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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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19.67ct Blue Druzy Azurite, Fancy, Opaque

19.67ct Blue Druzy Azurite, Fancy, Opaque

22.8 x 21 mm

$ 63.09

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15.84ct Blue Topaz, Oval, VVS

15.84ct Blue Topaz, Oval, VVS

18 x 13 mm (calibrated)

$ 110.44

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7.32ctw Blue Topaz, Emerald Cut, VS

7.32ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 56.13

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0.97ctw Blue Topaz, Oval, VS

0.97ctw Blue Topaz, Oval, VS

6 x 3.8 mm

$ 6.44

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8.10ctw Blue Topaz, Marquise, VVS

8.10ctw Blue Topaz, Marquise, VVS

14 x 8.1 mm

$ 57.06

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1.43ctw Blue Tanzanite, Pear Shape, VVS-VS

1.43ctw Blue Tanzanite, Pear Shape, VVS-VS

5 x 4 mm (calibrated)

$ 49.85

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9.01ct Blue Lapis Lazuli, Baguette, Opaque

9.01ct Blue Lapis Lazuli, Baguette, Opaque

14 x 9.4 mm

$ 15.44

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0.61ctw Blue Tanzanite, Marquise, VVS-VS

0.61ctw Blue Tanzanite, Marquise, VVS-VS

7 x 3.5 mm (calibrated)

$ 36.45

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22.40ct Blue Chalcedony, Cushion, Opaque

22.40ct Blue Chalcedony, Cushion, Opaque

21.7 x 18.4 mm

$ 55.78

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0.64ct Blue Kyanite, Round, SI

0.64ct Blue Kyanite, Round, SI

5.2 mm

$ 15.94

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4.26ctw Blue Topaz, Heart, VS

4.26ctw Blue Topaz, Heart, VS

4 x 4 mm (calibrated)

$ 23.34

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0.06ct Blue Diamond, Round, SI

0.06ct Blue Diamond, Round, SI

2.4 mm (calibrated)

$ 67.07

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1.66ct Blue Topaz, Oval, VS

1.66ct Blue Topaz, Oval, VS

8 x 6 mm (calibrated)

$ 9.64

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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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1.63ct Blue Tanzanite, Oval, Transparent

1.63ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 14.10

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37.13ct Blue Sodalite, Oval, Opaque

37.13ct Blue Sodalite, Oval, Opaque

33 x 21.8 mm

$ 36.98

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3.97ct Blue Topaz, Marquise, VS

3.97ct Blue Topaz, Marquise, VS

13.9 x 8.1 mm

$ 27.97

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2.05ct Blue Topaz, Marquise, VVS

2.05ct Blue Topaz, Marquise, VVS

12 x 6 mm

$ 11.24

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4.81ct Blue Sapphire, Pear Shape, VS
Sapphire Product Video (487101)

4.81ct Blue Sapphire, Pear Shape, VS

10 x 10 mm (calibrated)

$ 8,758.94

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3.48ct Blue Topaz, Heart, VVS

3.48ct Blue Topaz, Heart, VVS

10 x 10 mm (calibrated)

$ 24.78

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8.75ct Blue Chalcedony, Flower Cut, Translucent

8.75ct Blue Chalcedony, Flower Cut, Translucent

15 x 15 mm (calibrated)

$ 7.99

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0.68ct Blue Sapphire, Heart, VS

0.68ct Blue Sapphire, Heart, VS

5.3 x 5.2 mm

$ 47.41

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2.76ctw Blue Topaz, Oval, VS

2.76ctw Blue Topaz, Oval, VS

8 x 6 mm (calibrated)

$ 19.24

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2.20ct Blue Topaz, Oval, VVS-VS

2.20ct Blue Topaz, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 16.87

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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 -> 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 -> 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 -> 9 star ratings

I did not realize these stones were of jewelry quality. They are really beautiful, just not what I was expecting which was more of a natural stone.

Posted By Jewelry Quality Stones in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I had a very easy time navigating the web page and using filters to find what I was looking for. The varied selection was nice to see and pricing is clear and fair.

Posted By Mattick in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy process.

Posted By Crafty Seabee in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

overall great

Posted By SR in April, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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