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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: 680787
Weight: 1.32ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 39.60
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ID: 445774
Weight: 2.29ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 5 pcs
Price: $ 188.93
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ID: 468636
Weight: 1.50ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS-SI
Content: 4 pcs
Price: $ 30.95
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ID: 724436
Weight: 121.81ct
Size: 29.7 x 26.7 mm
Clarity: IF
Content: 1 pc
Price: $ 1,690.72
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ID: 585127
Weight: 2.17ct (total)
Size: 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 35.81
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ID: 438185
Weight: 2.10ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 5 pcs
Price: $ 150.15
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ID: 720062
Weight: 0.05ct
Size: 2 x 2 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 56.12
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ID: 724442
Weight: 205.95ct
Size: 51.5 x 26.9 mm
Clarity: IF
Content: 1 pc
Price: $ 3,430.31
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ID: 714807
Weight: 23.95ct
Size: 20 x 15 mm (calibrated)
Clarity: VS
Price: $ 258.66
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ID: 439687
Weight: 5.96ct
Size: 12 x 10 mm (calibrated)
Clarity: VVS-VS
Content: 1 pc
Price: $ 18,356.80
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ID: 724438
Weight: 151.24ct
Size: 34.4 x 31.8 mm
Clarity: IF
Content: 1 pc
Price: $ 2,519.05
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ID: 486948
Weight: 23.57ct
Size: 30.7 x 9.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 4,242.60
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ID: 420225
Weight: 2.28ct (total)
Size: 6 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 132.54
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ID: 714584
Weight: 2.20ct
Size: 9.1 x 5.5 mm
Clarity: VVS
Content: 1 pc
Price: $ 6,336.00
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ID: 487095
Weight: 4.07ct
Size: 8.9 x 7.8 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 8,117.65
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ID: 459871
Weight: 4.68ct
Size: 8.5 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 741.31
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ID: 717330
Weight: 2.14ct
Size: 9.3 x 7.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 821.76
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ID: 450372
Weight: 11.89ct
Size: 16.8 x 9.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 3,923.70
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ID: 717571
Weight: 1.30ct
Size: 7 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 463.21
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ID: 680709
Weight: 1.02ct
Size: 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 25.50
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ID: 429676
Weight: 2.71ct
Size: 8.3 x 6.9 mm
Clarity: VS
Content: 1 pc
Price: $ 3,541.43
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ID: 714622
Weight: 4.48ct
Size: 10.9 x 10.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 12,902.40
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ID: 717326
Weight: 2.15ct
Size: 10 x 7 mm (calibrated)
Clarity: VVS
Content: 1 pc
Price: $ 825.60
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ID: 697710
Weight: 0.35ct
Size: 3.8 mm
Clarity: VS
Content: 1 pc
Price: $ 7.56
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ID: 701280
Weight: 6.32ct (total)
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 54.92
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ID: 512884
Weight: 3.66ct
Size: 9 x 8.4 mm
Clarity: VS
Content: 1 pc
Price: $ 11,594.88
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ID: 488804
Weight: 1.66ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 43.93
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ID: 487092
Weight: 4.19ct
Size: 9.7 x 9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 9,192.70
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ID: 439791
Weight: 6.74ct (total)
Size: 9 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 43.07
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ID: 532026
Weight: 1.62ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.69
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ID: 500552
Weight: 1.22ct (total)
Size: 3.5 mm (calibrated)
Clarity: Transparent
Content: 6 pcs
Price: $ 45.22
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ID: 498295
Weight: 1.70ct (total)
Size: 4.5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 26.93
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ID: 454881
Weight: 3.22ct (total)
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 29.75
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ID: 701508
Weight: 2.39ct
Size: 9 x 7 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 24.92
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ID: 449705
Weight: 0.62ct
Size: 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 444.66
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ID: 415373
Weight: 23.33ct
Size: 20 x 15 mm (calibrated)
Clarity: VVS
Price: $ 215.57
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ID: 428560
Weight: 1.33ct
Size: 10 x 5 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 8.78
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ID: 489897
Weight: 2.13ct (total)
Size: 4.5 mm (calibrated)
Clarity: VS
Content: 4 pcs
Price: $ 33.74
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ID: 714951
Weight: 2.12ct
Size: 8.2 x 6.3 mm
Clarity: VVS
Price: $ 20.35
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ID: 716494
Weight: 0.64ct
Size: 4.5 x 4.4 mm
Clarity: VS
Content: 1 pc
Price: $ 92.16
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ID: 673099
Weight: 1.35ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 32.40
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ID: 714801
Weight: 27.17ct
Size: 21.2 x 14.8 mm
Clarity: VS
Content: 1 pc
Price: $ 293.44
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ID: 717509
Weight: 0.62ct
Size: 5.2 x 5 mm
Clarity: VS
Content: 1 pc
Price: $ 52.08
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ID: 607775
Weight: 2.04ct
Size: 8 x 6 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 51.17
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ID: 567523
Weight: 0.60ct (total)
Size: 5.2 x 4 mm
Clarity: VS
Content: 2 pcs
Price: $ 30.00
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ID: 454606
Weight: 7.51ct (total)
Size: 15 x 6.7 mm
Clarity: VVS
Content: 2 pcs
Price: $ 69.40
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ID: 454067
Weight: 3.26ct (total)
Size: 5.7 x 3.8 mm
Clarity: VS
Content: 9 pcs
Price: $ 150.61
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ID: 648259
Weight: 1.09ct
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 1 pc
Price: $ 28.78
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ID: 448163
Weight: 2.60ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 20.38
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ID: 676217
Weight: 0.73ct
Size: 6.3 x 4.9 mm
Clarity: VVS
Content: 1 pc
Price: $ 6.13
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ID: 489849
Weight: 6.34ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: Opaque
Content: 4 pcs
Price: $ 167.38
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ID: 615334
Weight: 3.09ct (total)
Size: 6 mm (calibrated)
Clarity: Opaque
Content: 2 pcs
Price: $ 77.50
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ID: 489203
Weight: 3.47ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 22.94
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ID: 553533
Weight: 0.67ct
Size: 6 x 4.9 mm
Clarity: VVS-VS
Content: 1 pc
Price: $ 99.39
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ID: 488790
Weight: 1.96ct (total)
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 6 pcs
Price: $ 51.88
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ID: 491228
Weight: 6.19ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 6 pcs
Price: $ 40.93
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ID: 620995
Weight: 2.11ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: SI
Content: 2 pcs
Price: $ 52.92
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ID: 646605
Weight: 2.95ct
Size: 9.9 x 7.4 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 88.50
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ID: 433317
Weight: 1.66ct (total)
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.96
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ID: 717262
Weight: 0.52ct
Size: 5 x 5 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 43.68
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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 star ratings

I searched for the size, dimensions and quality of the stones I was looking for and then compared and ordered.

Posted By Tim in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy to conduct search, good amount of stock to select from along with variety of prices.

Posted By Que in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

went well

Posted By Doug in May, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Loved everything. High quality, quick shipping, and authentication included.

Posted By Chris in March, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It's mostly good, only some item's are easier to find through the search than the menu

Posted By Wayne in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

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 star ratings

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 star ratings

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025
Source: Bizrate
Enlarged Gemstone Image