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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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2.22ctw Blue Tanzanite, Oval, VS

2.22ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 182.42

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2.33ct Blue Chalcedony, Oval, Transparent

2.33ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 4.64

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0.52ct Blue Sapphire, Round, VS

0.52ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 309.54

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1.29ct Blue Kyanite, Oval, VS-SI

1.29ct Blue Kyanite, Oval, VS-SI

7.2 x 5.2 mm

$ 28.27

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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)

$ 8.76

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5.05ctw Blue Topaz, Briolette, VVS-VS

5.05ctw Blue Topaz, Briolette, VVS-VS

8 x 6.3 mm

$ 27.67

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4.85ctw Blue Topaz, Trillion, VVS-VS

4.85ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 37.20

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13.97ct Blue Color-Change Fluorite, Round, VS

13.97ct Blue Color-Change Fluorite, Round, VS

15 mm (calibrated)

$ 347.85

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3.32ctw Blue Topaz, Heart, VS

3.32ctw Blue Topaz, Heart, VS

4 x 4 mm (calibrated)

$ 15.16

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2.03ctw Blue Sapphire, Briolette, VVS-VS

2.03ctw Blue Sapphire, Briolette, VVS-VS

4.8 x 3.2 mm

$ 133.45

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0.05ct Blue Diamond, Round, VS-SI

0.05ct Blue Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 55.89

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2.88ctw Blue Tanzanite, Oval, VS

2.88ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 175.30

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0.97ct Blue Kyanite, Round, VS-SI

0.97ct Blue Kyanite, Round, VS-SI

6 mm (calibrated)

$ 20.19

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3.06ctw Blue Topaz, Pear Shape, VS

3.06ctw Blue Topaz, Pear Shape, VS

6.2 x 4.2 mm

$ 23.46

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0.88ct Blue Topaz, Oval, VVS

0.88ct Blue Topaz, Oval, VVS

7 x 5 mm (calibrated)

$ 10.09

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18.89ct Blue Chalcedony, Cushion, Opaque

18.89ct Blue Chalcedony, Cushion, Opaque

25.8 x 15.1 mm

$ 47.04

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0.50ct Blue Sapphire, Oval, VVS

0.50ct Blue Sapphire, Oval, VVS

5.9 x 4.8 mm

$ 81.27

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2.71ct Blue Topaz, Briolette, VVS-VS

2.71ct Blue Topaz, Briolette, VVS-VS

11.1 x 5.7 mm

$ 20.78

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0.78ct Blue Topaz, Pear Shape, VS

0.78ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 6.22

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4.24ctw Blue Topaz, Square, VVS

4.24ctw Blue Topaz, Square, VVS

7 x 7 mm (calibrated)

$ 32.52

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0.38ct Blue Tanzanite, Pear Shape, VVS-VS

0.38ct Blue Tanzanite, Pear Shape, VVS-VS

5.1 x 4.1 mm

$ 22.71

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21.68ct Blue Chalcedony, Cushion, Opaque

21.68ct Blue Chalcedony, Cushion, Opaque

21 x 20.2 mm

$ 53.98

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19.67ct Blue Druzy Azurite, Fancy, Opaque

19.67ct Blue Druzy Azurite, Fancy, Opaque

22.8 x 21 mm

$ 63.09

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22.85ct Blue Lapis Lazuli, Cushion, Opaque

22.85ct Blue Lapis Lazuli, Cushion, Opaque

20 x 15 mm (calibrated)

$ 42.81

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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

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
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 always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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