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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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6.32ctw Blue Tanzanite, Oval, Transparent

6.32ctw Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 45.58

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2.31ctw Blue Topaz, Trillion, VS

2.31ctw Blue Topaz, Trillion, VS

7 x 7 mm (calibrated)

$ 16.53

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2.03ctw Blue Tanzanite, Pear Shape, VS

2.03ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 77.85

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0.65ctw Blue Tanzanite, Pear Shape, VVS-VS

0.65ctw Blue Tanzanite, Pear Shape, VVS-VS

5.2 x 4.1 mm

$ 38.84

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5.26ctw Blue Topaz, Briolette, VS

5.26ctw Blue Topaz, Briolette, VS

8 x 6 mm (calibrated)

$ 28.82

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2.24ct Blue Topaz, Oval, VVS-VS

2.24ct Blue Topaz, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 17.18

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0.60ct Blue Topaz, Oval, VVS-VS

0.60ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.78

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1.00ct Blue Kyanite, Oval, SI

1.00ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 24.90

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0.89ct Blue Topaz, Oval, VVS

0.89ct Blue Topaz, Oval, VVS

7 x 5 mm (calibrated)

$ 10.20

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4.19ctw Blue Topaz, Oval, Transparent

4.19ctw Blue Topaz, Oval, Transparent

7 x 5 mm (calibrated)

$ 32.13

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3.00ctw Blue Topaz, Oval, VS

3.00ctw Blue Topaz, Oval, VS

8 x 6 mm (calibrated)

$ 20.92

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1.15ct Blue Kyanite, Round, SI

1.15ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 28.64

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3.96ctw Blue Topaz, Emerald Cut, VVS

3.96ctw Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 31.56

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20.91ct Blue Lapis Lazuli, Baguette, Opaque

20.91ct Blue Lapis Lazuli, Baguette, Opaque

29 x 12.9 mm

$ 36.45

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6.90ctw Blue Topaz, Marquise, VVS-VS

6.90ctw Blue Topaz, Marquise, VVS-VS

14.4 x 7.2 mm

$ 52.92

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0.58ct Blue Sapphire, Round, VVS-VS

0.58ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 317.72

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0.69ct Blue Sapphire, Round, VS

0.69ct Blue Sapphire, Round, VS

5.5 mm (calibrated)

$ 410.73

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1.07ctw Blue Kyanite, Oval, SI-I1

1.07ctw Blue Kyanite, Oval, SI-I1

6 x 4 mm (calibrated)

$ 23.45

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2.22ctw Blue Tanzanite, Pear Shape, VS

2.22ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 85.12

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0.04ct Blue Diamond, Round, VS

0.04ct Blue Diamond, Round, VS

2.4 mm (calibrated)

$ 44.71

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0.58ct Blue Sapphire, Marquise, VVS-VS

0.58ct Blue Sapphire, Marquise, VVS-VS

7.9 x 3.9 mm

$ 135.35

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0.59ctw Blue Tanzanite, Marquise, VS

0.59ctw Blue Tanzanite, Marquise, VS

7.1 x 3.2 mm

$ 35.26

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0.90ct Blue Topaz, Pear Shape, VS

0.90ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 6.91

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27.48ct Blue Lapis Lazuli, Oval, Opaque

27.48ct Blue Lapis Lazuli, Oval, Opaque

39.4 x 16.3 mm

$ 34.37

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

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 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

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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