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 (745)
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:
708789
Weight:
9.14ct
Size:
13.2 x 9.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
18.86
Item in Stock
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ID:
733920
Weight:
0.62ct
Size:
5.5 x 3.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
66.96
Item in Stock
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ID:
421940
Weight:
1.48ct (total)
Size:
5.8 x 3.7 mm
Clarity:
VS
Content:
5 pcs
Price:
$
85.45
Item in Stock
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ID:
701725
Weight:
0.57ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Price:
$
5.47
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
525510
Weight:
4.22ct
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Price:
$
38.99
Item in Stock
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Select
1
2
3
pcs 0 in Cart
ID:
572936
Weight:
1.05ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
27.72
Item in Stock
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ID:
432860
Weight:
1.95ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
12.88
Item in Stock
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ID:
702102
Weight:
0.86ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
8.26
Item in Stock
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ID:
545072
Weight:
1.46ct (total)
Size:
6.5 x 4.3 mm
Clarity:
I1
Content:
2 pcs
Price:
$
38.54
Item in Stock
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ID:
694113
Weight:
17.18ct
Size:
25 x 18 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
51.54
Item in Stock
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ID:
487273
Weight:
1.59ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.46
Item in Stock
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ID:
731956
Weight:
0.41ct
Size:
5 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
29.52
Item in Stock
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ID:
681697
Weight:
15.02ct
Size:
17.8 x 12.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
144.19
Item in Stock
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ID:
455408
Weight:
4.81ct (total)
Size:
8 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
44.45
Item in Stock
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ID:
454940
Weight:
7.12ct (total)
Size:
14.9 x 7.1 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
65.78
Item in Stock
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ID:
455545
Weight:
1.69ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
15.61
Item in Stock
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ID:
672511
Weight:
0.66ct
Size:
5.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
13.20
Item in Stock
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ID:
467304
Weight:
0.61ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
495.08
Item in Stock
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ID:
432578
Weight:
2.33ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
15.38
Item in Stock
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ID:
714183
Weight:
0.36ct
Size:
4 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
10.80
Item in Stock
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ID:
716875
Weight:
0.72ct
Size:
5 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
103.68
Item in Stock
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ID:
523894
Weight:
0.65ct
Size:
8 x 4 mm
Clarity:
VS
Content:
1 pc
Price:
$
182.76
Item in Stock
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ID:
714017
Weight:
0.40ct
Size:
4.3 mm
Clarity:
SI
Content:
1 pc
Price:
$
10.00
Item in Stock
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ID:
426631
Weight:
5.32ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
35.11
Item in Stock
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ID:
701504
Weight:
2.97ct
Size:
9 x 7 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
30.97
Item in Stock
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ID:
480014
Weight:
22.38ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS-VS
Price:
$
220.08
Item in Stock
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Select
1
2
3
4
5
6
7
8
pcs 0 in Cart
ID:
455721
Weight:
2.80ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
25.87
Item in Stock
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ID:
487078
Weight:
1.65ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
10.86
Item in Stock
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ID:
701546
Weight:
1.69ct
Size:
9 x 7 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
17.63
Item in Stock
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ID:
732470
Weight:
0.34ct
Size:
5.2 x 4 mm
Clarity:
VS
Content:
1 pc
Price:
$
24.48
Item in Stock
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ID:
480057
Weight:
9.91ct
Size:
18.2 x 12.2 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
65.41
Item in Stock
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ID:
737637
Weight:
17.74ct
Size:
20.3 x 16.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
29.45
Item in Stock
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ID:
680951
Weight:
4.08ct
Size:
11 x 9 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
122.40
Item in Stock
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ID:
413740
Weight:
14.16ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
467.28
Item in Stock
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ID:
372279
Weight:
9.86ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS
Content:
5 pcs
Price:
$
91.10
Item in Stock
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ID:
450535
Weight:
1.64ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
13.97
Item in Stock
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ID:
675467
Weight:
1.18ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.91
Item in Stock
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ID:
695068
Weight:
1.03ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Price:
$
14.23
Item in Stock
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ID:
732045
Weight:
1.50ct (total)
Size:
5.5 x 3.9 mm
Clarity:
VS
Content:
2 pcs
Price:
$
162.00
Item in Stock
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ID:
697079
Weight:
0.60ct (total)
Size:
3.7 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
12.96
Item in Stock
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ID:
701464
Weight:
0.77ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
7.39
Item in Stock
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ID:
639185
Weight:
2.03ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
50.92
Item in Stock
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ID:
432849
Weight:
1.49ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.84
Item in Stock
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ID:
438575
Weight:
7.94ct (total)
Size:
14 x 7.9 mm
Clarity:
VVS
Content:
2 pcs
Price:
$
67.39
Item in Stock
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ID:
697683
Weight:
0.67ct (total)
Size:
3.8 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
14.47
Item in Stock
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ID:
473460
Weight:
1.93ct (total)
Size:
5.6 x 4.2 mm
Clarity:
Transparent
Content:
4 pcs
Price:
$
38.22
Item in Stock
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ID:
455928
Weight:
3.12ct (total)
Size:
6.1 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
28.82
Item in Stock
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ID:
448119
Weight:
6.07ct (total)
Size:
9 x 9 mm (calibrated)
Clarity:
VVS
Content:
2 pcs
Price:
$
52.32
Item in Stock
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ID:
673104
Weight:
1.59ct
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
38.16
Item in Stock
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ID:
420563
Weight:
1.68ct (total)
Size:
5.8 x 3.9 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
96.89
Item in Stock
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ID:
487827
Weight:
2.88ct (total)
Size:
6.5 x 4.9 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
18.97
Item in Stock
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ID:
680825
Weight:
1.17ct
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
35.10
Item in Stock
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ID:
692846
Weight:
0.05ct
Size:
2.3 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
60.00
Item in Stock
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ID:
717802
Weight:
55.81ct
Size:
28.5 x 23.1 mm
Clarity:
IF
Content:
1 pc
Price:
$
608.10
Item in Stock
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ID:
452257
Weight:
3.26ct (total)
Size:
6 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
27.54
Item in Stock
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ID:
589788
Weight:
1.02ct
Size:
9.8 x 5.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
9.78
Item in Stock
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ID:
520765
Weight:
0.72ct
Size:
8.3 x 4.2 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
202.44
Item in Stock
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ID:
452465
Weight:
3.44ct (total)
Size:
6 x 4.2 mm
Clarity:
VS
Content:
6 pcs
Price:
$
29.06
Item in Stock
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ID:
557239
Weight:
0.91ct (total)
Size:
4.5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
28.82
Item in Stock
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ID:
671010
Weight:
0.78ct
Size:
5.4 x 4.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
74.88
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 -> 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 -> 10
I've made several purchases through GemSelect in the past, although not within the last six months. Their gems are always beautiful and I have never had an issue with their prices or their stones. Even when I'm not buying, I love scrolling through their website, which is very user friendly. I especially appreciate being able to change the listing order to your own liking, such as most to least expensive, largest to smallest, etc. As with most online orders, however, I think the shipping charges are not commensurate with the actual weight of the items shipped.
Posted By DrLHS in November, 2024
Source: Bizrate
Overall Rating -> 10
Im not a jeweler, I buy for my personal use. My dad was a jewelry maker and I love gemstones.
Posted By Andie in September, 2024
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 -> 10
I would recommend gem select yo everyone
Fast service and no problems
Posted By Steve in March, 2025
Source: Bizrate
Overall Rating -> 10
All good
Posted By DouscheGift 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
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 -> 10
Very surprised how quick and efficient it was to checkout and pay. Also found exactly what I was looking for no issues.
Posted By Watson in May, 2025
Source: Bizrate