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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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9.19ct Blue Topaz, Flower Cut, Transparent

9.19ct Blue Topaz, Flower Cut, Transparent

20.1 x 12.7 mm

$ 50.35

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0.77ct Blue Sapphire, Marquise, VVS-VS

0.77ct Blue Sapphire, Marquise, VVS-VS

8 x 3.8 mm

$ 179.69

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1.53ctw Blue Topaz, Pear Shape, VVS-VS

1.53ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.38

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8.71ctw Blue Topaz, Marquise, VVS-VS

8.71ctw Blue Topaz, Marquise, VVS-VS

14.1 x 8.1 mm

$ 61.36

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4.05ct Blue Sapphire, Oval, VVS-VS
Sapphire Product Video (714727)

4.05ct Blue Sapphire, Oval, VVS-VS

10.3 x 8.5 mm

$ 4,033.80

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0.68ct Blue Sapphire, Cushion, VVS-VS

0.68ct Blue Sapphire, Cushion, VVS-VS

4.6 x 4.5 mm

$ 81.27

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2.56ct Blue Topaz, Marquise, VVS

2.56ct Blue Topaz, Marquise, VVS

12.1 x 6.1 mm

$ 14.03

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311.43ct Blue Lapis Lazuli, Fancy, Opaque

311.43ct Blue Lapis Lazuli, Fancy, Opaque

70 x 22.4 mm

$ 129.25

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0.31ct Blue Kyanite, Round, VS-SI

0.31ct Blue Kyanite, Round, VS-SI

4 mm (calibrated)

$ 7.72

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0.37ctw Blue Apatite, Round, VS

0.37ctw Blue Apatite, Round, VS

3.5 mm (calibrated)

$ 7.90

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0.61ct Blue Topaz, Oval, VVS-VS

0.61ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.25

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2.15ctw Blue Topaz, Pear Shape, VS

2.15ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 16.49

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2.15ctw Blue Topaz, Fancy, VS

2.15ctw Blue Topaz, Fancy, VS

7.2 x 5.2 mm

$ 11.79

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0.34ct Blue Kyanite, Round, SI

0.34ct Blue Kyanite, Round, SI

4 mm (calibrated)

$ 8.47

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3.56ct Blue Topaz, Marquise, VS

3.56ct Blue Topaz, Marquise, VS

15 x 7.2 mm

$ 27.30

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0.22ctw Blue Iolite, Square, VS

0.22ctw Blue Iolite, Square, VS

2.7 x 2.6 mm

$ 8.76

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0.96ct Blue Kyanite, Oval, SI

0.96ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 23.90

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8.12ctw Blue Topaz, Marquise, VVS-VS

8.12ctw Blue Topaz, Marquise, VVS-VS

13.9 x 8.1 mm

$ 57.20

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4.27ct Blue Topaz, Marquise, VVS-VS

4.27ct Blue Topaz, Marquise, VVS-VS

13.9 x 7.9 mm

$ 30.09

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0.03ct Blue Diamond, Round, SI

0.03ct Blue Diamond, Round, SI

2.1 mm (calibrated)

$ 30.44

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0.30ct Blue Tanzanite, Pear Shape, VVS-VS
Tanzanite Product Video (527298)

0.30ct Blue Tanzanite, Pear Shape, VVS-VS

5 x 4 mm (calibrated)

$ 15.15

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2.20ctw Blue Sapphire, Baguette, VS
Sapphire Product Video (482639)

2.20ctw Blue Sapphire, Baguette, VS

5 x 3 mm (calibrated)

$ 373.24

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3.75ct Blue Aquamarine, Oval, Translucent
Aquamarine Product Video (729954)

3.75ct Blue Aquamarine, Oval, Translucent

12 x 10 mm (calibrated)

$ 77.81

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1.07ct Blue Kyanite, Oval, SI

1.07ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 26.64

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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 -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 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

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

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I am filling a small treasure chest and picked a nice amethyst.

Posted By VinnyD in August, 2025
Source: Bizrate
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