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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

Choose Size or Size Range
For Example: 6-7
For Example: 8-9
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Blue Blue Gemstones
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0.56ctw Blue Kyanite, Round, VS-SI

0.56ctw Blue Kyanite, Round, VS-SI

3.8 mm

$ 10.04

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0.97ct Blue Sapphire, Cushion, VVS

0.97ct Blue Sapphire, Cushion, VVS

6.1 x 5.2 mm

$ 96.61

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2.53ct Blue Cavansite, Fancy, Opaque

2.53ct Blue Cavansite, Fancy, Opaque

10.3 x 9 mm

$ 14.70

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24.36ct Blue Topaz, Fancy, Transparent
Topaz Product Video (474498)

24.36ct Blue Topaz, Fancy, Transparent

28 x 15.6 mm

$ 133.45

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0.19ctw Blue Iolite, Square, VS

0.19ctw Blue Iolite, Square, VS

2.6 x 2.6 mm

$ 7.57

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1.31ct Blue Tanzanite, Oval, VVS
Tanzanite Product Video (717576)

1.31ct Blue Tanzanite, Oval, VVS

8 x 6 mm (calibrated)

$ 387.43

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5.28ct Blue Aquamarine, Oval, Translucent

5.28ct Blue Aquamarine, Oval, Translucent

13.4 x 9.6 mm

$ 109.56

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1.96ctw Blue Sapphire, Briolette, VS
Sapphire Product Video (501579)

1.96ctw Blue Sapphire, Briolette, VS

5.2 x 3.2 mm

$ 205.97

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0.60ctw Blue Tanzanite, Pear Shape, VVS-VS

0.60ctw Blue Tanzanite, Pear Shape, VVS-VS

5 x 4 mm (calibrated)

$ 32.87

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0.62ct Blue Sapphire, Cushion, VS

0.62ct Blue Sapphire, Cushion, VS

5 x 4 mm (calibrated)

$ 74.10

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3.01ctw Blue Topaz, Pear Shape, VVS-VS

3.01ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.09

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6.70ctw Blue Topaz, Oval, VVS

6.70ctw Blue Topaz, Oval, VVS

10 x 8 mm (calibrated)

$ 52.04

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2.76ctw Blue Topaz, Trillion, VVS-VS

2.76ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 19.74

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5.78ctw Blue Topaz, Heart, VVS

5.78ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 40.53

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1.90ctw Blue Tanzanite, Pear Shape, VS
Tanzanite Product Video (454092)

1.90ctw Blue Tanzanite, Pear Shape, VS

5.9 x 3.8 mm

$ 72.86

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3.82ctw Blue Topaz, Pear Shape, VVS-VS

3.82ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 20.88

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0.53ct Blue Kyanite, Round, SI

0.53ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 13.20

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8.19ctw Blue Topaz, Emerald Cut, VS

8.19ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 54.56

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0.61ct Blue Topaz, Oval, VVS

0.61ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 4.86

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1.49ctw Blue Topaz, Pear Shape, VVS-VS

1.49ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.17

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0.34ct Blue Sapphire, Heart, VS

0.34ct Blue Sapphire, Heart, VS

4.2 x 4.2 mm

$ 27.09

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6.98ctw Blue Topaz, Oval, VVS-VS

6.98ctw Blue Topaz, Oval, VVS-VS

10 x 8 mm (calibrated)

$ 44.29

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1.10ct Blue Kyanite, Oval, VS-SI

1.10ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 24.10

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2.03ctw Blue Tanzanite, Pear Shape, VS

2.03ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 77.85

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

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good. I have made several purchases as a collector over the years, and have never been dissapointed in the selection, process, or delivery.

Posted By Schmoove in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The process was pleasant, I chose to purchase the stone traditional to the month of March as it is the month in which I was born.

Posted By Maharishi in June, 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

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
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