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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: 6-7
For Example: 8-9
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1.82ctw Blue Sapphire, Square, VVS-VS

1.82ctw Blue Sapphire, Square, VVS-VS

2 x 2 mm (calibrated)

$ 119.64

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6.63ct Blue Chalcedony, Cushion, Translucent

6.63ct Blue Chalcedony, Cushion, Translucent

12 x 12 mm (calibrated)

$ 24.76

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2.63ct Blue Topaz, Heart, VVS

2.63ct Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 18.82

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1.66ctw Blue Topaz, Pear Shape, VS

1.66ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 12.73

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21.98ct Blue Topaz, Pear Shape, VVS
Topaz Product Video (503325)

21.98ct Blue Topaz, Pear Shape, VVS

21.7 x 15.5 mm

$ 246.60

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4.01ct Blue Topaz, Marquise, VVS-VS

4.01ct Blue Topaz, Marquise, VVS-VS

14.8 x 7.1 mm

$ 30.76

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0.32ct Blue Sapphire, Heart, VS

0.32ct Blue Sapphire, Heart, VS

4.6 x 4.5 mm

$ 25.50

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1.75ctw Blue Topaz, Pear Shape, VS

1.75ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 9.59

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0.33ct Blue Sapphire, Oval, VVS

0.33ct Blue Sapphire, Oval, VVS

4.6 x 3.5 mm

$ 46.02

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3.84ct Blue Topaz, Heart, VVS-VS

3.84ct Blue Topaz, Heart, VVS-VS

10 x 10 mm (calibrated)

$ 29.83

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3.15ctw Blue Topaz, Pear Shape, VVS-VS

3.15ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 24.16

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2.24ctw Blue Topaz, Fancy, VS

2.24ctw Blue Topaz, Fancy, VS

7.2 x 5.2 mm

$ 12.27

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0.74ct Blue Kyanite, Round, SI

0.74ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 18.43

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4.84ctw Blue Topaz, Trillion, VVS-VS

4.84ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 34.63

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8.01ct Blue Aquamarine, Oval, Translucent

8.01ct Blue Aquamarine, Oval, Translucent

14 x 12 mm (calibrated)

$ 166.21

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1.07ctw Blue Sapphire, Round, VS
Sapphire Product Video (441555)

1.07ctw Blue Sapphire, Round, VS

5 mm (calibrated)

$ 468.92

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1.31ctw Blue Sapphire, Briolette, VS

1.31ctw Blue Sapphire, Briolette, VS

4 x 3 mm

$ 43.06

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0.55ct Blue Sapphire, Round, VS

0.55ct Blue Sapphire, Round, VS

5 mm (calibrated)

$ 327.39

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1.53ctw Blue Topaz, Pear Shape, VVS-VS

1.53ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.38

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1.19ct Blue Kyanite, Round, SI

1.19ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 29.63

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1.82ctw Blue Tanzanite, Pear Shape, VS

1.82ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 69.79

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4.48ctw Blue Topaz, Marquise, VVS-VS

4.48ctw Blue Topaz, Marquise, VVS-VS

12.1 x 6 mm

$ 24.54

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0.56ct Blue Sapphire, Round, VVS

0.56ct Blue Sapphire, Round, VVS

5 mm (calibrated)

$ 377.24

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0.61ct Blue Topaz, Oval, VVS

0.61ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 4.86

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

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

IT WAS GREAT SIMPLE I WAS ABLE TO MAKE AN ACCOUNT EASY AND WAS ABLE TO FAVORITE ALL OF MY FINAL SELECTED GEMS, I JUST LOVE IT.

Posted By YE in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

easy site to navigate

Posted By Curt's Cabochons in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Gem Select has a user friendly website and the product is very good as is the price. The gems are described accurately and I always get what I think I'm getting.

Posted By Happy Customer in June, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

love the site, the experience and the products.

Posted By Ckingpots in July, 2025
Source: Bizrate

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
→ View All GemSelect Reviews on Bizrate
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