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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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1.57ctw Blue Apatite, Oval, VS

1.57ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 34.49

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7.41ctw Blue Topaz, Heart, VVS

7.41ctw Blue Topaz, Heart, VVS

10 x 10 mm (calibrated)

$ 52.77

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2.16ct Blue Topaz, Emerald Cut, VVS

2.16ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.06

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1.84ctw Blue Apatite, Oval, VS

1.84ctw Blue Apatite, Oval, VS

5 x 3.9 mm

$ 40.42

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4.52ctw Blue Star Sapphire, Oval, Opaque

4.52ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 82.54

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2.73ctw Blue Topaz, Fancy, VVS

2.73ctw Blue Topaz, Fancy, VVS

10 x 4.9 mm

$ 14.96

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3.64ctw Blue Star Sapphire, Oval, Opaque

3.64ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 79.76

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2.57ctw Blue Topaz, Fancy, VVS

2.57ctw Blue Topaz, Fancy, VVS

9.8 x 5.1 mm

$ 14.09

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6.06ctw Blue Topaz, Heart, VVS

6.06ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 43.16

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3.29ct Blue Zircon, Round, VS
Zircon Product Video (445050)

3.29ct Blue Zircon, Round, VS

8 mm (calibrated)

$ 356.85

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8.33ct Blue Lapis Lazuli, Oval, Opaque

8.33ct Blue Lapis Lazuli, Oval, Opaque

14.9 x 11 mm

$ 14.28

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1.02ct Blue Cavansite, Fancy, Opaque

1.02ct Blue Cavansite, Fancy, Opaque

7.9 x 6.4 mm

$ 5.93

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0.59ct Blue Sapphire, Heart, VS

0.59ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 41.13

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1.38ctw Blue Topaz, Pear Shape, VVS-VS

1.38ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 10.59

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44.30ct Blue Sodalite, Oval, Opaque

44.30ct Blue Sodalite, Oval, Opaque

31.9 x 23 mm

$ 44.12

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1.20ct Blue Kyanite, Oval, VS-SI

1.20ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 26.29

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0.79ct Blue Sapphire, Marquise, VVS-VS

0.79ct Blue Sapphire, Marquise, VVS-VS

8.4 x 4 mm

$ 155.79

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24.52ct Blue Topaz, Oval, VVS-VS
Topaz Product Video (480209)

24.52ct Blue Topaz, Oval, VVS-VS

20 x 15 mm (calibrated)

$ 200.14

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3.22ct Blue Topaz, Emerald Cut, VVS

3.22ct Blue Topaz, Emerald Cut, VVS

8 x 8 mm (calibrated)

$ 25.01

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0.53ctw Blue Tanzanite, Pear Shape, VS

0.53ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.9 mm

$ 31.67

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0.05ct Blue Diamond, Square, VS-SI

0.05ct Blue Diamond, Square, VS-SI

2.1 x 1.9 mm

$ 55.89

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3.42ctw Blue Topaz, Pear Shape, VVS-VS

3.42ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 18.77

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0.59ctw Blue Kyanite, Round, VS-SI

0.59ctw Blue Kyanite, Round, VS-SI

3.7 mm

$ 10.57

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0.72ct Blue Sapphire, Marquise, VVS-VS

0.72ct Blue Sapphire, Marquise, VVS-VS

8.3 x 4.2 mm

$ 168.03

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

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026
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 -> 8 star ratings

I've purchased things from GemSelect before. What you see is what you get, which is not always the case with gem sites online. You can find some good value with gem select, and I will buy from them again.

Posted By Meyeusername in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Everything was great, website user friendly, quality amazing, communication amazing, delivery amazing, everything was as expected, they done what they said they would, overall experience was amazing.

Posted By Jac in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

Posted By Lenny in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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