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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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0.38ct Blue Sapphire, Heart, VVS-VS

0.38ct Blue Sapphire, Heart, VVS-VS

4.6 x 4.5 mm

$ 30.28

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8.45ctw Blue Topaz, Marquise, VVS

8.45ctw Blue Topaz, Marquise, VVS

13.9 x 7.8 mm

$ 54.12

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3.13ct Blue Star Sapphire, Oval, Opaque

3.13ct Blue Star Sapphire, Oval, Opaque

9 x 7 mm (calibrated)

$ 65.16

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0.58ct Blue Sapphire, Heart, VVS-VS

0.58ct Blue Sapphire, Heart, VVS-VS

5 x 5 mm (calibrated)

$ 40.44

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2.70ct Blue Chalcedony, Oval, Transparent

2.70ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.38

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0.39ct Blue Kyanite, Round, SI

0.39ct Blue Kyanite, Round, SI

4 mm (calibrated)

$ 9.71

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0.42ct Blue Tanzanite, Pear Shape, VVS-VS

0.42ct Blue Tanzanite, Pear Shape, VVS-VS

5.1 x 4.2 mm

$ 25.10

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4.65ctw Blue Topaz, Trillion, VVS-VS

4.65ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 35.67

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0.73ct Blue Sapphire, Round, VVS-VS
Sapphire Product Video (467388)

0.73ct Blue Sapphire, Round, VVS-VS

5.5 mm (calibrated)

$ 491.77

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0.48ctw Blue Kyanite, Round, VS-SI

0.48ctw Blue Kyanite, Round, VS-SI

3.7 mm

$ 8.61

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0.38ct Blue Tanzanite, Pear Shape, VS

0.38ct Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 22.71

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0.51ct Blue Kyanite, Round, SI

0.51ct Blue Kyanite, Round, SI

4.3 mm

$ 12.70

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6.76ct Blue Chalcedony, Cushion, Translucent

6.76ct Blue Chalcedony, Cushion, Translucent

12 x 12 mm (calibrated)

$ 25.25

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1.77ctw Blue Topaz, Pear Shape, VVS-VS

1.77ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.67

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4.54ct Blue Topaz, Fancy, VVS-VS

4.54ct Blue Topaz, Fancy, VVS-VS

12 x 8 mm (calibrated)

$ 29.84

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2.18ctw Blue Tanzanite, Pear Shape, VS

2.18ctw Blue Tanzanite, Pear Shape, VS

5 x 3.2 mm

$ 83.60

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0.61ct Blue Topaz, Oval, VVS-VS

0.61ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.86

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1.65ct Blue Kyanite, Oval, SI

1.65ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 32.87

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2.67ctw Blue Topaz, Trillion, VVS-VS

2.67ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 20.48

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2.09ctw Blue Topaz, Pear Shape, VS

2.09ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 16.03

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3.64ct Blue Topaz, Marquise, VVS-VS

3.64ct Blue Topaz, Marquise, VVS-VS

14.9 x 6.9 mm

$ 23.26

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4.80ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (747176)

4.80ct Blue Tanzanite, Pear Shape, VVS

11 x 11 mm (calibrated)

$ 3,585.60

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0.81ct Blue Sapphire, Cushion, VS

0.81ct Blue Sapphire, Cushion, VS

6.1 x 4.8 mm

$ 96.81

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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

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

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was great!

Posted By Annie in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and good price

Posted By Bry_guy in March, 2026
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
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