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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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2.39ctw Blue Topaz, Fancy, VS

2.39ctw Blue Topaz, Fancy, VS

7.2 x 5.3 mm

$ 13.10

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7.68ctw Blue Topaz, Marquise, VVS-VS

7.68ctw Blue Topaz, Marquise, VVS-VS

13.9 x 8.1 mm

$ 54.10

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1.93ctw Blue Kyanite, Oval, SI

1.93ctw Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 38.45

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2.17ctw Blue Tanzanite, Pear Shape, VS

2.17ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 83.22

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0.03ct Blue Diamond, Round, VS

0.03ct Blue Diamond, Round, VS

2.3 mm (calibrated)

$ 33.53

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0.41ct Blue Sapphire, Heart, VS

0.41ct Blue Sapphire, Heart, VS

4.5 x 4.4 mm

$ 32.67

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1.70ctw Blue Tanzanite, Pear Shape, VS

1.70ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 65.19

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2.79ct Blue Topaz, Square, VVS

2.79ct Blue Topaz, Square, VVS

8 x 8 mm (calibrated)

$ 21.67

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0.66ct Blue Sapphire, Marquise, VVS-VS

0.66ct Blue Sapphire, Marquise, VVS-VS

8.2 x 4.2 mm

$ 154.02

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0.38ct Blue Kyanite, Round, SI

0.38ct Blue Kyanite, Round, SI

4.3 mm

$ 9.46

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0.29ct Blue Iolite, Emerald Cut, VS

0.29ct Blue Iolite, Emerald Cut, VS

5 x 3 mm (calibrated)

$ 11.55

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5.64ctw Blue Topaz, Heart, VVS

5.64ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 40.35

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3.42ctw Blue Topaz, Pear Shape, VS

3.42ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 26.23

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0.97ct Blue Kyanite, Oval, VS-SI

0.97ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 21.26

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0.79ct Blue Kyanite, Round, SI

0.79ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 19.67

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16.94ct Blue Topaz, Oval, VS

16.94ct Blue Topaz, Oval, VS

17.1 x 13 mm

$ 134.97

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1.25ct Blue Kyanite, Oval, SI

1.25ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 31.13

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0.42ct Blue Sapphire, Heart, VS

0.42ct Blue Sapphire, Heart, VS

4.5 x 4.2 mm

$ 33.47

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0.55ct Blue Sapphire, Round, VVS-VS

0.55ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 327.39

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2.82ct Blue Topaz, Fancy, VS

2.82ct Blue Topaz, Fancy, VS

9 x 7 mm (calibrated)

$ 18.53

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11.28ct Blue Color-Change Fluorite, Round, VS
Color-Change Fluorite Product Video (413710)

11.28ct Blue Color-Change Fluorite, Round, VS

14 mm (calibrated)

$ 308.96

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4.20ct Blue Zircon, Round, VS
Zircon Product Video (450891)

4.20ct Blue Zircon, Round, VS

8.5 mm (calibrated)

$ 552.18

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1.95ct Blue Tanzanite, Oval, VVS-VS
Tanzanite Product Video (717334)

1.95ct Blue Tanzanite, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 621.50

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3.69ctw Blue Topaz, Pear Shape, VS

3.69ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 28.29

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

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

Posted By VinnyD in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

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

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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