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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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5.02ctw Blue Topaz, Pear Shape, VS

5.02ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 38.50

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5.10ctw Blue Topaz, Briolette, VVS-VS

5.10ctw Blue Topaz, Briolette, VVS-VS

8.1 x 6.5 mm

$ 27.94

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2.83ctw Blue Topaz, Fancy, VVS

2.83ctw Blue Topaz, Fancy, VVS

10 x 4.9 mm

$ 15.50

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0.05ct Blue Diamond, Round, SI

0.05ct Blue Diamond, Round, SI

2.3 mm (calibrated)

$ 64.74

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8.14ctw Blue Topaz, Marquise, VVS

8.14ctw Blue Topaz, Marquise, VVS

14 x 8.1 mm

$ 57.34

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5.72ctw Blue Topaz, Emerald Cut, VVS-VS

5.72ctw Blue Topaz, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 43.68

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2.55ctw Blue Topaz, Marquise, VVS-VS

2.55ctw Blue Topaz, Marquise, VVS-VS

10 x 5.1 mm

$ 14.03

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1.09ct Blue Kyanite, Oval, VS-SI

1.09ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 23.89

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2.79ct Blue Tanzanite, Oval, Transparent

2.79ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 24.15

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669.31ct Blue Lapis Lazuli, Fancy, Opaque
Lapis Lazuli Product Video (753303)

669.31ct Blue Lapis Lazuli, Fancy, Opaque

108.6 x 24.8 mm

$ 277.77

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1.81ctw Blue Topaz, Pear Shape, VVS-VS

1.81ctw Blue Topaz, Pear Shape, VVS-VS

7.2 x 5.3 mm

$ 12.83

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2.95ctw Blue Topaz, Oval, VS

2.95ctw Blue Topaz, Oval, VS

5.1 x 3.3 mm

$ 16.17

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1.65ctw Blue Tanzanite, Pear Shape, VS

1.65ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.8 mm

$ 63.28

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22.53ct Blue Topaz, Oval, VVS-VS
Topaz Product Video (714559)

22.53ct Blue Topaz, Oval, VVS-VS

18.6 x 15.3 mm

$ 201.96

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0.42ct Blue Tanzanite, Pear Shape, VS

0.42ct Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 24.78

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3.41ctw Blue Topaz, Pear Shape, VS

3.41ctw Blue Topaz, Pear Shape, VS

7.2 x 5.2 mm

$ 26.15

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1.91ctw Blue Tanzanite, Pear Shape, VS

1.91ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 73.25

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2.41ctw Blue Tanzanite, Pear Shape, VS

2.41ctw Blue Tanzanite, Pear Shape, VS

4.7 x 3 mm

$ 92.42

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1.11ct Blue Cavansite, Fancy, Opaque

1.11ct Blue Cavansite, Fancy, Opaque

8.2 x 6.5 mm

$ 6.45

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0.45ct Blue Kyanite, Round, VS-SI

0.45ct Blue Kyanite, Round, VS-SI

4.2 mm

$ 11.21

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1.31ct Blue Topaz, Marquise, VVS-VS

1.31ct Blue Topaz, Marquise, VVS-VS

10.1 x 5.1 mm

$ 10.05

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1.68ctw Blue Topaz, Oval, VVS

1.68ctw Blue Topaz, Oval, VVS

7 x 5 mm (calibrated)

$ 19.26

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3.60ctw Blue Topaz, Pear Shape, VVS-VS

3.60ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 27.61

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4.87ctw Blue Topaz, Emerald Cut, VVS-VS

4.87ctw Blue Topaz, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 37.35

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

selection was broad and the check out was quick. Great site

Posted By JC Karl 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

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

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

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate
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