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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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2.57ctw Blue Topaz, Trillion, VVS-VS

2.57ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 18.38

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0.46ctw Blue Kyanite, Round, VS-SI

0.46ctw Blue Kyanite, Round, VS-SI

3.7 mm

$ 8.25

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2.44ct Blue Star Sapphire, Oval, Opaque

2.44ct Blue Star Sapphire, Oval, Opaque

8 x 6 mm (calibrated)

$ 55.89

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12.40ct Blue Topaz, Pear Shape, VVS-VS

12.40ct Blue Topaz, Pear Shape, VVS-VS

17.7 x 11.6 mm

$ 98.80

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1.00ct Blue Kyanite, Oval, SI

1.00ct Blue Kyanite, Oval, SI

7 x 5.3 mm

$ 19.92

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5.18ctw Blue Topaz, Oval, VVS-VS

5.18ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 28.44

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14.16ct Blue Color-Change Fluorite, Round, VVS-VS
Color-Change Fluorite Product Video (447652)

14.16ct Blue Color-Change Fluorite, Round, VVS-VS

15 mm (calibrated)

$ 387.84

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3.18ctw Blue Topaz, Pear Shape, VVS-VS

3.18ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 17.45

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0.55ct Blue Topaz, Oval, VVS

0.55ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 4.38

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1.77ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (717408)

1.77ct Blue Tanzanite, Pear Shape, VVS

10.9 x 5.8 mm

$ 523.46

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1.90ct Blue Topaz, Emerald Cut, VVS

1.90ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 15.14

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1.49ctw Blue Topaz, Pear Shape, VVS-VS

1.49ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.17

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0.07ct Blue Diamond, Square, VS-SI

0.07ct Blue Diamond, Square, VS-SI

2.3 x 2.3 mm

$ 65.20

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0.06ct Blue Diamond, Square, VS-SI

0.06ct Blue Diamond, Square, VS-SI

2 x 2 mm (calibrated)

$ 67.07

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3.02ctw Blue Topaz, Pear Shape, VS

3.02ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 23.16

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1.96ctw Blue Sapphire, Briolette, VS
Sapphire Product Video (501579)

1.96ctw Blue Sapphire, Briolette, VS

5.2 x 3.2 mm

$ 205.97

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0.06ct Blue Diamond, Square, VS

0.06ct Blue Diamond, Square, VS

2.1 x 1.9 mm

$ 67.07

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56.63ct Blue Aquamarine, Oval, Transparent
Aquamarine Product Video (642864)

56.63ct Blue Aquamarine, Oval, Transparent

30 x 22 mm (calibrated)

$ 282.02

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1.19ctw Blue Topaz, Oval, VS

1.19ctw Blue Topaz, Oval, VS

6.1 x 4.2 mm

$ 9.48

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1.37ct Blue Tanzanite, Oval, Transparent

1.37ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 10.91

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7.65ctw Blue Topaz, Emerald Cut, VS

7.65ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 58.67

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2.97ctw Blue Topaz, Pear Shape, VVS-VS

2.97ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 22.78

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2.66ctw Blue Tanzanite, Pear Shape, VS

2.66ctw Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 102.00

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2.23ctw Blue Tanzanite, Oval, VS

2.23ctw Blue Tanzanite, Oval, VS

5.9 x 3.8 mm

$ 158.81

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 love the products. I've bought them as gifts and people love my gifts

Posted By Love it! in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 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

Overall Rating -> 10 star ratings

I always purchase my stones from GemSelect, their products are high quality and customer service is always great. I also like the fact that I am able to purchase unique items

Posted By Desperaux in November, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Absolutely love Gem Select. I always know the quality and accuracy of information and photos are top notch. Highly recommend!

Posted By Matthew K. in May, 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
→ View All GemSelect Reviews on Bizrate
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