Blue Gemstones - Certified Quality Gemstones - Buy Now
Blue gemstones like sapphires, blue topaz, aquamarine, and tanzanite, available in a variety of shapes including round, oval, pear, and faceted cuts. Prices start as low as $5 and go up to $5000, ensuring options for every budget. All our gemstones are in stock, ready to ship worldwide. Selling natural gemstones to private and business clients.
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Gemtypes in Category:
Apatite (177)
Aquamarine (117)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (203)
Color-Change Fluorite (57)
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Hemimorphite Druzy (14)
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Kyanite (750)
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Sapphire (956)
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Star Sapphire (176)
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Topaz (3568)
Tourmaline (5)
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ID:
612038
Weight:
9.84ct
Size:
16 x 12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
116.90
Item in Stock
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ID:
639188
Weight:
3.20ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
66.88
Item in Stock
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ID:
690459
Weight:
8.97ct
Size:
20.7 x 15.7 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
294.36
Item in Stock
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ID:
694200
Weight:
11.83ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
35.50
Item in Stock
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ID:
694114
Weight:
23.85ct
Size:
24.4 x 18.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
71.56
Item in Stock
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ID:
453037
Weight:
5.18ct
Size:
10.4 x 9.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
1,189.74
Item in Stock
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ID:
634784
Weight:
avg. 0.27 ct / each
Size:
5 x 3 mm (calibrated)
Clarity:
VS
Price:
$
35.44
Item in Stock
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ID:
714396
Weight:
22.19ct
Size:
22.5 x 14 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
239.65
Item in Stock
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ID:
459804
Weight:
5.72ct
Size:
9 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
906.05
Item in Stock
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ID:
264265
Weight:
40.56ct
Size:
22 x 17.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
12,995.00
Item in Stock
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ID:
487224
Weight:
5.74ct
Size:
9.2 x 7.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
757.68
Item in Stock
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ID:
466814
Weight:
3.88ct
Size:
8.3 x 6.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
409.73
Item in Stock
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ID:
717607
Weight:
1.33ct
Size:
8 x 6 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
473.90
Item in Stock
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ID:
573982
Weight:
1.73ct
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
38.06
Item in Stock
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ID:
403262
Weight:
43.72ct
Size:
22 x 19 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
807.95
Item in Stock
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ID:
503503
Weight:
25.03ct
Size:
22 x 16 mm
Clarity:
VVS
Price:
$
281.94
Item in Stock
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ID:
690231
Weight:
115.20ct
Size:
39.4 x 30.3 mm
Clarity:
Translucent
Content:
1 pc
Price:
$
691.56
Item in Stock
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ID:
468583
Weight:
1.64ct (total)
Size:
5 x 4 mm (calibrated)
Clarity:
VS-SI
Content:
4 pcs
Price:
$
33.85
Item in Stock
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ID:
512881
Weight:
4.38ct
Size:
11.5 x 8.9 mm
Clarity:
VS
Content:
1 pc
Price:
$
13,875.84
Item in Stock
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ID:
378198
Weight:
10.52ct
Size:
16 x 12 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
5,786.55
Item in Stock
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ID:
642389
Weight:
27.44ct
Size:
22.7 x 21.4 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
164.64
Item in Stock
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ID:
714392
Weight:
27.45ct
Size:
18 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
247.05
Item in Stock
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ID:
505527
Weight:
6.82ct
Size:
12 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
85.34
Item in Stock
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ID:
694205
Weight:
19.70ct
Size:
23.3 x 17.3 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
59.10
Item in Stock
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ID:
492445
Weight:
57.85ct
Size:
31.4 x 30.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
687.31
Item in Stock
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ID:
400906
Weight:
6.83ct
Size:
11.9 x 11.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
3,785.65
Item in Stock
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ID:
402339
Weight:
78.48ct
Size:
32.7 x 31.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
155.39
Item in Stock
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ID:
642381
Weight:
42.60ct
Size:
28.1 x 22.6 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
213.00
Item in Stock
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ID:
439473
Weight:
8.28ct
Size:
13 x 13 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
149.04
Item in Stock
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ID:
694194
Weight:
22.29ct
Size:
30.9 x 16.9 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
66.88
Item in Stock
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ID:
694257
Weight:
13.03ct
Size:
26 x 13.7 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
32.58
Item in Stock
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ID:
414626
Weight:
11.33ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
249.26
Item in Stock
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ID:
327722
Weight:
6.30ct
Size:
9.5 x 8.1 mm
Clarity:
VVS
Content:
1 pc
Price:
$
1,108.80
Item in Stock
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ID:
503323
Weight:
25.35ct
Size:
22.1 x 16.1 mm
Clarity:
VVS
Price:
$
342.65
Item in Stock
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ID:
717799
Weight:
215.16ct
Size:
45.8 x 31.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
3,307.44
Item in Stock
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ID:
572987
Weight:
18.96ct
Size:
19.9 x 14.3 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
145.99
Item in Stock
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ID:
439693
Weight:
3.34ct
Size:
9 x 7 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7,348.00
Item in Stock
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ID:
639187
Weight:
2.02ct (total)
Size:
7 x 5 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
42.22
Item in Stock
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ID:
439673
Weight:
4.81ct
Size:
10.9 x 7.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
12,698.40
Item in Stock
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ID:
378197
Weight:
12.03ct
Size:
13 x 13 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
7,348.50
Item in Stock
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ID:
694005
Weight:
19.41ct
Size:
32.1 x 16.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
58.24
Item in Stock
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ID:
487098
Weight:
4.01ct
Size:
10 x 8.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
8,797.78
Item in Stock
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ID:
327750
Weight:
5.59ct
Size:
10 x 8 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
1,062.55
Item in Stock
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ID:
503413
Weight:
23.86ct
Size:
22.1 x 16 mm
Clarity:
VVS
Price:
$
322.51
Item in Stock
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Select
1
2
3
4
pcs 0 in Cart
ID:
317049
Weight:
6.82ct
Size:
9.5 x 7.8 mm
Clarity:
VVS
Content:
1 pc
Price:
$
1,237.84
Item in Stock
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ID:
587666
Weight:
2.86ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
VS-SI
Content:
2 pcs
Price:
$
75.50
Item in Stock
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ID:
338322
Weight:
3000.00ct
Size:
71 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
2,138.40
Item in Stock
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ID:
467350
Weight:
0.56ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
454.50
Item in Stock
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ID:
596896
Weight:
6.59ct (total)
Size:
11 x 9 mm (calibrated)
Clarity:
Opaque
Content:
2 pcs
Price:
$
78.31
Item in Stock
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ID:
492449
Weight:
50.61ct
Size:
30.1 x 26 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
601.28
Item in Stock
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ID:
694119
Weight:
15.90ct
Size:
20 x 15 mm (calibrated)
Clarity:
Opaque
Content:
1 pc
Price:
$
47.70
Item in Stock
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ID:
467352
Weight:
0.61ct
Size:
5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
495.08
Item in Stock
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ID:
485710
Weight:
5.50ct
Size:
14 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
72.31
Item in Stock
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ID:
488825
Weight:
2.42ct (total)
Size:
5.2 x 4 mm
Clarity:
VS
Content:
6 pcs
Price:
$
64.04
Item in Stock
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ID:
429657
Weight:
2.32ct
Size:
8 x 6.6 mm
Clarity:
VS
Content:
1 pc
Price:
$
2,909.28
Item in Stock
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ID:
658342
Weight:
30.15ct
Size:
27.9 x 17.5 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
150.85
Item in Stock
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ID:
509770
Weight:
0.97ct
Size:
9.8 x 3.8 mm
Clarity:
VS
Content:
1 pc
Price:
$
213.40
Item in Stock
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ID:
633416
Weight:
7.47ct
Size:
13 x 9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
1,120.50
Item in Stock
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ID:
467309
Weight:
0.60ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
405.81
Item in Stock
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ID:
692762
Weight:
0.06ct
Size:
2.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
85.79
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
I always enjoy the selection and the unique cuts I can find here. I would love to see more hex cuts tho! Maybe some rose cuts too!
Posted By Blkfower83 in October, 2024
Source: Bizrate
Overall Rating -> 10
This was a great time as always. The only problem I had was deciding between all the beautiful and affordable stones that met my requirements. I love shopping for sapphires!
Posted By Phoenix in August, 2024
Source: Bizrate
Overall Rating -> 10
I love the product and the details about each of them.
Posted By Love It! in July, 2025
Source: Bizrate
Overall Rating -> 10
Ive been looking for a place to buy loose gemstones for years and was thrilled when I found this site
Posted By Bern in October, 2024
Source: Bizrate
Overall Rating -> 10
It was easy to navigate
Posted By GemGod in July, 2025
Source: Bizrate
Overall Rating -> 7
Okay thank you.
Posted By Bepc61 in March, 2025
Source: Bizrate
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
Always find more niche sizes/shapes as my unconventional designs require from this website. Recommending to fellow designers in the creative atmosphere on the usual, specially due to the quality and certification of gems.
Posted By Sina in April, 2025
Source: Bizrate
Overall Rating -> 10
It was easy to find what I wanted
Posted By Villian in December, 2024
Source: Bizrate