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Home › Gemstones › Gemstones By Color › Blue Gemstones

Blue Gemstones - Certified Quality Gemstones - Buy Now

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

Size Explained

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For Example: 8-9
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0.51ct Blue Sapphire, Oval, VS-SI

0.51ct Blue Sapphire, Oval, VS-SI

5 x 4 mm (calibrated)

$ 116.14

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4.36ctw Blue Topaz, Marquise, VVS-VS

4.36ctw Blue Topaz, Marquise, VVS-VS

11.9 x 6 mm

$ 23.89

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2.40ct Blue Tanzanite, Cushion, VVS-VS
Tanzanite Product Video (759265)

2.40ct Blue Tanzanite, Cushion, VVS-VS

7.6 x 7.5 mm

$ 840.00

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0.47ct Blue Sapphire, Heart, VS

0.47ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 32.77

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3.11ct Blue Topaz, Heart, VVS

3.11ct Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 22.15

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1.49ctw Blue Topaz, Pear Shape, VVS-VS

1.49ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.17

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1.69ctw Blue Topaz, Pear Shape, VVS-VS

1.69ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.26

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1.27ctw Blue Kyanite, Round, SI

1.27ctw Blue Kyanite, Round, SI

5.2 mm

$ 31.62

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1.28ctw Blue Topaz, Oval, VVS-VS

1.28ctw Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 10.20

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0.47ct Blue Kyanite, Round, VS-SI

0.47ct Blue Kyanite, Round, VS-SI

4.3 mm

$ 11.70

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23.52ct Blue Topaz, Oval, VVS
Topaz Product Video (714121)

23.52ct Blue Topaz, Oval, VVS

17.9 x 14.3 mm

$ 210.84

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0.80ct Blue Topaz, Oval, VVS

0.80ct Blue Topaz, Oval, VVS

7 x 5 mm (calibrated)

$ 5.58

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1.12ctw Blue Kyanite, Round, SI

1.12ctw Blue Kyanite, Round, SI

5 mm (calibrated)

$ 27.89

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0.06ct Blue Diamond, Round, VS-SI

0.06ct Blue Diamond, Round, VS-SI

2.5 mm (calibrated)

$ 59.76

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0.37ct Blue Tanzanite, Pear Shape, VS

0.37ct Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 22.11

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3.28ctw Blue Topaz, Pear Shape, VVS-VS

3.28ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 25.16

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3.55ctw Blue Topaz, Oval, VVS-VS

3.55ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 19.52

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5.91ct Blue Topaz, Flower Cut, Transparent

5.91ct Blue Topaz, Flower Cut, Transparent

12 x 10 mm (calibrated)

$ 64.49

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0.05ct Blue Diamond, Square, VS

0.05ct Blue Diamond, Square, VS

2.1 x 2.1 mm

$ 55.89

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10.53ct Blue Topaz, Flower Cut, Transparent

10.53ct Blue Topaz, Flower Cut, Transparent

19 x 12.9 mm

$ 57.69

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3.39ct Blue Kyanite, Oval, SI

3.39ct Blue Kyanite, Oval, SI

10 x 8 mm (calibrated)

$ 84.41

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4.79ctw Blue Topaz, Round, VVS-VS

4.79ctw Blue Topaz, Round, VVS-VS

8.5 mm (calibrated)

$ 36.74

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0.06ct Blue Diamond, Round, VS-SI

0.06ct Blue Diamond, Round, VS-SI

2.5 mm (calibrated)

$ 59.76

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2.20ctw Blue Sapphire, Baguette, VS
Sapphire Product Video (482733)

2.20ctw Blue Sapphire, Baguette, VS

5.5 x 3.1 mm

$ 373.24

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Why Buy Blue Gemstones from GemSelect?

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

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

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 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 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

overall great

Posted By SR in April, 2026
Source: Bizrate
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