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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
Bi-color
Black
Blue Blue Gemstones
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11.07ctw Blue Chalcedony, Oval, Translucent

11.07ctw Blue Chalcedony, Oval, Translucent

14 x 10 mm (calibrated)

$ 9.21

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2.44ctw Blue Topaz, Marquise, VVS-VS

2.44ctw Blue Topaz, Marquise, VVS-VS

10.3 x 5.2 mm

$ 18.72

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0.33ctw Blue Tanzanite, Round, VS

0.33ctw Blue Tanzanite, Round, VS

3.2 mm

$ 19.72

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1.63ctw Blue Tanzanite, Pear Shape, VS

1.63ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.1 mm

$ 62.51

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3.80ct Blue Tanzanite, Oval, Transparent

3.80ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 32.88

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1.22ctw Blue Topaz, Oval, VVS-VS

1.22ctw Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 8.10

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33.55ct Blue Aventurine, Fancy, Opaque

33.55ct Blue Aventurine, Fancy, Opaque

33.6 x 11.4 mm

$ 10.03

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3.15ctw Blue Topaz, Pear Shape, VVS-VS

3.15ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 24.16

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0.49ct Blue Sapphire, Heart, VVS-VS

0.49ct Blue Sapphire, Heart, VVS-VS

4.7 x 4.6 mm

$ 39.04

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16.12ct Blue Topaz, Pear Shape, VVS

16.12ct Blue Topaz, Pear Shape, VVS

17.3 x 12.1 mm

$ 112.39

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3.61ctw Blue Topaz, Oval, VVS-VS

3.61ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 19.85

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13.49ct Blue Color-Change Fluorite, Round, VS
Color-Change Fluorite Product Video (413738)

13.49ct Blue Color-Change Fluorite, Round, VS

15 mm (calibrated)

$ 369.50

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33.37ct Blue Lapis Lazuli, Pear Shape, Opaque

33.37ct Blue Lapis Lazuli, Pear Shape, Opaque

41.3 x 19.5 mm

$ 45.97

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21.83ct Blue Topaz, Cushion, VVS-VS
Topaz Product Video (714391)

21.83ct Blue Topaz, Cushion, VVS-VS

16 x 16 mm (calibrated)

$ 195.68

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1.01ct Blue Kyanite, Oval, VS-SI

1.01ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 22.13

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2.22ct Blue Topaz, Marquise, VVS

2.22ct Blue Topaz, Marquise, VVS

11.9 x 6.2 mm

$ 12.16

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21.24ct Blue Lapis Lazuli, Cushion, Opaque

21.24ct Blue Lapis Lazuli, Cushion, Opaque

22.3 x 15.1 mm

$ 39.79

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1.21ct Blue Kyanite, Oval, SI

1.21ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 26.51

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0.51ct Blue Kyanite, Round, SI

0.51ct Blue Kyanite, Round, SI

4.3 mm

$ 12.70

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1.96ct Blue Topaz, Emerald Cut, VVS

1.96ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.62

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4.39ctw Blue Topaz, Oval, Transparent

4.39ctw Blue Topaz, Oval, Transparent

7 x 5 mm (calibrated)

$ 33.66

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3.42ctw Blue Topaz, Pear Shape, VVS-VS

3.42ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 26.23

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1.60ctw Blue Topaz, Pear Shape, VVS-VS

1.60ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 12.27

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0.51ct Blue Sapphire, Trillion, VS

0.51ct Blue Sapphire, Trillion, VS

5.4 x 5 mm

$ 60.96

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 love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 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

Excellent options

Posted By CJ in February, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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