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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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3.49ctw Blue Topaz, Pear Shape, VVS-VS

3.49ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 26.76

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4.71ct Blue Topaz, Marquise, VVS

4.71ct Blue Topaz, Marquise, VVS

14.2 x 8.1 mm

$ 33.18

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1.36ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (717567)

1.36ct Blue Tanzanite, Pear Shape, VVS

9 x 6 mm (calibrated)

$ 402.20

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3.37ct Blue Chalcedony, Oval, Transparent

3.37ct Blue Chalcedony, Oval, Transparent

11 x 9 mm (calibrated)

$ 6.71

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3.87ct Blue Topaz, Marquise, VS

3.87ct Blue Topaz, Marquise, VS

15.2 x 7.3 mm

$ 29.68

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5.14ctw Blue Topaz, Heart, VVS

5.14ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 36.77

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3.39ctw Blue Topaz, Pear Shape, VVS-VS

3.39ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 18.61

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7.17ct Blue Chalcedony, Cushion, Translucent

7.17ct Blue Chalcedony, Cushion, Translucent

12 x 12 mm (calibrated)

$ 26.78

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5.25ctw Blue Topaz, Trillion, VVS-VS

5.25ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 37.56

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2.11ctw Blue Topaz, Heart, VS

2.11ctw Blue Topaz, Heart, VS

4.2 x 4.1 mm

$ 11.56

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12.94ct Blue Topaz, Fancy, Transparent

12.94ct Blue Topaz, Fancy, Transparent

19.8 x 11.9 mm

$ 70.88

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2.84ct Blue Tanzanite, Oval, Transparent

2.84ct Blue Tanzanite, Oval, Transparent

9.2 x 7.3 mm

$ 24.58

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0.54ct Blue Sapphire, Briolette, VS

0.54ct Blue Sapphire, Briolette, VS

5.6 x 3.4 mm

$ 48.41

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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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1.12ctw Blue Topaz, Oval, VVS-VS

1.12ctw Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 8.92

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5.46ctw Blue Topaz, Heart, VS

5.46ctw Blue Topaz, Heart, VS

4 x 4 mm (calibrated)

$ 24.92

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0.86ct Blue Topaz, Pear Shape, VS

0.86ct Blue Topaz, Pear Shape, VS

7.1 x 5.2 mm

$ 8.85

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0.89ct Blue Topaz, Pear Shape, VS

0.89ct Blue Topaz, Pear Shape, VS

7 x 5.3 mm

$ 6.82

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0.65ct Blue Topaz, Oval, VVS-VS

0.65ct Blue Topaz, Oval, VVS-VS

6.3 x 4.2 mm

$ 5.18

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1.84ct Blue Topaz, Emerald Cut, VVS

1.84ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.66

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2.24ctw Blue Topaz, Marquise, VVS-VS

2.24ctw Blue Topaz, Marquise, VVS-VS

9.9 x 5.1 mm

$ 17.18

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2.94ct Blue Tanzanite, Oval, Transparent

2.94ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 23.42

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1.50ctw Blue Apatite, Oval, Transparent

1.50ctw Blue Apatite, Oval, Transparent

4.7 x 4 mm

$ 30.83

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14.22ct Blue Aquamarine, Cushion, Translucent

14.22ct Blue Aquamarine, Cushion, Translucent

18.6 x 14.1 mm

$ 295.07

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, hope gem quality is good and genuine

Posted By Varun in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 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

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

the selection is good as are the prices

Posted By Old man in August, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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