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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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0.95ct Blue Topaz, Oval, VVS

0.95ct Blue Topaz, Oval, VVS

7.3 x 5.2 mm

$ 10.89

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1.77ct Blue Topaz, Oval, VS

1.77ct Blue Topaz, Oval, VS

8 x 6 mm (calibrated)

$ 12.34

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1.08ctw Blue Topaz, Oval, VVS

1.08ctw Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 8.61

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13.49ct Blue Color-Change Fluorite, Round, VS
Color-Change Fluorite Product Video (413738)

13.49ct Blue Color-Change Fluorite, Round, VS

15 mm (calibrated)

$ 369.50

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0.51ct Blue Sapphire, Round, VVS-VS

0.51ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 343.56

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46.48ct Blue Topaz, Oval, VVS-VS
Topaz Product Video (499046)

46.48ct Blue Topaz, Oval, VVS-VS

25 x 18 mm (calibrated)

$ 324.06

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0.31ct Blue Tanzanite, Pear Shape, VS

0.31ct Blue Tanzanite, Pear Shape, VS

5.2 x 3.9 mm

$ 18.53

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1.83ctw Blue Tanzanite, Oval, VVS-VS

1.83ctw Blue Tanzanite, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 140.34

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2.73ct Blue Topaz, Emerald Cut, VVS

2.73ct Blue Topaz, Emerald Cut, VVS

8 x 8 mm (calibrated)

$ 21.21

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11.73ct Blue Color-Change Fluorite, Round, VS

11.73ct Blue Color-Change Fluorite, Round, VS

14 mm (calibrated)

$ 321.29

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6.37ctw Blue Topaz, Heart, VVS-VS

6.37ctw Blue Topaz, Heart, VVS-VS

9 x 9 mm (calibrated)

$ 45.58

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4.08ctw Blue Topaz, Emerald Cut, VVS

4.08ctw Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 32.51

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1.74ctw Blue Topaz, Pear Shape, VS

1.74ctw Blue Topaz, Pear Shape, VS

7.3 x 5.1 mm

$ 13.35

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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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2.10ctw Blue Apatite, Oval, VS

2.10ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 46.13

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0.54ct Blue Kyanite, Round, SI

0.54ct Blue Kyanite, Round, SI

4.3 mm

$ 13.45

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1.51ctw Blue Tanzanite, Pear Shape, VS

1.51ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 57.91

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0.97ct Blue Topaz, Oval, VVS-VS

0.97ct Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 11.11

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1.96ct Blue Topaz, Emerald Cut, VVS

1.96ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 13.66

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7.43ctw Blue Topaz, Emerald Cut, VVS-VS

7.43ctw Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 51.85

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0.47ct Blue Sapphire, Heart, VS

0.47ct Blue Sapphire, Heart, VS

4.6 x 4.6 mm

$ 32.77

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1.88ctw Blue Kyanite, Oval, SI

1.88ctw Blue Kyanite, Oval, SI

7 x 5 mm (calibrated)

$ 39.13

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0.28ct Blue Sapphire, Heart, VS

0.28ct Blue Sapphire, Heart, VS

4.2 x 3.9 mm

$ 22.31

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0.06ct Blue Diamond, Round, VS-SI

0.06ct Blue Diamond, Round, VS-SI

2.4 mm (calibrated)

$ 67.07

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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

It was fine

Posted By Na in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

I do enjoy this website and the wide selection. I would like to see more untreated stones. I also wasn't able to see my past order when I logged in.

Posted By Great selection, ok website in July, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

GemSelect offers excellent choices, prices & service- highly recommended! Unfortunately, prior to ordering a replacement gemstone, my jeweler neglected to mention it needed to be one that was a'cushion cuta' to fit the existing mount. Have yet to return/exchangea'

Posted By CJ in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Although the stones are smaller than I thought, I really don't think in millimeters, they are perfect. I plan to put one into a ring and the other into a necklace. Ordering was easy, contact kept me aware of how shipping was going, and delivery was sooner than expected. The quality of stones I have ordered in the past and this recent order is outstanding and stones I will be proud to wear.

Posted By Ktreva52 in June, 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

Great website, easy to navigate, and loads quickly. Have bought here before, very pleased!

Posted By SallyO in February, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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