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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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1.52ctw Blue Topaz, Pear Shape, VS

1.52ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 10.74

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0.60ct Blue Sapphire, Round, VS
Sapphire Product Video (467359)

0.60ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 404.19

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1.26ctw Blue Tanzanite, Pear Shape, VS

1.26ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 48.31

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2.06ct Blue Topaz, Emerald Cut, VVS

2.06ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.36

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1.56ctw Blue Tanzanite, Pear Shape, VS

1.56ctw Blue Tanzanite, Pear Shape, VS

5 x 3.2 mm

$ 59.82

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0.75ct Blue Kyanite, Round, SI

0.75ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 18.68

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0.68ct Blue Sapphire, Briolette, VS

0.68ct Blue Sapphire, Briolette, VS

5.4 x 3.8 mm

$ 60.96

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1.33ctw Blue Apatite, Oval, Transparent

1.33ctw Blue Apatite, Oval, Transparent

5 x 2.4 mm

$ 27.34

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1.00ct Blue Topaz, Marquise, VS

1.00ct Blue Topaz, Marquise, VS

10 x 5 mm (calibrated)

$ 7.97

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1.18ctw Blue Sapphire, Round, VS
Sapphire Product Video (441523)

1.18ctw Blue Sapphire, Round, VS

5 mm (calibrated)

$ 517.12

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2.56ct Blue Chalcedony, Oval, Transparent

2.56ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.10

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0.51ctw Blue Kyanite, Round, VS-SI

0.51ctw Blue Kyanite, Round, VS-SI

3.7 mm

$ 9.15

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0.92ct Blue Topaz, Pear Shape, VVS-VS

0.92ct Blue Topaz, Pear Shape, VVS-VS

7 x 5.2 mm

$ 7.06

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9.50ctw Blue Topaz, Marquise, VVS

9.50ctw Blue Topaz, Marquise, VVS

14.3 x 8.1 mm

$ 66.92

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17.03ct Blue Chalcedony, Pear Shape, Opaque

17.03ct Blue Chalcedony, Pear Shape, Opaque

28 x 17.5 mm

$ 42.41

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0.64ct Blue Kyanite, Round, SI

0.64ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 15.94

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4.69ctw Blue Tanzanite, Oval, Transparent

4.69ctw Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 40.60

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0.42ct Blue Sapphire, Heart, VVS-VS

0.42ct Blue Sapphire, Heart, VVS-VS

4.7 x 4.3 mm

$ 33.47

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0.69ct Blue Kyanite, Oval, SI-I1

0.69ct Blue Kyanite, Oval, SI-I1

6.2 x 4.3 mm

$ 15.12

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0.75ct Blue Topaz, Oval, VVS-VS

0.75ct Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 5.23

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1.18ctw Blue Kyanite, Round, SI

1.18ctw Blue Kyanite, Round, SI

5 mm (calibrated)

$ 32.65

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7.33ctw Blue Topaz, Emerald Cut, VVS-VS

7.33ctw Blue Topaz, Emerald Cut, VVS-VS

10 x 8 mm (calibrated)

$ 58.41

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1.61ct Blue Kyanite, Oval, VS-SI

1.61ct Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 38.79

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4.56ctw Blue Topaz, Oval, VVS-VS

4.56ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 25.04

View Gem
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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

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 -> 8 star ratings

It was fine

Posted By Na in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 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 -> 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
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