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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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3.90ctw Blue Topaz, Emerald Cut, VVS-VS

3.90ctw Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 29.91

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3.26ctw Blue Topaz, Pear Shape, VS

3.26ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 25.00

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3.68ct Blue Topaz, Marquise, VVS-VS

3.68ct Blue Topaz, Marquise, VVS-VS

15 x 7 mm

$ 28.23

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1.85ctw Blue Zircon, Round, VVS-VS

1.85ctw Blue Zircon, Round, VVS-VS

4.5 mm (calibrated)

$ 24.32

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1.97ct Blue Topaz, Emerald Cut, VVS-VS

1.97ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.70

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0.67ctw Blue Tanzanite, Marquise, VS

0.67ctw Blue Tanzanite, Marquise, VS

7 x 3.5 mm (calibrated)

$ 40.04

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2.90ctw Blue Sapphire, Square, VVS-VS
Sapphire Product Video (349883)

2.90ctw Blue Sapphire, Square, VVS-VS

2.3 x 2.3 mm

$ 158.86

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2.12ctw Blue Tanzanite, Pear Shape, VS

2.12ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 81.29

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0.84ct Blue Topaz, Pear Shape, VS

0.84ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 5.37

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7.88ctw Blue Topaz, Marquise, VVS-VS

7.88ctw Blue Topaz, Marquise, VVS-VS

13.9 x 8 mm

$ 55.52

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8.18ctw Blue Topaz, Emerald Cut, VVS-VS

8.18ctw Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 62.74

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1.40ctw Blue Apatite, Oval, VS

1.40ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 30.76

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0.23ct Blue Sapphire, Heart, VS

0.23ct Blue Sapphire, Heart, VS

3.8 x 3.7 mm

$ 15.27

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0.36ct Blue Kyanite, Round, SI

0.36ct Blue Kyanite, Round, SI

4.2 mm

$ 8.96

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3.22ctw Blue Topaz, Oval, VS

3.22ctw Blue Topaz, Oval, VS

5.2 x 3.3 mm

$ 17.64

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3.29ctw Blue Topaz, Pear Shape, VVS-VS

3.29ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 17.99

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3.44ctw Blue Topaz, Pear Shape, VS

3.44ctw Blue Topaz, Pear Shape, VS

6.1 x 4.2 mm

$ 26.39

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8.37ct Blue Topaz, Oval, Transparent

8.37ct Blue Topaz, Oval, Transparent

14 x 12 mm (calibrated)

$ 55.02

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5.41ctw Blue Topaz, Briolette, VVS-VS

5.41ctw Blue Topaz, Briolette, VVS-VS

8.2 x 6.4 mm

$ 29.64

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0.72ct Blue Sapphire, Heart, VS

0.72ct Blue Sapphire, Heart, VS

5.5 x 5.4 mm

$ 50.20

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5.94ctw Blue Topaz, Heart, VVS

5.94ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 41.65

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0.05ct Blue Diamond, Round, VS-SI

0.05ct Blue Diamond, Round, VS-SI

2.2 mm (calibrated)

$ 49.80

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23.05ct Blue Lapis Lazuli, Cushion, Opaque

23.05ct Blue Lapis Lazuli, Cushion, Opaque

20 x 15 mm (calibrated)

$ 40.64

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0.84ctw Blue Topaz, Marquise, VS

0.84ctw Blue Topaz, Marquise, VS

7 x 3.5 mm (calibrated)

$ 6.69

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

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

My experience was done with ease

Posted By Barb in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect is always my first choice for purchasing gemstones. The fact that the gems are always exactly as described and pictured on the website has earned my trust many times over. Even when I don't buy, I still love browsing all the beautiful stones. My new favorites are the bright green Tsavorites!

Posted By Lkcisneros in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
Source: Bizrate
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