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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: 8-9
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3.53ctw Blue Topaz, Marquise, VVS-VS

3.53ctw Blue Topaz, Marquise, VVS-VS

12.3 x 6.3 mm

$ 19.34

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2.84ct Blue Tanzanite, Oval, Transparent

2.84ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 24.58

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3.14ct Blue Chalcedony, Oval, Transparent

3.14ct Blue Chalcedony, Oval, Transparent

11 x 9 mm (calibrated)

$ 6.26

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0.84ct Blue Aquamarine, Emerald Cut, VS
Aquamarine Product Video (757034)

0.84ct Blue Aquamarine, Emerald Cut, VS

8 x 4.1 mm

$ 100.80

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1.69ctw Blue Topaz, Pear Shape, VVS

1.69ctw Blue Topaz, Pear Shape, VVS

7.3 x 5.1 mm

$ 12.96

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0.55ct Blue Sapphire, Cushion, VVS-VS

0.55ct Blue Sapphire, Cushion, VVS-VS

4.3 x 4.2 mm

$ 65.74

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5.97ctw Blue Topaz, Emerald Cut, VVS-VS

5.97ctw Blue Topaz, Emerald Cut, VVS-VS

9 x 7 mm (calibrated)

$ 45.58

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0.47ct Blue Kyanite, Round, VS-SI

0.47ct Blue Kyanite, Round, VS-SI

4.3 mm

$ 11.70

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1.23ct Blue Kyanite, Oval, SI

1.23ct Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 30.63

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4.20ct Blue Zircon, Round, VS
Zircon Product Video (450891)

4.20ct Blue Zircon, Round, VS

8.5 mm (calibrated)

$ 552.18

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7.87ctw Blue Topaz, Marquise, VVS-VS

7.87ctw Blue Topaz, Marquise, VVS-VS

16 x 8 mm (calibrated)

$ 60.36

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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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1.58ct Blue Star Sapphire, Oval, Opaque

1.58ct Blue Star Sapphire, Oval, Opaque

7.2 x 5.2 mm

$ 32.88

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4.57ctw Blue Topaz, Round, VS

4.57ctw Blue Topaz, Round, VS

8 mm (calibrated)

$ 35.05

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3.12ct Blue Tanzanite, Oval, Transparent

3.12ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 24.86

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1.27ctw Blue Topaz, Oval, VVS-VS

1.27ctw Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 10.12

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1.57ct Blue Kyanite, Oval, SI

1.57ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 29.71

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1.53ctw Blue Topaz, Pear Shape, VS

1.53ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 10.81

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5.35ctw Blue Tanzanite, Oval, Translucent

5.35ctw Blue Tanzanite, Oval, Translucent

9 x 7 mm (calibrated)

$ 46.31

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6.35ctw Blue Topaz, Round, VVS-VS

6.35ctw Blue Topaz, Round, VVS-VS

9 mm (calibrated)

$ 44.46

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1.18ctw Blue Sapphire, Round, VS
Sapphire Product Video (441523)

1.18ctw Blue Sapphire, Round, VS

5 mm (calibrated)

$ 517.12

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1.92ct Blue Topaz, Emerald Cut, VVS

1.92ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.30

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2.23ctw Blue Apatite, Oval, VS

2.23ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 48.99

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1.46ctw Blue Kyanite, Oval, I1

1.46ctw Blue Kyanite, Oval, I1

6.5 x 4.3 mm

$ 31.99

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

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Easy to use. Many options to find the right gemstone

Posted By Liz in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Fairly good selection of calibrated gems but would like to see more in various sizes, esp rounds,

Posted By Eddie in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I liked the selection of gems, and price. I did not like your PayPal process. I already have a PP account and you want me to sign up for another.

Posted By CLTCJH in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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