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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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2.41ctw Blue Topaz, Marquise, VVS-VS

2.41ctw Blue Topaz, Marquise, VVS-VS

10.3 x 5 mm

$ 18.48

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5.55ct Blue Topaz, Fancy, Transparent

5.55ct Blue Topaz, Fancy, Transparent

12.6 x 10.8 mm

$ 36.49

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3.43ctw Blue Topaz, Pear Shape, VVS-VS

3.43ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 24.31

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0.60ct Blue Sapphire, Round, VVS-VS

0.60ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 404.19

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0.44ct Blue Sapphire, Briolette, VS

0.44ct Blue Sapphire, Briolette, VS

4.9 x 3.4 mm

$ 39.44

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0.43ct Blue Kyanite, Round, SI

0.43ct Blue Kyanite, Round, SI

4 mm (calibrated)

$ 10.71

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4.41ct Blue Topaz, Flower Cut, Transparent

4.41ct Blue Topaz, Flower Cut, Transparent

12.2 x 8.8 mm

$ 43.48

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0.09ct Blue Diamond, Square, SI

0.09ct Blue Diamond, Square, SI

2.6 x 2.5 mm

$ 100.60

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2.71ctw Blue Topaz, Pear Shape, VS

2.71ctw Blue Topaz, Pear Shape, VS

6.3 x 4.2 mm

$ 20.78

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13.27ct Blue Chalcedony, Oval, Opaque

13.27ct Blue Chalcedony, Oval, Opaque

21.6 x 16.1 mm

$ 33.05

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3.43ctw Blue Topaz, Pear Shape, VVS-VS

3.43ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 26.30

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0.58ct Blue Sapphire, Cushion, VS

0.58ct Blue Sapphire, Cushion, VS

4.6 x 4.5 mm

$ 69.32

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3.75ct Blue Aquamarine, Oval, Translucent
Aquamarine Product Video (729954)

3.75ct Blue Aquamarine, Oval, Translucent

12 x 10 mm (calibrated)

$ 77.81

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3.15ctw Blue Topaz, Pear Shape, VS

3.15ctw Blue Topaz, Pear Shape, VS

6.1 x 4.2 mm

$ 20.08

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2.95ctw Blue Topaz, Fancy, VVS

2.95ctw Blue Topaz, Fancy, VVS

10.2 x 5.1 mm

$ 16.17

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0.60ct Blue Sapphire, Cushion, VS

0.60ct Blue Sapphire, Cushion, VS

4.4 x 4.3 mm

$ 71.71

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0.67ct Blue Sapphire, Marquise, VVS-VS
Sapphire Product Video (520849)

0.67ct Blue Sapphire, Marquise, VVS-VS

8 x 3.9 mm

$ 156.36

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1.73ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (717570)

1.73ct Blue Tanzanite, Pear Shape, VVS

10 x 8 mm (calibrated)

$ 511.64

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12.60ct Blue Topaz, Emerald Cut, VVS

12.60ct Blue Topaz, Emerald Cut, VVS

16 x 12 mm (calibrated)

$ 126.00

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15.69ct Blue Topaz, Oval, VVS

15.69ct Blue Topaz, Oval, VVS

18.5 x 13.8 mm

$ 125.01

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15.56ct Blue Topaz, Fancy, Transparent
Topaz Product Video (480373)

15.56ct Blue Topaz, Fancy, Transparent

22.4 x 12 mm

$ 85.24

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2.51ctw Blue Topaz, Fancy, VVS-VS

2.51ctw Blue Topaz, Fancy, VVS-VS

10 x 4.9 mm

$ 13.75

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1.55ctw Blue Topaz, Pear Shape, VVS-VS

1.55ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.50

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13.29ctw Blue Topaz, Sphere / Ball, VVS-VS

13.29ctw Blue Topaz, Sphere / Ball, VVS-VS

9 mm (calibrated)

$ 112.53

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 -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 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 -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
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 -> 10 star ratings

Took a chance on purchasing my gemstones from Gemselect and was impressed. 10/10

Posted By KT in September, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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