
Weight:
2.13ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
14.06
Item in Stock
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ID:
714361
Weight:
0.34ct
Size:
4 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
10.20
Item in Stock
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ID:
521388
Weight:
6.60ct (total)
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
61.76
Item in Stock
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ID:
385343
Weight:
8.87ct (total)
Size:
16 x 8 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
74.51
Item in Stock
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ID:
462558
Weight:
1.90ct (total)
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Content:
10 pcs
Price:
$
87.78
Item in Stock
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ID:
442922
Weight:
6.30ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
54.06
Item in Stock
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ID:
520845
Weight:
0.66ct
Size:
8 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
185.57
Item in Stock
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ID:
485900
Weight:
3.93ct
Size:
11.3 x 9.6 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
51.66
Item in Stock
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ID:
338527
Weight:
10.41ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
101.41
Item in Stock
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ID:
697219
Weight:
0.57ct (total)
Size:
3.7 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
12.31
Item in Stock
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ID:
701652
Weight:
4.92ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
2 pcs
Price:
$
51.30
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 website, no hassle, easy check out and found everything I needed quickly
Posted By Chris in September, 2024
Source: Bizrate
Overall Rating -> 10
I enjoy doing buisness with GemSelect. It is always a pleasure and you get what you ordered!
Posted By Ballpark in December, 2024
Source: Bizrate
Overall Rating -> 10
I really liked the email, and the link that help return me to the site. I didnt have access to my card info while checking out and I had to put my phone away so I lost the tab. Fortunately, since I did give an email- they sent me a link that brought me back to where I was. Greatly appreciated
Posted By Jag in January, 2025
Source: Bizrate
Overall Rating -> 10
looked at pink stones and at sapphires bought some sapphires. I love looking and collecting gemstones..
Posted By Steven M. in February, 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
I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.
Posted By Maggie in August, 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
Very easy to navigate with a great selection.
Posted By Bar181 in August, 2025
Source: Bizrate