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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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2.57ctw Blue Topaz, Pear Shape, VS

2.57ctw Blue Topaz, Pear Shape, VS

6.1 x 4.2 mm

$ 19.71

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2.05ctw Blue Topaz, Pear Shape, VS

2.05ctw Blue Topaz, Pear Shape, VS

6.2 x 4.2 mm

$ 15.73

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0.65ct Blue Topaz, Oval, VS

0.65ct Blue Topaz, Oval, VS

6 x 4 mm (calibrated)

$ 5.18

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2.07ct Blue Topaz, Emerald Cut, VVS

2.07ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.43

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2.80ctw Blue Topaz, Pear Shape, VS

2.80ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 21.47

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0.49ct Blue Sapphire, Heart, VVS-VS

0.49ct Blue Sapphire, Heart, VVS-VS

4.7 x 4.6 mm

$ 39.04

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3.35ctw Blue Topaz, Pear Shape, VS

3.35ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 25.70

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1.74ctw Blue Topaz, Pear Shape, VVS-VS

1.74ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.53

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0.75ct Blue Topaz, Oval, VVS-VS

0.75ct Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 5.23

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0.98ct Blue Kyanite, Oval, VS

0.98ct Blue Kyanite, Oval, VS

7 x 5 mm (calibrated)

$ 21.47

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3.99ctw Blue Topaz, Square, VVS-VS

3.99ctw Blue Topaz, Square, VVS-VS

7 x 7 mm (calibrated)

$ 21.85

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1.00ctw Blue Zircon, Round, VS

1.00ctw Blue Zircon, Round, VS

4.5 mm (calibrated)

$ 26.29

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0.40ct Blue Kyanite, Round, SI

0.40ct Blue Kyanite, Round, SI

4.3 mm

$ 8.30

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1.79ctw Blue Tanzanite, Pear Shape, VS

1.79ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 68.64

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1.51ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (717580)

1.51ct Blue Tanzanite, Pear Shape, VVS

9 x 7 mm (calibrated)

$ 446.56

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1.10ct Blue Kyanite, Oval, VS-SI

1.10ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 27.39

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2.23ctw Blue Tanzanite, Oval, VS

2.23ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 146.59

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2.00ct Blue Topaz, Emerald Cut, VVS

2.00ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.94

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0.73ct Blue Sapphire, Marquise, VVS-VS

0.73ct Blue Sapphire, Marquise, VVS-VS

8 x 3.9 mm

$ 143.96

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2.80ctw Blue Topaz, Pear Shape, VVS-VS

2.80ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 21.47

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1.29ctw Blue Tanzanite, Pear Shape, VS

1.29ctw Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 49.47

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0.60ct Blue Sapphire, Cushion, VVS

0.60ct Blue Sapphire, Cushion, VVS

5 x 5 mm (calibrated)

$ 71.71

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3.22ctw Blue Topaz, Pear Shape, VS

3.22ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 24.69

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0.63ctw Blue Kyanite, Round, VS

0.63ctw Blue Kyanite, Round, VS

3.7 mm

$ 13.07

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

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
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

I love the ability to choose from many options of shapes, gemstone type, color, and so forth. It is fun!

Posted By Geof in November, 2025
Source: Bizrate

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

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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