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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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0.52ct Blue Topaz, Oval, VVS-VS

0.52ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.14

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1.28ctw Blue Apatite, Oval, VS

1.28ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 28.12

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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)

$ 9.05

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0.44ct Blue Sapphire, Heart, VVS-VS

0.44ct Blue Sapphire, Heart, VVS-VS

4.5 x 4.4 mm

$ 35.06

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4.34ct Blue Chalcedony, Cushion, Translucent

4.34ct Blue Chalcedony, Cushion, Translucent

12 x 12 mm (calibrated)

$ 16.22

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2.87ct Blue Topaz, Heart, VVS

2.87ct Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 20.01

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2.21ctw Blue Tanzanite, Pear Shape, VS

2.21ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 84.75

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0.78ct Blue Topaz, Pear Shape, VS

0.78ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 6.22

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0.62ct Blue Topaz, Oval, VVS

0.62ct Blue Topaz, Oval, VVS

6.2 x 4.2 mm

$ 4.94

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0.80ct Blue Topaz, Pear Shape, VVS

0.80ct Blue Topaz, Pear Shape, VVS

7 x 5 mm (calibrated)

$ 6.37

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0.98ctw Blue Kyanite, Round, VS-SI

0.98ctw Blue Kyanite, Round, VS-SI

4.3 mm

$ 24.40

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2.75ct Blue Topaz, Briolette, VVS-VS

2.75ct Blue Topaz, Briolette, VVS-VS

11 x 5.7 mm

$ 21.10

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2.50ct Blue Chalcedony, Oval, Transparent

2.50ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 4.98

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1.86ctw Blue Topaz, Fancy, VVS-VS

1.86ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 10.19

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3.30ctw Blue Topaz, Pear Shape, VVS-VS

3.30ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 18.11

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3.79ctw Blue Topaz, Fancy, VVS-VS

3.79ctw Blue Topaz, Fancy, VVS-VS

7 x 5 mm (calibrated)

$ 22.65

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3.52ctw Blue Topaz, Oval, VVS-VS

3.52ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 19.32

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1.25ctw Blue Topaz, Oval, VVS

1.25ctw Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 8.72

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24.85ctw Blue Chalcedony, Flower Cut, Translucent

24.85ctw Blue Chalcedony, Flower Cut, Translucent

12 x 12 mm (calibrated)

$ 27.23

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0.12ct Blue Diamond, Round, SI
Diamond Product Video (702705)

0.12ct Blue Diamond, Round, SI

3 mm (calibrated)

$ 121.73

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2.42ctw Blue Topaz, Marquise, VVS-VS

2.42ctw Blue Topaz, Marquise, VVS-VS

10 x 4.9 mm

$ 18.56

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3.51ct Blue Topaz, Flower Cut, Transparent

3.51ct Blue Topaz, Flower Cut, Transparent

10.9 x 9.4 mm

$ 34.61

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8.42ctw Blue Topaz, Marquise, VVS-VS

8.42ctw Blue Topaz, Marquise, VVS-VS

14.1 x 8.1 mm

$ 59.31

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20.41ct Blue Topaz, Pear Shape, VVS-VS
Topaz Product Video (714127)

20.41ct Blue Topaz, Pear Shape, VVS-VS

20 x 15 mm (calibrated)

$ 182.96

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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

Always get a nice gemstone. Just like the picture. Never disappointed

Posted By Ron T in June, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 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 -> 8 star ratings

I visited several online loose stone shops trying to find rare stones. I finally found one that I've been looking for here, and very satisfied. Looking forward to receive the item in 3 weeks.

Posted By Atsu in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

It was great! Great photos

Posted By Marcia in June, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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