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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

It was easy to navigate

Posted By GemGod in July, 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 have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025
Source: Bizrate

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 -> 8 star ratings

Site worked well and helped me find a rock that matched what I was looking for. Well within budget and I trust it will show up, so that's definitely positive. Not much else to it. Satisfied.

Posted By Big Ricky in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Love beauty, color, quality, and price of these gems. Personal projects and will come here soon and everytime.

Posted By Darkstar in June, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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