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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: 6-7
For Example: 8-9
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43.72ct Blue Cat'S Eye Aquamarine, Oval, Translucent
Cat's Eye Aquamarine Product Video (403262)

43.72ct Blue Cat'S Eye Aquamarine, Oval, Translucent

22 x 19 mm

$ 670.60

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205.95ct Blue Topaz, Pear Shape, IF
Topaz Product Video (724442)

205.95ct Blue Topaz, Pear Shape, IF

51.5 x 26.9 mm

$ 2,847.16

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137.38ct Blue Topaz, Oval, IF
Topaz Product Video (694571)

137.38ct Blue Topaz, Oval, IF

34 x 27.7 mm

$ 570.13

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5.40ct Blue Sapphire, Pear Shape, VVS-VS
Sapphire Product Video (439691)

5.40ct Blue Sapphire, Pear Shape, VVS-VS

13 x 9 mm (calibrated)

$ 13,804.56

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4.19ct Blue Sapphire, Oval, VVS-VS
Sapphire Product Video (487092)

4.19ct Blue Sapphire, Oval, VVS-VS

9.7 x 9 mm

$ 7,629.94

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1.32ct Blue Kyanite, Round, SI

1.32ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 32.87

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1.30ct Blue Tanzanite, Trillion, VVS
Tanzanite Product Video (717571)

1.30ct Blue Tanzanite, Trillion, VVS

7 x 7 mm (calibrated)

$ 384.46

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4.68ct Blue Zircon, Round, VVS
Zircon Product Video (459871)

4.68ct Blue Zircon, Round, VVS

8.5 mm (calibrated)

$ 615.29

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5.96ct Blue Sapphire, Oval, VVS-VS
Sapphire Product Video (439687)

5.96ct Blue Sapphire, Oval, VVS-VS

12 x 10 mm (calibrated)

$ 15,236.14

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6.32ctw Blue Tanzanite, Oval, Transparent

6.32ctw Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 45.58

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61.60ct Blue Topaz, Emerald Cut, IF
Topaz Product Video (724435)

61.60ct Blue Topaz, Emerald Cut, IF

25 x 18 mm (calibrated)

$ 851.59

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23.57ct Blue Aquamarine, Emerald Cut, VVS
Aquamarine Product Video (486948)

23.57ct Blue Aquamarine, Emerald Cut, VVS

30.7 x 9.5 mm

$ 3,521.36

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5.67ct Blue Sapphire, Oval, VS
Sapphire Product Video (439688)

5.67ct Blue Sapphire, Oval, VS

11.2 x 9.9 mm

$ 17,393.75

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2.17ctw Blue Tanzanite, Round, Transparent

2.17ctw Blue Tanzanite, Round, Transparent

6 mm (calibrated)

$ 29.72

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2.29ctw Blue Tanzanite, Oval, VS
Tanzanite Product Video (445774)

2.29ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 156.81

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3.66ct Blue Sapphire, Oval, VS
Sapphire Product Video (512884)

3.66ct Blue Sapphire, Oval, VS

9 x 8.4 mm

$ 9,623.75

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4.14ct Blue Sapphire, Oval, VS
Sapphire Product Video (512882)

4.14ct Blue Sapphire, Oval, VS

10.2 x 9.2 mm

$ 9,896.26

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151.24ct Blue Topaz, Pear Shape, IF
Topaz Product Video (724438)

151.24ct Blue Topaz, Pear Shape, IF

34.4 x 31.8 mm

$ 2,090.81

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2.71ct Blue Sapphire, Oval, VS
Sapphire Product Video (429676)

2.71ct Blue Sapphire, Oval, VS

8.3 x 6.9 mm

$ 2,939.39

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4.07ct Blue Sapphire, Oval, VVS-VS
Sapphire Product Video (487095)

4.07ct Blue Sapphire, Oval, VVS-VS

8.9 x 7.8 mm

$ 6,737.65

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4.59ct Blue Sapphire, Pear Shape, VS
Sapphire Product Video (714734)

4.59ct Blue Sapphire, Pear Shape, VS

12 x 8 mm (calibrated)

$ 4,571.64

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126.78ct Blue Topaz, Heart, IF
Topaz Product Video (694570)

126.78ct Blue Topaz, Heart, IF

30.3 x 30.1 mm

$ 631.36

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17.49ct Blue Topaz, Oval, VVS-VS

17.49ct Blue Topaz, Oval, VVS-VS

19.9 x 10.6 mm

$ 111.78

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23.72ct Blue Topaz, Oval, VVS
Topaz Product Video (476889)

23.72ct Blue Topaz, Oval, VVS

20 x 15 mm (calibrated)

$ 193.61

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 was able to find what I've been looking for.

Posted By Tree Dog in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
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

Absolutely love the website, selection and products. Can you guys add a gemstones with inclusions tab. I like those it'd be nice to have them all in one place but i do understand it would be alot of work to go through and categorize them. Thank you anyways

Posted By The homie edgar in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The website was very easy to use.

Posted By Garnet in January, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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