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Blue Gemstones - Certified Quality Gemstones - Buy Now

Blue Gemstones Weight
Blue Gemstones Size
Blue Gemstones Clarity
Blue Gemstones Price
Blue Gemstones Treatment

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For Example: 8-9
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ID: 647624
Weight: 0.45ct (total)
Size: 3.7 mm
Clarity: VS-SI
Content: 2 pcs
Price: $ 13.50
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ID: 522449
Weight: 3.25ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Price: $ 30.41
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ID: 672308
Weight: 29.21ct
Size: 35.1 x 16.4 mm
Clarity: Opaque
Content: 1 pc
Price: $ 61.34
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ID: 733897
Weight: 0.57ct
Size: 5.3 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 61.56
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ID: 488818
Weight: 2.15ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 56.90
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ID: 450043
Weight: 3.09ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 26.39
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ID: 438530
Weight: 8.73ct (total)
Size: 13.8 x 8.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 74.09
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ID: 692859
Weight: 0.06ct
Size: 2.4 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 72.00
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ID: 452426
Weight: 3.58ct (total)
Size: 6 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 30.24
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ID: 719812
Weight: 0.36ct
Size: 4 x 4 mm (calibrated)
Clarity: VVS-VS
Price: $ 34.56
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ID: 414628
Weight: 11.55ct
Size: 14 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 304.92
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ID: 717471
Weight: 0.68ct
Size: 5.4 x 5.1 mm
Clarity: VS
Content: 1 pc
Price: $ 47.60
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ID: 501719
Weight: 2.57ct (total)
Size: 4 x 2.9 mm
Clarity: VS
Content: 8 pcs
Price: $ 205.92
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ID: 715042
Weight: 3.68ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 35.33
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ID: 680739
Weight: 1.00ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.00
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ID: 349884
Weight: 1.95ct (total)
Size: 2 x 2 mm (calibrated)
Clarity: VVS-VS
Content: 40 pcs
Price: $ 154.44
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ID: 462501
Weight: 1.90ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 10 pcs
Price: $ 87.78
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ID: 445773
Weight: 2.23ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 176.62
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ID: 486032
Weight: 7.38ct
Size: 13 x 10.2 mm
Clarity: Transparent
Content: 1 pc
Price: $ 87.67
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ID: 467396
Weight: 0.69ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 494.86
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ID: 413079
Weight: 1.48ct (total)
Size: 4.9 x 3.7 mm
Clarity: VS
Content: 6 pcs
Price: $ 68.38
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ID: 456372
Weight: 3.32ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 30.67
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ID: 718970
Weight: 0.05ct
Size: 2 x 1.8 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 67.34
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ID: 421753
Weight: 2.07ct (total)
Size: 6 x 3.8 mm
Clarity: VS
Content: 6 pcs
Price: $ 119.35
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ID: 717428
Weight: 0.50ct
Size: 4.5 x 4.4 mm
Clarity: VVS-VS
Price: $ 42.00
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ID: 455897
Weight: 3.36ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 31.04
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ID: 714897
Weight: 2.02ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.39
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ID: 522520
Weight: avg. 3.38 ct / each
Size: 10 x 8 mm (calibrated)
Clarity: VVS-VS
Price: $ 26.34
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ID: 502024
Weight: 3.75ct
Size: 15.1 x 7.2 mm
Clarity: VVS-VS
Price: $ 34.66
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ID: 746915
Weight: avg. 0.35 ct / each
Size: 5.1 x 3.2 mm
Clarity: VVS-VS
Price: $ 52.28
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ID: 714387
Weight: 27.29ct
Size: 22.1 x 15.2 mm
Clarity: VVS
Content: 1 pc
Price: $ 294.73
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ID: 438558
Weight: 8.68ct (total)
Size: 14 x 8.1 mm
Clarity: VVS
Content: 2 pcs
Price: $ 73.67
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ID: 452820
Weight: 4.85ct (total)
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 44.82
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ID: 497999
Weight: 2.21ct (total)
Size: 5.3 x 3.6 mm
Clarity: VS
Content: 4 pcs
Price: $ 87.52
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ID: 474497
Weight: 15.42ct
Size: 17.8 x 15 mm
Clarity: Transparent
Content: 1 pc
Price: $ 101.77
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ID: 432578
Weight: 2.33ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VS
Content: 2 pcs
Price: $ 15.38
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ID: 714922
Weight: 2.04ct
Size: 8 x 6 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 19.58
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ID: 439060
Weight: 5.54ct (total)
Size: 9 x 9 mm (calibrated)
Clarity: VVS
Content: 2 pcs
Price: $ 46.81
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ID: 372420
Weight: 8.32ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 69.89
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ID: 717275
Weight: 0.54ct
Size: 5.4 x 5.2 mm
Clarity: VS
Content: 1 pc
Price: $ 45.36
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ID: 455589
Weight: 2.09ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 19.31
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ID: 426958
Weight: 4.71ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 25.91
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ID: 647509
Weight: 0.91ct
Size: 7 x 5 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 24.02
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ID: 522116
Weight: 2.67ct
Size: 8 x 8 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 24.98
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ID: 372276
Weight: 7.76ct (total)
Size: 8 x 6 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 71.70
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ID: 714462
Weight: 0.68ct
Size: 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 20.40
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ID: 714187
Weight: 0.36ct
Size: 4.2 mm
Clarity: SI
Content: 1 pc
Price: $ 10.80
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ID: 702950
Weight: 0.05ct
Size: 2.3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 60.00
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ID: 454799
Weight: 1.77ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 14.87
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ID: 449722
Weight: 0.58ct
Size: 5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 415.97
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ID: 697707
Weight: 0.36ct
Size: 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 7.78
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ID: 647753
Weight: 1.01ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 26.66
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ID: 455675
Weight: 2.83ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 26.15
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ID: 455482
Weight: 3.22ct
Size: 15 x 7 mm
Clarity: VS
Content: 1 pc
Price: $ 24.79
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ID: 716779
Weight: 0.78ct
Size: 5.6 x 4.6 mm
Clarity: VS
Content: 1 pc
Price: $ 112.32
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ID: 639281
Weight: 1.54ct
Size: 8 x 6 mm (calibrated)
Clarity: VS-SI
Content: 1 pc
Price: $ 38.63
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ID: 717495
Weight: 0.51ct
Size: 5.2 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 35.70
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ID: 680694
Weight: 1.00ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 30.00
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ID: 673093
Weight: 1.63ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 39.12
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ID: 413545
Weight: 1.69ct (total)
Size: 5 x 3 mm (calibrated)
Clarity: VS
Content: 8 pcs
Price: $ 78.08
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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 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great for buying gemstones, came with authenticity certs. Will buy again someday!

Posted By Uggadugga in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Nice website I just don't know much about the quality until I receive the stone.

Posted By Becky in December, 2024
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

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 star ratings

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
Enlarged Gemstone Image