Blue Gemstones - Certified Quality Gemstones - Buy Now
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Gemtypes in Category:
Apatite (177)
Aquamarine (87)
Aventurine (9)
Cat's Eye Aquamarine (3)
Cavansite (36)
Chalcedony (200)
Color-Change Fluorite (52)
Diamond (207)
Druzy Azurite (13)
Hemimorphite Druzy (14)
Iolite (32)
Kyanite (734)
Lapis Lazuli (181)
Larimar (62)
Lazulite (10)
Sapphire (941)
Sodalite (20)
Star Sapphire (164)
Tanzanite (760)
Topaz (3458)
Tourmaline (4)
Zircon (100)
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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:
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:
528115
Weight:
25.74ct
Size:
24 x 10.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
46.43
Item in Stock
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ID:
608364
Weight:
2.91ct (total)
Size:
8 x 6 mm (calibrated)
Clarity:
SI
Content:
2 pcs
Price:
$
60.82
Item in Stock
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ID:
439695
Weight:
3.80ct
Size:
9.2 x 7.7 mm
Clarity:
VS
Content:
1 pc
Price:
$
9,120.00
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:
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:
487230
Weight:
5.86ct
Size:
9.8 x 8.4 mm
Clarity:
VVS
Content:
1 pc
Price:
$
773.52
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:
487225
Weight:
5.36ct
Size:
9.2 x 8.3 mm
Clarity:
VVS
Content:
1 pc
Price:
$
707.52
Item in Stock
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ID:
622805
Weight:
avg. 0.76 ct / each
Size:
7 x 5 mm (calibrated)
Clarity:
VVS-VS
Price:
$
5.83
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:
479333
Weight:
1.14ct (total)
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
2 pcs
Price:
$
798.92
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:
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:
692909
Weight:
0.07ct
Size:
2.6 mm (calibrated)
Clarity:
VS-SI
Content:
1 pc
Price:
$
83.40
Item in Stock
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ID:
413712
Weight:
10.94ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
361.02
Item in Stock
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ID:
602276
Weight:
1.46ct
Size:
7 mm (calibrated)
Clarity:
SI-I1
Content:
1 pc
Price:
$
48.18
Item in Stock
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ID:
520851
Weight:
0.69ct
Size:
8 x 4 mm
Clarity:
VVS-VS
Content:
1 pc
Price:
$
194.00
Item in Stock
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ID:
445414
Weight:
18.83ct
Size:
20 x 15 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
519.49
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:
694259
Weight:
24.49ct
Size:
21 x 20.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
73.48
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:
541686
Weight:
10.24ct
Size:
18 x 13 mm (calibrated)
Clarity:
Translucent
Content:
1 pc
Price:
$
146.30
Item in Stock
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ID:
672319
Weight:
37.17ct
Size:
28.7 x 21.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
65.05
Item in Stock
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ID:
717575
Weight:
1.65ct
Size:
7 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
489.93
Item in Stock
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ID:
459867
Weight:
5.73ct
Size:
9 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
907.63
Item in Stock
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ID:
389778
Weight:
7.98ct
Size:
12 x 10 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
4,109.22
Item in Stock
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ID:
415530
Weight:
7.65ct
Size:
16 x 8.4 mm
Clarity:
VS
Content:
1 pc
Price:
$
1,836.00
Item in Stock
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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:
353879
Weight:
5.75ct
Size:
11.8 x 9.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
834.90
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:
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:
467451
Weight:
0.59ct
Size:
5 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
478.86
Item in Stock
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ID:
694293
Weight:
26.46ct
Size:
33.4 x 17.6 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
79.38
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:
690462
Weight:
10.12ct
Size:
20.5 x 16.1 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
237.66
Item in Stock
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ID:
429655
Weight:
2.27ct
Size:
8.5 x 8.5 mm
Clarity:
VS
Content:
1 pc
Price:
$
2,372.15
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:
694298
Weight:
13.45ct
Size:
21.7 x 15.1 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
40.36
Item in Stock
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ID:
467302
Weight:
0.62ct
Size:
5 mm (calibrated)
Clarity:
VVS-VS
Content:
1 pc
Price:
$
503.20
Item in Stock
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ID:
485710
Weight:
5.50ct
Size:
14 x 9 mm (calibrated)
Clarity:
Transparent
Content:
1 pc
Price:
$
60.26
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:
414626
Weight:
11.33ct
Size:
14 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
249.26
Item in Stock
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ID:
450374
Weight:
13.54ct
Size:
19.3 x 9.7 mm
Clarity:
VVS
Content:
1 pc
Price:
$
4,468.20
Item in Stock
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ID:
602278
Weight:
2.53ct
Size:
8 mm (calibrated)
Clarity:
SI
Content:
1 pc
Price:
$
83.50
Item in Stock
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ID:
412445
Weight:
6.01ct
Size:
12.6 x 8.2 mm
Clarity:
VS
Content:
1 pc
Price:
$
1,150.31
Item in Stock
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ID:
480114
Weight:
23.32ct
Size:
20 x 15 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
229.32
Item in Stock
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ID:
672530
Weight:
28.77ct
Size:
31.1 x 17.5 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
60.42
Item in Stock
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ID:
717794
Weight:
125.41ct
Size:
35.3 x 24.2 mm
Clarity:
VVS
Content:
1 pc
Price:
$
1,606.50
Item in Stock
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ID:
337538
Weight:
3000.00ct
Size:
72.4 mm
Clarity:
Opaque
Content:
1 pc
Price:
$
2,138.40
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:
658168
Weight:
41.14ct
Size:
25.1 x 19.8 mm
Clarity:
Transparent
Content:
1 pc
Price:
$
246.36
Item in Stock
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ID:
509731
Weight:
1.20ct
Size:
9 x 4.5 mm
Clarity:
VVS
Content:
1 pc
Price:
$
316.80
Item in Stock
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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:
499576
Weight:
6.82ct
Size:
14 x 10 mm (calibrated)
Clarity:
VVS
Content:
1 pc
Price:
$
2,291.52
Item in Stock
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ID:
449769
Weight:
0.77ct
Size:
5.5 mm (calibrated)
Clarity:
VS
Content:
1 pc
Price:
$
552.24
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:
666449
Weight:
121.30ct
Size:
32.5 x 24.6 mm
Clarity:
VVS
Content:
1 pc
Price:
$
849.10
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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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
Very large selection from affordable to high end I will be coming back to shop again!
Posted By GreenGator in August, 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 -> 10
I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!
Posted By Geof in November, 2025
Source: Bizrate
Overall Rating -> 10
I found what I was looking for...had to look up millimeters to inches. It would be nice to see something, like a quarter, in the pix to show relative size. I plan on buy loose gemstones for every month in the calendar
Posted By TheP in January, 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
Very food
Posted By Keeto 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
I think therea's no problem
Posted By Napoleon in August, 2025
Source: Bizrate
Overall Rating -> 10
I am filling a small treasure chest and picked a nice amethyst.
Posted By VinnyD in August, 2025
Source: Bizrate