Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (168)
Aquamarine (78)
Aventurine (9)
Cat's Eye Aquamarine (2)
Cavansite (36)
Chalcedony (194)
Color-Change Fluorite (52)
Diamond (204)
Druzy Azurite (13)
Hemimorphite (2)
Hemimorphite Druzy (14)
Iolite (31)
Kyanite (708)
Lapis Lazuli (158)
Larimar (56)
Lazulite (10)
Sapphire (917)
Sodalite (19)
Spinel (7)
Star Sapphire (182)
Tanzanite (742)
Topaz (3387)
Tourmaline (4)
Zircon (96)
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ID:
708193
Weight:
8.33ct
Size:
14.9 x 11 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
17.20
Item in Stock
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ID:
438142
Weight:
1.91ct (total)
Size:
5.7 x 4 mm
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
148.98
Item in Stock
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ID:
719584
Weight:
0.40ct
Size:
4.4 x 4.3 mm
Clarity:
VS
Content:
1 pc
Price:
$
38.40
Item in Stock
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ID:
694849
Weight:
1.99ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
27.48
Item in Stock
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ID:
490111
Weight:
3.62ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
19.99
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:
633070
Weight:
3.77ct
Size:
10 x 8 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
36.19
Item in Stock
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ID:
490262
Weight:
2.07ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
13.72
Item in Stock
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ID:
489844
Weight:
3.62ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Opaque
Content:
4 pcs
Price:
$
95.57
Item in Stock
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ID:
736389
Weight:
1.14ct
Size:
8.1 x 6.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
7.98
Item in Stock
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ID:
414724
Weight:
13.93ct
Size:
15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
367.75
Item in Stock
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ID:
488821
Weight:
2.28ct (total)
Size:
5.2 x 4.1 mm
Clarity:
VS
Content:
6 pcs
Price:
$
60.34
Item in Stock
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ID:
499058
Weight:
33.77ct
Size:
21.2 x 17.6 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
312.04
Item in Stock
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ID:
450002
Weight:
1.49ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
12.72
Item in Stock
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ID:
485722
Weight:
9.82ct
Size:
20.9 x 8.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
77.77
Item in Stock
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ID:
487511
Weight:
5.75ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
759.00
Item in Stock
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ID:
708403
Weight:
9.93ct
Size:
14 x 10 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
20.50
Item in Stock
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ID:
731961
Weight:
0.36ct
Size:
5 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
25.92
Item in Stock
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ID:
467345
Weight:
0.58ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
470.74
Item in Stock
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ID:
737960
Weight:
avg. 0.68 ct / each
Size:
8 x 4 mm (calibrated)
Clarity:
VS
Price:
$
8.51
Item in Stock
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Select
1
2
3
4
5
6
7
8
9
10
11
12
pcs
ID:
716878
Weight:
0.92ct
Size:
7 x 5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
132.48
Item in Stock
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ID:
455412
Weight:
4.74ct (total)
Size:
8 mm (calibrated)
Clarity:
VS
Content:
2 pcs
Price:
$
43.80
Item in Stock
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ID:
701873
Weight:
0.59ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
5.66
Item in Stock
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ID:
646611
Weight:
2.65ct
Size:
10.5 x 7.2 mm
Clarity:
VS-SI
Content:
1 pc
Price:
$
66.25
Item in Stock
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ID:
438306
Weight:
8.14ct (total)
Size:
13.9 x 8.1 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
69.08
Item in Stock
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ID:
691387
Weight:
0.98ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
9.41
Item in Stock
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ID:
525403
Weight:
5.10ct (total)
Size:
9 x 7 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
47.12
Item in Stock
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ID:
717803
Weight:
29.39ct
Size:
25 x 18 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
320.23
Item in Stock
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ID:
703236
Weight:
0.03ct
Size:
2.2 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
44.00
Item in Stock
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ID:
530129
Weight:
2.17ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
17.18
Item in Stock
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ID:
473455
Weight:
2.02ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
40.00
Item in Stock
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ID:
480048
Weight:
9.90ct
Size:
16.2 x 9.6 mm
Clarity:
Transparent
Price:
$
65.34
Item in Stock
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ID:
427946
Weight:
2.69ct (total)
Size:
9.8 x 5 mm
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
17.76
Item in Stock
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ID:
573981
Weight:
2.08ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
45.76
Item in Stock
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ID:
489334
Weight:
3.92ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
25.92
Item in Stock
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ID:
377115
Weight:
4.12ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
4 pcs
Price:
$
38.06
Item in Stock
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ID:
457205
Weight:
1.63ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
15.06
Item in Stock
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ID:
509945
Weight:
1.07ct
Size:
9.1 x 4.5 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
256.80
Item in Stock
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ID:
727925
Weight:
2.51ct
Size:
10 x 8 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
6.02
Item in Stock
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ID:
671981
Weight:
25.55ct
Size:
28 x 18.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
53.65
Item in Stock
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ID:
522455
Weight:
3.14ct
Size:
8 x 8 mm (calibrated)
Clarity:
VVS
Price:
$
29.39
Item in Stock
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ID:
676408
Weight:
1.25ct
Size:
10 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
10.50
Item in Stock
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ID:
717467
Weight:
0.48ct
Size:
5 x 5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
40.32
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:
733960
Weight:
0.95ct
Size:
6.1 x 4.1 mm
Clarity:
VS
Content:
1 pc
Price:
$
102.60
Item in Stock
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ID:
566531
Weight:
0.75ct
Size:
6.4 x 4.2 mm
Clarity:
SI-I1
Content:
1 pc
Price:
$
18.82
Item in Stock
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ID:
701722
Weight:
0.52ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
4.99
Item in Stock
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ID:
697215
Weight:
0.53ct (total)
Size:
3.8 mm
Clarity:
VS-SI
Content:
2 pcs
Price:
$
11.45
Item in Stock
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ID:
631678
Weight:
1.10ct
Size:
7 x 5 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
33.00
Item in Stock
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ID:
602719
Weight:
2.90ct
Size:
8 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
79.75
Item in Stock
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ID:
377420
Weight:
5.00ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
Transparent
Content:
5 pcs
Price:
$
46.20
Item in Stock
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ID:
455911
Weight:
3.43ct (total)
Size:
7.1 x 5.2 mm
Clarity:
VS
Content:
4 pcs
Price:
$
31.69
Item in Stock
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ID:
717427
Weight:
0.43ct
Size:
4.7 x 4.7 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
36.12
Item in Stock
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ID:
419535
Weight:
2.15ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VS
Content:
6 pcs
Price:
$
123.89
Item in Stock
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ID:
702095
Weight:
2.26ct
Size:
8 x 7.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
23.57
Item in Stock
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ID:
488440
Weight:
2.22ct (total)
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
4 pcs
Price:
$
14.63
Item in Stock
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ID:
692008
Weight:
0.61ct
Size:
6 x 4 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
5.86
Item in Stock
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ID:
544476
Weight:
0.68ct
Size:
6.4 x 3.9 mm
Clarity:
SI
Content:
1 pc
Price:
$
17.95
Item in Stock
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ID:
478091
Weight:
3.87ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Content:
5 pcs
Price:
$
35.76
Item in Stock
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ID:
694116
Weight:
29.00ct
Size:
26.5 x 21.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
72.50
Item in Stock
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Why Buy Blue Gemstones from GemSelect?
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 ReviewsGemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.
Posted By Atsuhisa in January, 2026
Source: Bizrate
Overall Rating -> 10
I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well
Posted By Marti in July, 2025
Source: Bizrate
Overall Rating -> 10
Very good.
Posted By Tommy in December, 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
nothing but good. always have a great selection. I am a hobbyist and only collect. Great prices. I could take all day looking at a small percent of all the gemstone, fantastic
Posted By Steve m. in February, 2025
Source: Bizrate
Overall Rating -> 10
Good. I ts very user friendly.
Posted By Shalini in June, 2025
Source: Bizrate
