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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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6.89ct Blue Topaz, Fancy, Transparent

6.89ct Blue Topaz, Fancy, Transparent

19.9 x 10.2 mm

$ 37.75

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1.72ctw Blue Topaz, Pear Shape, VVS-VS

1.72ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.42

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56.63ct Blue Aquamarine, Oval, Transparent
Aquamarine Product Video (642864)

56.63ct Blue Aquamarine, Oval, Transparent

30 x 22 mm (calibrated)

$ 282.02

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2.25ctw Blue Tanzanite, Oval, VVS-VS

2.25ctw Blue Tanzanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 184.89

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8.02ctw Blue Topaz, Marquise, VVS-VS

8.02ctw Blue Topaz, Marquise, VVS-VS

14.2 x 8.1 mm

$ 56.51

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1.60ct Blue Tanzanite, Oval, VVS
Tanzanite Product Video (717565)

1.60ct Blue Tanzanite, Oval, VVS

8.5 x 6.2 mm

$ 473.19

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3.14ctw Blue Tanzanite, Oval, Transparent

3.14ctw Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 32.47

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0.40ct Blue Sapphire, Heart, VS

0.40ct Blue Sapphire, Heart, VS

4.4 x 4.3 mm

$ 31.87

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0.59ctw Blue Tanzanite, Marquise, VS

0.59ctw Blue Tanzanite, Marquise, VS

7.1 x 3.2 mm

$ 35.26

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1.03ctw Blue Zircon, Round, VS
Zircon Product Video (541108)

1.03ctw Blue Zircon, Round, VS

4.5 mm (calibrated)

$ 22.57

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0.53ct Blue Sapphire, Round, VVS
Sapphire Product Video (467405)

0.53ct Blue Sapphire, Round, VVS

4.8 mm

$ 357.03

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0.55ct Blue Sapphire, Heart, VS

0.55ct Blue Sapphire, Heart, VS

4.9 x 4.7 mm

$ 38.35

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7.26ctw Blue Topaz, Marquise, VS

7.26ctw Blue Topaz, Marquise, VS

14.9 x 7.2 mm

$ 55.68

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1.17ctw Blue Topaz, Oval, VVS-VS

1.17ctw Blue Topaz, Oval, VVS-VS

6.2 x 4.3 mm

$ 9.32

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1.64ctw Blue Apatite, Oval, VS

1.64ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 36.02

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0.03ct Blue Diamond, Round, VS

0.03ct Blue Diamond, Round, VS

2 mm (calibrated)

$ 36.52

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8.09ct Blue Druzy Azurite, Fancy, Opaque

8.09ct Blue Druzy Azurite, Fancy, Opaque

18 x 13 mm (calibrated)

$ 25.95

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1.65ctw Blue Topaz, Pear Shape, VVS-VS

1.65ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.01

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2.45ctw Blue Topaz, Marquise, VVS-VS

2.45ctw Blue Topaz, Marquise, VVS-VS

10.2 x 5 mm

$ 18.79

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30.75ct Blue Lapis Lazuli, Pear Shape, Opaque

30.75ct Blue Lapis Lazuli, Pear Shape, Opaque

35.8 x 19.3 mm

$ 42.37

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0.70ct Blue Kyanite, Round, VS-SI

0.70ct Blue Kyanite, Round, VS-SI

5 mm (calibrated)

$ 13.94

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1.65ct Blue Kyanite, Oval, VS-SI

1.65ct Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 36.15

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0.43ct Blue Kyanite, Round, VS-SI

0.43ct Blue Kyanite, Round, VS-SI

4.3 mm

$ 10.71

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19.67ct Blue Druzy Azurite, Fancy, Opaque

19.67ct Blue Druzy Azurite, Fancy, Opaque

22.8 x 21 mm

$ 63.09

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

I have made many purchases from GemSelect over the years, and I have a beautiful collection of jewelry as a result. My purchases have always been exactly as described, and I have enjoyed doing business with you.

Posted By MMM in July, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My whole experience is great.

Posted By Ghs in November, 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 -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 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 -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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