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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: 8-9
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0.91ct Blue Kyanite, Round, VS

0.91ct Blue Kyanite, Round, VS

5.2 mm

$ 15.11

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10.38ct Blue Aquamarine, Emerald Cut, VVS
Aquamarine Product Video (467811)

10.38ct Blue Aquamarine, Emerald Cut, VVS

21.9 x 8.4 mm

$ 1,705.85

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2.39ct Blue Topaz, Fancy, VVS-VS

2.39ct Blue Topaz, Fancy, VVS-VS

9 x 7 mm (calibrated)

$ 15.70

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0.99ct Blue Kyanite, Oval, SI

0.99ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 24.65

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3.65ctw Blue Tanzanite, Pear Shape, VS

3.65ctw Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 139.97

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4.81ctw Blue Topaz, Round, VVS-VS

4.81ctw Blue Topaz, Round, VVS-VS

8 mm (calibrated)

$ 36.89

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21.24ct Blue Lapis Lazuli, Cushion, Opaque

21.24ct Blue Lapis Lazuli, Cushion, Opaque

22.3 x 15.1 mm

$ 39.79

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3.36ctw Blue Tanzanite, Pear Shape, VS

3.36ctw Blue Tanzanite, Pear Shape, VS

5.8 x 3.7 mm

$ 128.84

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0.81ct Blue Topaz, Pear Shape, VS

0.81ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 6.46

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4.05ctw Blue Topaz, Marquise, VVS-VS

4.05ctw Blue Topaz, Marquise, VVS-VS

9.8 x 5 mm

$ 31.07

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18.66ct Blue Topaz, Flower Cut, Transparent
Topaz Product Video (486158)

18.66ct Blue Topaz, Flower Cut, Transparent

18.4 x 15.9 mm

$ 122.67

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3.12ctw Blue Topaz, Pear Shape, VVS-VS

3.12ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.92

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6.69ct Blue Topaz, Flower Cut, Transparent

6.69ct Blue Topaz, Flower Cut, Transparent

13 x 9.9 mm

$ 65.97

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0.67ct Blue Sapphire, Marquise, VVS-VS

0.67ct Blue Sapphire, Marquise, VVS-VS

8.1 x 4.1 mm

$ 156.36

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1.78ct Blue Sapphire, Oval, VS
Sapphire Product Video (734655)

1.78ct Blue Sapphire, Oval, VS

8 x 6 mm (calibrated)

$ 1,063.73

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3.21ctw Blue Topaz, Pear Shape, VS

3.21ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 24.62

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3.44ctw Blue Topaz, Pear Shape, VS

3.44ctw Blue Topaz, Pear Shape, VS

6 x 4.2 mm

$ 24.12

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1.54ctw Blue Apatite, Oval, Transparent

1.54ctw Blue Apatite, Oval, Transparent

4.8 x 3.2 mm

$ 31.66

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1.03ct Blue Kyanite, Round, SI

1.03ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 25.65

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0.75ct Blue Topaz, Pear Shape, VVS-VS

0.75ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 5.98

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5.07ctw Blue Topaz, Briolette, VS

5.07ctw Blue Topaz, Briolette, VS

8 x 6 mm (calibrated)

$ 27.78

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0.69ct Blue Topaz, Pear Shape, VVS-VS

0.69ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 5.49

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2.84ct Blue Chalcedony, Oval, Transparent

2.84ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.66

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6.30ctw Blue Topaz, Heart, VVS

6.30ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 44.87

View Gem
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Why Buy Blue Gemstones from GemSelect?

GemSelect Certified Store Reviews

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Overall Rating -> 10 star ratings

Enjoyable. Liked looking at the products. Had a little trouble with the payment page.

Posted By Irene A. in September, 2026
Source: Bizrate

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Very neat and to the point

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Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
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Overall Rating -> 10 star ratings

No problems. I had a minor address issue in the past and someone got back to me very quickly and we resolved the issue satisfactorily. I appreciated the quick, concerned response. So important when buyer/seller are so far apart in distance. Thank you Gem Select. Keep up the good work!

Posted By Orphanboy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoyed the enormous amount of knowledge on your site. It helped me choose the gems I purchased.

Posted By Merrigold in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate
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