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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

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
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0.69ct Blue Sapphire, Cushion, VVS-VS

0.69ct Blue Sapphire, Cushion, VVS-VS

4.6 x 4.5 mm

$ 82.47

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3.73ct Blue Tanzanite, Oval, Transparent

3.73ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 32.28

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1.75ctw Blue Tanzanite, Oval, VS

1.75ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 124.63

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4.99ctw Blue Topaz, Marquise, VVS-VS

4.99ctw Blue Topaz, Marquise, VVS-VS

12.1 x 6.1 mm

$ 27.34

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15.65ct Blue Topaz, Fancy, Transparent
Topaz Product Video (480375)

15.65ct Blue Topaz, Fancy, Transparent

20.2 x 12 mm

$ 85.74

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4.92ctw Blue Tanzanite, Oval, Transparent

4.92ctw Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 42.58

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18.64ct Blue Lapis Lazuli, Pear Shape, Opaque

18.64ct Blue Lapis Lazuli, Pear Shape, Opaque

26.9 x 15.6 mm

$ 25.68

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8.43ctw Blue Topaz, Heart, VVS-VS

8.43ctw Blue Topaz, Heart, VVS-VS

10 x 10 mm (calibrated)

$ 60.04

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2.57ct Blue Chalcedony, Oval, Transparent

2.57ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.12

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0.54ct Blue Sapphire, Round, VVS-VS

0.54ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 321.44

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2.99ct Blue Tanzanite, Oval, Transparent

2.99ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 25.88

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1.72ctw Blue Topaz, Pear Shape, VS

1.72ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 12.15

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2.37ct Blue Tanzanite, Oval, Transparent

2.37ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 20.52

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3.56ct Blue Topaz, Marquise, VS

3.56ct Blue Topaz, Marquise, VS

15 x 7.2 mm

$ 27.30

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1.81ct Blue Topaz, Emerald Cut, VVS

1.81ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.43

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1.62ctw Blue Topaz, Pear Shape, VVS-VS

1.62ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.87

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3.24ctw Blue Topaz, Pear Shape, VS

3.24ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 24.85

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2.96ct Blue Chalcedony, Oval, Transparent

2.96ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.89

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1.18ctw Blue Topaz, Oval, VVS-VS

1.18ctw Blue Topaz, Oval, VVS-VS

6.2 x 4.2 mm

$ 9.40

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3.61ct Blue Tanzanite, Oval, Transparent

3.61ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 31.24

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0.85ct Blue Topaz, Pear Shape, VVS-VS
Topaz Product Video (622806)

0.85ct Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 5.42

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7.89ctw Blue Topaz, Marquise, VVS-VS

7.89ctw Blue Topaz, Marquise, VVS-VS

13.9 x 8 mm

$ 55.58

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3.92ctw Blue Star Sapphire, Oval, Opaque

3.92ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 85.90

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8.43ctw Blue Topaz, Emerald Cut, VS

8.43ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 64.65

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

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
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

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 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
→ View All GemSelect Reviews on Bizrate
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