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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

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For Example: 8-9
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1.16ct Blue Kyanite, Oval, SI

1.16ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 25.41

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4.38ctw Blue Topaz, Heart, VS

4.38ctw Blue Topaz, Heart, VS

4 x 4 mm (calibrated)

$ 24.00

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1.73ctw Blue Sapphire, Round, Transparent

1.73ctw Blue Sapphire, Round, Transparent

3.7 mm

$ 37.91

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5.95ct Blue Topaz, Flower Cut, Transparent
Topaz Product Video (485832)

5.95ct Blue Topaz, Flower Cut, Transparent

10.8 x 10.5 mm

$ 32.59

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18.84ct Blue Lapis Lazuli, Oval, Opaque

18.84ct Blue Lapis Lazuli, Oval, Opaque

26.9 x 15.5 mm

$ 25.95

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1.74ctw Blue Tanzanite, Pear Shape, VS

1.74ctw Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 66.72

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0.76ct Blue Topaz, Pear Shape, VVS-VS

0.76ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 6.06

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2.45ct Blue Tanzanite, Oval, Transparent

2.45ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 21.21

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0.89ctw Blue Zircon, Round, VVS-VS

0.89ctw Blue Zircon, Round, VVS-VS

4.5 mm (calibrated)

$ 23.66

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1.35ctw Blue Tanzanite, Pear Shape, VS

1.35ctw Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 51.78

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6.15ctw Blue Topaz, Emerald Cut, VVS-VS

6.15ctw Blue Topaz, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 46.97

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6.19ctw Blue Topaz, Round, VVS-VS

6.19ctw Blue Topaz, Round, VVS-VS

9 mm (calibrated)

$ 43.33

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9.27ct Blue Lapis Lazuli, Oval, Opaque

9.27ct Blue Lapis Lazuli, Oval, Opaque

15.1 x 11.4 mm

$ 15.88

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1.03ctw Blue Topaz, Oval, VVS-VS

1.03ctw Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 8.21

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3.34ct Blue Chalcedony, Oval, Transparent

3.34ct Blue Chalcedony, Oval, Transparent

11 x 9 mm (calibrated)

$ 6.66

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3.29ctw Blue Topaz, Pear Shape, VVS-VS

3.29ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 25.23

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4.44ct Blue Topaz, Marquise, VVS-VS

4.44ct Blue Topaz, Marquise, VVS-VS

14.2 x 8.1 mm

$ 31.28

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0.96ct Blue Kyanite, Oval, VS

0.96ct Blue Kyanite, Oval, VS

7 x 5 mm (calibrated)

$ 23.90

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1.76ct Blue Topaz, Emerald Cut, VVS-VS

1.76ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 14.03

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3.76ctw Blue Topaz, Oval, VVS-VS

3.76ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 20.63

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9.91ct Blue Topaz, Flower Cut, Transparent

9.91ct Blue Topaz, Flower Cut, Transparent

16 x 12 mm (calibrated)

$ 59.22

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1.65ctw Blue Topaz, Pear Shape, VS

1.65ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 11.65

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0.37ct Blue Tanzanite, Pear Shape, VS

0.37ct Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 22.11

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1.05ct Blue Kyanite, Oval, SI

1.05ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 26.15

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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

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great site for finding specific stones and sizes for individual pieces of jewelry

Posted By Designer in December, 2025
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

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate
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