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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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0.20ctw Blue Iolite, Square, VS

0.20ctw Blue Iolite, Square, VS

2.6 x 2.6 mm

$ 7.97

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1.09ctw Blue Zircon, Round, VS

1.09ctw Blue Zircon, Round, VS

4.7 mm

$ 28.67

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11.27ct Blue Color-Change Fluorite, Round, VS
Color-Change Fluorite Product Video (445130)

11.27ct Blue Color-Change Fluorite, Round, VS

14 mm (calibrated)

$ 309.67

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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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3.88ctw Blue Topaz, Oval, VVS-VS

3.88ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 21.30

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24.57ct Blue Topaz, Oval, VVS-VS
Topaz Product Video (480118)

24.57ct Blue Topaz, Oval, VVS-VS

20 x 15 mm (calibrated)

$ 200.55

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0.62ct Blue Sapphire, Round, VS

0.62ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 369.07

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0.05ct Blue Diamond, Square, VS-SI

0.05ct Blue Diamond, Square, VS-SI

2.1 x 1.9 mm

$ 55.89

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1.74ctw Blue Tanzanite, Pear Shape, VS

1.74ctw Blue Tanzanite, Pear Shape, VS

4.7 x 3 mm

$ 66.72

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3.37ctw Blue Topaz, Pear Shape, VS

3.37ctw Blue Topaz, Pear Shape, VS

6.2 x 4.3 mm

$ 23.64

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0.34ct Blue Sapphire, Heart, VS

0.34ct Blue Sapphire, Heart, VS

4.1 x 4 mm

$ 27.09

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9.83ct Blue Color-Change Fluorite, Round, VS

9.83ct Blue Color-Change Fluorite, Round, VS

14 mm (calibrated)

$ 270.11

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0.30ct Blue Iolite, Emerald Cut, VS-SI

0.30ct Blue Iolite, Emerald Cut, VS-SI

5 x 3 mm (calibrated)

$ 11.95

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12.49ct Blue Topaz, Flower Cut, Transparent

12.49ct Blue Topaz, Flower Cut, Transparent

19.1 x 12.5 mm

$ 68.43

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1.57ctw Blue Tanzanite, Pear Shape, VS

1.57ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 60.21

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0.23ct Blue Aquamarine, Oval, VS

0.23ct Blue Aquamarine, Oval, VS

4.9 x 3.8 mm

$ 32.07

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2.04ct Blue Topaz, Emerald Cut, VVS

2.04ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.25

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1.89ct Blue Topaz, Emerald Cut, VVS

1.89ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.06

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2.93ctw Blue Topaz, Marquise, VVS-VS

2.93ctw Blue Topaz, Marquise, VVS-VS

7.3 x 3.7 mm

$ 23.60

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1.70ctw Blue Topaz, Pear Shape, VVS-VS

1.70ctw Blue Topaz, Pear Shape, VVS-VS

7.3 x 5.2 mm

$ 13.04

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0.45ct Blue Sapphire, Heart, VS

0.45ct Blue Sapphire, Heart, VS

4.9 x 4.8 mm

$ 31.37

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2.03ctw Blue Topaz, Oval, VVS-VS

2.03ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 11.15

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42.86ct Blue Topaz, Oval, VS
Topaz Product Video (498656)

42.86ct Blue Topaz, Oval, VS

25 x 18 mm (calibrated)

$ 298.82

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0.91ct Blue Topaz, Pear Shape, VS

0.91ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 7.25

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

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

If you have motion picture, then I will be more satisfied with.

Posted By Ray in November, 2025
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

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
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 -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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