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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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14.34ct Blue Lapis Lazuli, Oval, Opaque

14.34ct Blue Lapis Lazuli, Oval, Opaque

24.6 x 13.6 mm

$ 25.00

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0.47ct Blue Sapphire, Heart, VS

0.47ct Blue Sapphire, Heart, VS

4.8 x 4.5 mm

$ 32.77

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3.45ctw Blue Topaz, Pear Shape, VVS-VS

3.45ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 18.93

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3.56ctw Blue Star Sapphire, Oval, Opaque

3.56ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 70.21

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1.51ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (717580)

1.51ct Blue Tanzanite, Pear Shape, VVS

9 x 7 mm (calibrated)

$ 446.56

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10.65ct Blue Color-Change Fluorite, Round, VS

10.65ct Blue Color-Change Fluorite, Round, VS

14 mm (calibrated)

$ 291.71

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2.26ct Blue Tanzanite, Oval, Transparent

2.26ct Blue Tanzanite, Oval, Transparent

8 x 7.1 mm

$ 19.56

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1.70ctw Blue Topaz, Pear Shape, VVS-VS

1.70ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.31

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3.35ctw Blue Topaz, Pear Shape, VS

3.35ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 25.70

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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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22.58ct Blue Lapis Lazuli, Pear Shape, Opaque

22.58ct Blue Lapis Lazuli, Pear Shape, Opaque

27.7 x 24.8 mm

$ 31.11

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27.42ct Blue Topaz, Flower Cut, Transparent
Topaz Product Video (485724)

27.42ct Blue Topaz, Flower Cut, Transparent

17.7 x 16.2 mm

$ 180.24

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6.43ctw Blue Topaz, Marquise, VVS-VS

6.43ctw Blue Topaz, Marquise, VVS-VS

15.1 x 6.8 mm

$ 49.31

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2.28ctw Blue Topaz, Pear Shape, VS

2.28ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 17.49

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0.19ctw Blue Iolite, Square, VS

0.19ctw Blue Iolite, Square, VS

2.7 x 2.5 mm

$ 16.27

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0.03ct Blue Diamond, Round, VS

0.03ct Blue Diamond, Round, VS

2.3 mm (calibrated)

$ 36.52

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15.38ct Blue Topaz, Oval, VS

15.38ct Blue Topaz, Oval, VS

17.2 x 12.5 mm

$ 107.23

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2.37ct Blue Tanzanite, Oval, Transparent

2.37ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 20.52

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2.39ctw Blue Sapphire, Briolette, VVS-VS
Sapphire Product Video (252839)

2.39ctw Blue Sapphire, Briolette, VVS-VS

5.2 x 3.7 mm

$ 142.83

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5.83ctw Blue Topaz, Heart, VVS

5.83ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 41.72

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4.47ctw Blue Topaz, Oval, VVS-VS

4.47ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 24.53

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5.70ctw Blue Topaz, Round, VVS-VS

5.70ctw Blue Topaz, Round, VVS-VS

9 mm (calibrated)

$ 39.90

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0.65ct Blue Kyanite, Round, SI

0.65ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 16.19

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0.78ct Blue Sapphire, Cushion, VS

0.78ct Blue Sapphire, Cushion, VS

5.6 x 4.6 mm

$ 93.23

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

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
Source: Bizrate

Overall Rating -> 8 star ratings

First time using this website. It was both exciting finding things in my price range and things Iam gonna save up for and use in other pieces. I love that the picture of the gem is the exact gem I'll be buying. I haven't tested the gems yes but they said they sold me 100% natural gems.

Posted By Salvo in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 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 -> 9 star ratings

I loved the selection of gemstones you have a to z

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