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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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0.82ct Blue Kyanite, Round, SI

0.82ct Blue Kyanite, Round, SI

5.2 mm

$ 20.42

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1.78ctw Blue Sapphire, Briolette, VS

1.78ctw Blue Sapphire, Briolette, VS

4.9 x 3.2 mm

$ 58.51

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2.89ctw Blue Topaz, Pear Shape, VS

2.89ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 22.16

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3.31ctw Blue Star Sapphire, Oval, Opaque

3.31ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 72.53

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0.77ct Blue Topaz, Pear Shape, VVS-VS

0.77ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 7.92

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13.04ctw Blue Chalcedony, Round, Transparent

13.04ctw Blue Chalcedony, Round, Transparent

13 mm (calibrated)

$ 14.28

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0.74ct Blue Kyanite, Round, SI

0.74ct Blue Kyanite, Round, SI

5.3 mm

$ 18.43

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3.31ctw Blue Topaz, Pear Shape, VVS-VS

3.31ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 18.17

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0.73ct Blue Sapphire, Cushion, VVS-VS

0.73ct Blue Sapphire, Cushion, VVS-VS

4.7 x 4.7 mm

$ 58.17

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1.30ctw Blue Tanzanite, Pear Shape, VS

1.30ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 49.85

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0.99ct Blue Kyanite, Oval, VS-SI

0.99ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 21.70

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4.61ctw Blue Star Sapphire, Oval, Opaque

4.61ctw Blue Star Sapphire, Oval, Opaque

7.1 x 5.2 mm

$ 101.01

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1.86ctw Blue Kyanite, Oval, VS-SI

1.86ctw Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 50.95

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2.41ct Blue Chalcedony, Oval, Transparent

2.41ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 4.80

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0.95ct Blue Kyanite, Oval, SI

0.95ct Blue Kyanite, Oval, SI

7.1 x 4.8 mm

$ 20.82

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1.60ctw Blue Topaz, Pear Shape, VVS-VS

1.60ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 11.30

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19.21ct Blue Topaz, Fancy, Transparent
Topaz Product Video (474495)

19.21ct Blue Topaz, Fancy, Transparent

23.8 x 14 mm

$ 105.24

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2.06ctw Blue Apatite, Oval, VS

2.06ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 45.25

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1.62ctw Blue Topaz, Pear Shape, VS

1.62ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 12.42

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8.11ctw Blue Topaz, Marquise, VVS

8.11ctw Blue Topaz, Marquise, VVS

14 x 8 mm

$ 57.14

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2.01ctw Blue Topaz, Fancy, VVS-VS

2.01ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 11.01

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1.31ctw Blue Apatite, Oval, VS

1.31ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 28.78

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1.41ctw Blue Tanzanite, Pear Shape, VS

1.41ctw Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 67.48

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1.25ct Blue Cavansite, Fancy, Opaque

1.25ct Blue Cavansite, Fancy, Opaque

7.9 x 7.6 mm

$ 7.26

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 good. There was a large selection at prices I could afford.

Posted By Zorah in February, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Will know more once order received

Posted By Jim in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate
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