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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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0.79ct Blue Sapphire, Cushion, VVS-VS

0.79ct Blue Sapphire, Cushion, VVS-VS

5.6 x 4.5 mm

$ 62.95

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0.04ct Blue Diamond, Round, SI

0.04ct Blue Diamond, Round, SI

2.2 mm (calibrated)

$ 44.71

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3.39ct Blue Kyanite, Oval, SI

3.39ct Blue Kyanite, Oval, SI

10 x 8 mm (calibrated)

$ 84.41

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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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2.57ct Blue Topaz, Oval, VVS-VS

2.57ct Blue Topaz, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 16.89

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17.89ct Blue Lapis Lazuli, Baguette, Opaque

17.89ct Blue Lapis Lazuli, Baguette, Opaque

21.1 x 15.8 mm

$ 31.18

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0.99ct Blue Kyanite, Oval, VS-SI

0.99ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 21.70

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5.97ctw Blue Topaz, Heart, VVS

5.97ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 42.71

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3.52ctw Blue Tanzanite, Oval, VVS-VS
Tanzanite Product Video (446078)

3.52ctw Blue Tanzanite, Oval, VVS-VS

5.5 x 3.9 mm

$ 210.36

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1.89ctw Blue Tanzanite, Pear Shape, VS

1.89ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 72.48

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5.98ctw Blue Topaz, Heart, VS

5.98ctw Blue Topaz, Heart, VS

9 x 9 mm (calibrated)

$ 45.60

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1.81ct Blue Topaz, Emerald Cut, VVS-VS

1.81ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 14.43

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5.40ctw Blue Topaz, Trillion, VVS-VS

5.40ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 41.42

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5.58ctw Blue Topaz, Heart, VVS

5.58ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 39.74

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19.90ct Blue Lapis Lazuli, Oval, Opaque

19.90ct Blue Lapis Lazuli, Oval, Opaque

25.6 x 16.3 mm

$ 27.41

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3.46ctw Blue Topaz, Pear Shape, VVS-VS

3.46ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 26.54

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2.56ctw Blue Tanzanite, Oval, VS
Tanzanite Product Video (445767)

2.56ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 210.36

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2.13ctw Blue Sapphire, Baguette, VS
Sapphire Product Video (482735)

2.13ctw Blue Sapphire, Baguette, VS

5.2 x 3.2 mm

$ 361.36

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1.63ctw Blue Topaz, Pear Shape, VVS-VS

1.63ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.93

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19.00ct Blue Lapis Lazuli, Oval, Opaque

19.00ct Blue Lapis Lazuli, Oval, Opaque

29 x 12.5 mm

$ 33.12

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5.73ctw Blue Topaz, Emerald Cut, VVS-VS

5.73ctw Blue Topaz, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 43.94

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0.56ct Blue Sapphire, Cushion, VS

0.56ct Blue Sapphire, Cushion, VS

4.5 x 4.5 mm

$ 66.93

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0.41ct Blue Sapphire, Heart, VS

0.41ct Blue Sapphire, Heart, VS

4.5 x 4.3 mm

$ 32.67

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1.03ct Blue Topaz, Oval, VVS

1.03ct Blue Topaz, Oval, VVS

7 x 5 mm (calibrated)

$ 11.81

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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 was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 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

Good selection prices are reasonable!

Posted By ToRa62 in April, 2026
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
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