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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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3.52ctw Blue Tanzanite, Oval, VVS-VS
Tanzanite Product Video (446078)

3.52ctw Blue Tanzanite, Oval, VVS-VS

5.5 x 3.9 mm

$ 210.36

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0.83ct Blue Kyanite, Oval, SI

0.83ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 20.67

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0.43ct Blue Sapphire, Heart, VS

0.43ct Blue Sapphire, Heart, VS

4.6 x 4.5 mm

$ 34.26

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7.65ctw Blue Topaz, Heart, VVS-VS

7.65ctw Blue Topaz, Heart, VVS-VS

10 x 10 mm (calibrated)

$ 54.47

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2.42ctw Blue Topaz, Trillion, VS

2.42ctw Blue Topaz, Trillion, VS

7 x 7 mm (calibrated)

$ 18.56

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4.31ctw Blue Topaz, Square, VVS

4.31ctw Blue Topaz, Square, VVS

7 x 7 mm (calibrated)

$ 33.06

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3.69ctw Blue Topaz, Oval, VVS-VS

3.69ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 20.26

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1.17ct Blue Aquamarine, Oval, VS

1.17ct Blue Aquamarine, Oval, VS

8 x 6 mm (calibrated)

$ 140.40

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21.97ct Blue Topaz, Oval, VVS-VS

21.97ct Blue Topaz, Oval, VVS-VS

20 x 15 mm (calibrated)

$ 163.03

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2.49ctw Blue Sapphire, Briolette, VS

2.49ctw Blue Sapphire, Briolette, VS

4.7 x 3.3 mm

$ 178.37

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6.53ctw Blue Topaz, Marquise, VVS-VS

6.53ctw Blue Topaz, Marquise, VVS-VS

16 x 8 mm (calibrated)

$ 50.08

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5.82ctw Blue Topaz, Round, VVS-VS

5.82ctw Blue Topaz, Round, VVS-VS

9 mm (calibrated)

$ 40.74

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0.61ctw Blue Kyanite, Round, VS

0.61ctw Blue Kyanite, Round, VS

3.7 mm

$ 15.19

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1.79ctw Blue Topaz, Oval, VVS-VS

1.79ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 20.52

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6.39ctw Blue Topaz, Oval, VVS

6.39ctw Blue Topaz, Oval, VVS

10 x 8 mm (calibrated)

$ 49.00

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1.69ctw Blue Topaz, Oval, VS

1.69ctw Blue Topaz, Oval, VS

5.1 x 3.2 mm

$ 9.26

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4.98ctw Blue Topaz, Emerald Cut, VVS-VS

4.98ctw Blue Topaz, Emerald Cut, VVS-VS

7 x 5 mm (calibrated)

$ 35.62

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2.79ctw Blue Topaz, Trillion, VS

2.79ctw Blue Topaz, Trillion, VS

7 x 7 mm (calibrated)

$ 21.40

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2.67ct Blue Topaz, Emerald Cut, VVS

2.67ct Blue Topaz, Emerald Cut, VVS

8 x 8 mm (calibrated)

$ 20.73

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5.44ctw Blue Topaz, Oval, VVS-VS

5.44ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 29.86

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1.53ctw Blue Topaz, Pear Shape, VVS-VS

1.53ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.38

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1.90ctw Blue Topaz, Fancy, VS

1.90ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 10.41

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2.15ctw Blue Tanzanite, Pear Shape, VS
Tanzanite Product Video (420226)

2.15ctw Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 103.74

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4.05ctw Blue Topaz, Marquise, VVS-VS

4.05ctw Blue Topaz, Marquise, VVS-VS

9.8 x 5 mm

$ 31.07

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 -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

The purchasing process is fairly quick and straightforward and for me user friendly so it probably took more or less than 3 minutes to purchase and pay for the items. I wish there was a discount offer for multiple items to encourage us buyers to purchase more an incentive and add more sales in your end. Besides that, it's been a great purchasing experience and will continue to shop as I am a repeat customer and have bought from your store many times before. Thank you.

Posted By Emmanuel in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Love how easy the site is to use. Really love that the pictures are of actual product.

Posted By LeAnn in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what i needed once I worked out what I was looking for.

Posted By Dr Kenneth in August, 2026
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
→ View All GemSelect Reviews on Bizrate
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