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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

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
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14.16ct Blue Color-Change Fluorite, Round, VS
Color-Change Fluorite Product Video (413740)

14.16ct Blue Color-Change Fluorite, Round, VS

15 mm (calibrated)

$ 387.84

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8.26ctw Blue Topaz, Heart, VVS-VS

8.26ctw Blue Topaz, Heart, VVS-VS

10 x 10 mm (calibrated)

$ 64.16

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0.19ctw Blue Iolite, Square, VS

0.19ctw Blue Iolite, Square, VS

2.6 x 2.6 mm

$ 7.57

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0.46ct Blue Kyanite, Round, VS-SI

0.46ct Blue Kyanite, Round, VS-SI

4.2 mm

$ 11.45

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0.99ct Blue Kyanite, Oval, SI

0.99ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 21.70

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0.85ct Blue Sapphire, Cushion, VS

0.85ct Blue Sapphire, Cushion, VS

5.6 x 4.5 mm

$ 67.73

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1.80ct Blue Topaz, Emerald Cut, VVS

1.80ct Blue Topaz, Emerald Cut, VVS

7.9 x 5.7 mm

$ 14.34

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2.11ctw Blue Kyanite, Oval, SI

2.11ctw Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 43.92

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0.91ct Blue Topaz, Oval, VVS

0.91ct Blue Topaz, Oval, VVS

7 x 5 mm (calibrated)

$ 10.42

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1.95ctw Blue Sapphire, Briolette, VS

1.95ctw Blue Sapphire, Briolette, VS

4.5 x 2.7 mm

$ 105.74

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2.89ctw Blue Topaz, Pear Shape, VVS

2.89ctw Blue Topaz, Pear Shape, VVS

7 x 5 mm (calibrated)

$ 20.48

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2.16ct Blue Topaz, Emerald Cut, VVS-VS

2.16ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 17.21

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7.49ctw Blue Topaz, Emerald Cut, VS
Topaz Product Video (372347)

7.49ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 57.44

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2.71ctw Blue Topaz, Fancy, VVS

2.71ctw Blue Topaz, Fancy, VVS

9.8 x 5.1 mm

$ 14.85

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2.06ctw Blue Topaz, Fancy, VS

2.06ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 11.29

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21.58ct Blue Topaz, Oval, VVS

21.58ct Blue Topaz, Oval, VVS

20 x 15 mm (calibrated)

$ 165.50

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8.28ctw Blue Topaz, Heart, VVS-VS

8.28ctw Blue Topaz, Heart, VVS-VS

10 x 10 mm (calibrated)

$ 58.96

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0.86ct Blue Sapphire, Briolette, VS
Sapphire Product Video (733955)

0.86ct Blue Sapphire, Briolette, VS

6 x 4 mm (calibrated)

$ 77.09

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3.12ctw Blue Topaz, Pear Shape, VVS-VS

3.12ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.92

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1.72ctw Blue Topaz, Pear Shape, VVS-VS

1.72ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.42

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0.67ct Blue Sapphire, Marquise, VVS-VS
Sapphire Product Video (505579)

0.67ct Blue Sapphire, Marquise, VVS-VS

8.2 x 4.2 mm

$ 61.11

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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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5.24ct Blue Aquamarine, Oval, Translucent

5.24ct Blue Aquamarine, Oval, Translucent

14 x 10 mm (calibrated)

$ 108.73

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0.30ctw Blue Tanzanite, Round, VS

0.30ctw Blue Tanzanite, Round, VS

3.2 mm

$ 17.93

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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

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I purchased 4 gemstones in different sizes to be able to make a family ring for my granddaughter. I got exactly what I saw and they are absolutely beautiful! Shipping was quick compared to other gem stores I have dealt with! I will definitely order more stones from your company, as I am a collector and have several stones. You are my new go to company in the future

Posted By Liz in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen 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

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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