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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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Blue Blue Gemstones
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0.22ctw Blue Iolite, Square, VS

0.22ctw Blue Iolite, Square, VS

2.7 x 2.6 mm

$ 8.76

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0.85ct Blue Topaz, Pear Shape, VVS-VS

0.85ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 6.77

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7.46ctw Blue Topaz, Marquise, VVS-VS

7.46ctw Blue Topaz, Marquise, VVS-VS

15.2 x 6.9 mm

$ 57.21

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0.31ct Blue Sapphire, Heart, VS

0.31ct Blue Sapphire, Heart, VS

4 x 4 mm (calibrated)

$ 24.70

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10.58ct Blue Aquamarine, Baguette, VVS
Aquamarine Product Video (467812)

10.58ct Blue Aquamarine, Baguette, VVS

17.5 x 9.7 mm

$ 1,896.78

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0.54ct Blue Kyanite, Round, SI

0.54ct Blue Kyanite, Round, SI

4.2 mm

$ 13.45

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12.83ct Blue Topaz, Fancy, Transparent

12.83ct Blue Topaz, Fancy, Transparent

19.6 x 11.6 mm

$ 70.28

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15.84ct Blue Topaz, Oval, VVS

15.84ct Blue Topaz, Oval, VVS

18 x 13 mm (calibrated)

$ 110.44

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0.63ct Blue Sapphire, Oval, VVS-VS

0.63ct Blue Sapphire, Oval, VVS-VS

6 x 4.9 mm

$ 85.33

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0.65ctw Blue Tanzanite, Marquise, VVS-VS

0.65ctw Blue Tanzanite, Marquise, VVS-VS

7 x 3.5 mm (calibrated)

$ 38.84

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4.05ctw Blue Star Sapphire, Oval, Opaque

4.05ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 88.74

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0.48ctw Blue Kyanite, Round, VS-SI

0.48ctw Blue Kyanite, Round, VS-SI

3.7 mm

$ 8.61

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0.03ct Blue Diamond, Square, VVS-VS

0.03ct Blue Diamond, Square, VVS-VS

2.3 x 1.9 mm

$ 27.95

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8.40ctw Blue Topaz, Marquise, VVS

8.40ctw Blue Topaz, Marquise, VVS

14.2 x 8.1 mm

$ 59.17

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0.37ct Blue Sapphire, Heart, VVS-VS

0.37ct Blue Sapphire, Heart, VVS-VS

4.3 x 4.3 mm

$ 29.48

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20.95ct Blue Lazulite, Fancy, Opaque

20.95ct Blue Lazulite, Fancy, Opaque

29.3 x 22.8 mm

$ 20.52

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8.33ctw Blue Topaz, Marquise, VVS

8.33ctw Blue Topaz, Marquise, VVS

14 x 8.1 mm

$ 58.68

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1.29ct Blue Kyanite, Round, SI

1.29ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 32.12

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0.78ct Blue Sapphire, Briolette, VS

0.78ct Blue Sapphire, Briolette, VS

5.6 x 3.9 mm

$ 69.92

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0.69ct Blue Kyanite, Oval, SI-I1

0.69ct Blue Kyanite, Oval, SI-I1

6.2 x 4.3 mm

$ 15.12

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6.37ctw Blue Topaz, Heart, VVS-VS

6.37ctw Blue Topaz, Heart, VVS-VS

9 x 9 mm (calibrated)

$ 45.58

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33.92ct Blue Aventurine, Fancy, Opaque

33.92ct Blue Aventurine, Fancy, Opaque

36.3 x 10.8 mm

$ 10.14

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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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0.73ct Blue Kyanite, Oval, I1

0.73ct Blue Kyanite, Oval, I1

6.4 x 4.4 mm

$ 15.99

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

It was all good

Posted By Debsarabs in February, 2026
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 picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 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

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Always a good quality stone. Priced fairly and shipped promptly. Answers emails quickly

Posted By Ron T in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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