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Blue Gemstones - Certified Quality Gemstones - Buy Now

Blue Gemstone Lots
Blue Gemstone Pairs
Blue Cabochon Gems
Blue Round Gems
Blue Ovals
Blue Gemstones Weight
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Blue Gemstones Clarity
Blue Gemstones Price
Blue Gemstones Treatment

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For Example: 8-9
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2.19ctw Blue Sapphire, Briolette, VS

2.19ctw Blue Sapphire, Briolette, VS
ID: 500798
Weight: 2.19
Size: 4.5 x 2.9 mm
Clarity: VS
Content: 6 pcs
Price: $ 162.30
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1.76ct Blue Topaz, Oval, VS

1.76ct Blue Topaz, Oval, VS
ID: 623546
Weight: 1.76
Size: 8.5 x 6.6 mm
Clarity: VS
Content: 1 pc
Price: $ 16.26
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0.57ct Blue Sapphire, Briolette, VS

0.57ct Blue Sapphire, Briolette, VS
ID: 733897
Weight: 0.57
Size: 5.3 x 3.5 mm
Clarity: VS
Content: 1 pc
Price: $ 61.56
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2.43ctw Blue Tanzanite, Oval, Transparent

2.43ctw Blue Tanzanite, Oval, Transparent
ID: 576196
Weight: 2.43
Size: 8 x 6 mm (calibrated)
Clarity: Transparent
Content: 2 pcs
Price: $ 25.66
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2.05ctw Blue Topaz, Pear Shape, VS

2.05ctw Blue Topaz, Pear Shape, VS
ID: 455588
Weight: 2.05
Size: 6.2 x 4.2 mm
Clarity: VS
Content: 4 pcs
Price: $ 18.95
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13.19ct Blue Color-Change Fluorite, Round, VS

13.19ct Blue Color-Change Fluorite, Round, VS
ID: 413684
Weight: 13.19
Size: 15 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 435.28
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2.35ctw Blue Tanzanite, Pear Shape, VS

2.35ctw Blue Tanzanite, Pear Shape, VS
ID: 453919
Weight: 2.35
Size: 5.1 x 3.2 mm
Clarity: VS
Content: 10 pcs
Price: $ 108.58
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12.80ct Blue Topaz, Fancy, Transparent

12.80ct Blue Topaz, Fancy, Transparent
ID: 469511
Weight: 12.80
Size: 20.1 x 11.9 mm
Clarity: Transparent
Content: 1 pc
Price: $ 84.48
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0.45ct Blue Sapphire, Heart, VS

0.45ct Blue Sapphire, Heart, VS
ID: 717534
Weight: 0.45
Size: 4.7 x 4.7 mm
Clarity: VS
Content: 1 pc
Price: $ 37.80
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21.08ct Blue Topaz, Pear Shape, VS

21.08ct Blue Topaz, Pear Shape, VS
ID: 586509
Weight: 21.08
Size: 21.9 x 14 mm
Clarity: VS
Content: 1 pc
Price: $ 166.96
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23.82ct Blue Lapis Lazuli, Cushion, Opaque

23.82ct Blue Lapis Lazuli, Cushion, Opaque
ID: 550807
Weight: 23.82
Size: 20 x 15 mm (calibrated)
Clarity: Opaque
Content: 1 pc
Price: $ 53.76
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0.05ct Blue Diamond, Round, VS

0.05ct Blue Diamond, Round, VS
ID: 719983
Weight: 0.05
Size: 2.3 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 67.34
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6.33ct Blue Chalcedony, Cushion, Translucent

6.33ct Blue Chalcedony, Cushion, Translucent
ID: 718547
Weight: 6.33
Size: 12 x 12 mm (calibrated)
Clarity: Translucent
Price: $ 28.49
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2.78ctw Blue Topaz, Trillion, VVS-VS

2.78ctw Blue Topaz, Trillion, VVS-VS
ID: 445955
Weight: 2.78
Size: 7 x 7 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 19.97
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2.12ctw Blue Topaz, Pear Shape, VVS-VS

2.12ctw Blue Topaz, Pear Shape, VVS-VS
ID: 488436
Weight: 2.12
Size: 6 x 4 mm (calibrated)
Clarity: VVS-VS
Content: 4 pcs
Price: $ 13.97
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1.30ctw Blue Tanzanite, Pear Shape, VS

1.30ctw Blue Tanzanite, Pear Shape, VS
ID: 413495
Weight: 1.30
Size: 5.1 x 3.2 mm
Clarity: VS
Content: 6 pcs
Price: $ 60.06
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14.22ct Blue Aquamarine, Cushion, VS-SI
Aquamarine Product Video (730414)

14.22ct Blue Aquamarine, Cushion, VS-SI
ID: 730414
Weight: 14.22
Size: 18.6 x 14.1 mm
Clarity: VS-SI
Content: 1 pc
Price: $ 1,365.12
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1.63ctw Blue Topaz, Pear Shape, VVS-VS

1.63ctw Blue Topaz, Pear Shape, VVS-VS
ID: 432851
Weight: 1.63
Size: 7 x 5 mm (calibrated)
Clarity: VVS-VS
Content: 2 pcs
Price: $ 10.76
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0.34ct Blue Tanzanite, Pear Shape, VS

0.34ct Blue Tanzanite, Pear Shape, VS
ID: 732650
Weight: 0.34
Size: 5 x 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 24.48
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3.59ct Blue Tanzanite, Oval, Transparent

3.59ct Blue Tanzanite, Oval, Transparent
ID: 701863
Weight: 3.59
Size: 10 x 8 mm (calibrated)
Clarity: Transparent
Content: 1 pc
Price: $ 37.44
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6.63ctw Blue Topaz, Marquise, VVS-VS

6.63ctw Blue Topaz, Marquise, VVS-VS
ID: 455396
Weight: 6.63
Size: 14.8 x 7.1 mm
Clarity: VVS-VS
Content: 2 pcs
Price: $ 61.26
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2.10ctw Blue Sapphire, Briolette, VS

2.10ctw Blue Sapphire, Briolette, VS
ID: 497715
Weight: 2.10
Size: 5.4 x 3.3 mm
Clarity: VS
Content: 4 pcs
Price: $ 83.16
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0.17ct Blue Iolite, Round, VS

0.17ct Blue Iolite, Round, VS
ID: 687073
Weight: 0.17
Size: 4 mm (calibrated)
Clarity: VS
Content: 1 pc
Price: $ 8.16
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4.74ct Blue Tanzanite, Cushion, VVS
Tanzanite Product Video (706015)

4.74ct Blue Tanzanite, Cushion, VVS
ID: 706015
Weight: 4.74
Size: 11.4 x 7.4 mm
Clarity: VVS
Content: 1 pc
Price: $ 2,853.16
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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 Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10 star ratings

Was a good experience.

Posted By Tim in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

It was a good interaction I got a good gemstone for cheap

Posted By Jon in December, 2025
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

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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