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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: 6-7
For Example: 8-9
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0.55ct Blue Sapphire, Cushion, VS

0.55ct Blue Sapphire, Cushion, VS

5.5 x 4.4 mm

$ 65.74

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22.83ct Blue Topaz, Oval, VVS-VS
Topaz Product Video (480211)

22.83ct Blue Topaz, Oval, VVS-VS

20 x 15 mm (calibrated)

$ 186.34

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18.38ct Blue Topaz, Oval, VVS
Topaz Product Video (616822)

18.38ct Blue Topaz, Oval, VVS

19.1 x 13.9 mm

$ 140.97

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0.64ct Blue Sapphire, Briolette, VS

0.64ct Blue Sapphire, Briolette, VS

5.6 x 3.6 mm

$ 57.37

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1.24ct Blue Kyanite, Oval, SI

1.24ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 24.70

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1.36ct Blue Topaz, Marquise, VVS-VS

1.36ct Blue Topaz, Marquise, VVS-VS

9.9 x 5.1 mm

$ 8.69

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20.41ct Blue Topaz, Pear Shape, VVS-VS
Topaz Product Video (714127)

20.41ct Blue Topaz, Pear Shape, VVS-VS

20 x 15 mm (calibrated)

$ 182.96

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3.05ctw Blue Topaz, Pear Shape, VS

3.05ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 23.40

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1.87ctw Blue Topaz, Fancy, VVS-VS

1.87ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 10.25

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2.12ct Blue Tanzanite, Oval, Transparent

2.12ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 18.34

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8.99ct Blue Topaz, Fancy, Transparent

8.99ct Blue Topaz, Fancy, Transparent

15.9 x 9.9 mm

$ 49.25

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2.48ct Blue Chalcedony, Oval, Transparent

2.48ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 4.94

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2.60ct Blue Tanzanite, Oval, Translucent

2.60ct Blue Tanzanite, Oval, Translucent

9 x 7 mm (calibrated)

$ 22.50

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2.08ct Blue Topaz, Square, VVS-VS
Topaz Product Video (524642)

2.08ct Blue Topaz, Square, VVS-VS

7 x 7 mm (calibrated)

$ 12.47

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33.92ct Blue Aventurine, Fancy, Opaque

33.92ct Blue Aventurine, Fancy, Opaque

36.3 x 10.8 mm

$ 10.14

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3.30ctw Blue Topaz, Pear Shape, VS

3.30ctw Blue Topaz, Pear Shape, VS

5.9 x 4.2 mm

$ 23.14

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0.49ct Blue Sapphire, Heart, VVS-VS

0.49ct Blue Sapphire, Heart, VVS-VS

4.7 x 4.7 mm

$ 34.16

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3.14ct Blue Topaz, Emerald Cut, VVS

3.14ct Blue Topaz, Emerald Cut, VVS

8 x 8 mm (calibrated)

$ 24.39

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2.71ct Blue Tanzanite, Oval, Translucent

2.71ct Blue Tanzanite, Oval, Translucent

9 x 7 mm (calibrated)

$ 23.46

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2.35ctw Blue Sapphire, Baguette, VS
Sapphire Product Video (482638)

2.35ctw Blue Sapphire, Baguette, VS

5 x 3 mm (calibrated)

$ 398.69

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1.88ct Blue Topaz, Emerald Cut, VVS

1.88ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.98

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3.14ct Blue Topaz, Heart, VVS

3.14ct Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 22.46

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0.92ct Blue Kyanite, Oval, SI

0.92ct Blue Kyanite, Oval, SI

7.3 x 5.2 mm

$ 20.16

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0.71ct Blue Kyanite, Oval, SI-I1

0.71ct Blue Kyanite, Oval, SI-I1

6.3 x 4.2 mm

$ 15.55

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

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 -> 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

Over pretty well experience the your website no complaints about it very easy reliable service provided

Posted By Blas in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

It was all good

Posted By Debsarabs in February, 2026
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
→ View All GemSelect Reviews on Bizrate
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