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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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5.11ctw Blue Star Sapphire, Oval, Opaque
Star Sapphire Product Video (489826)

5.11ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 111.97

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1.11ctw Blue Apatite, Oval, VS

1.11ctw Blue Apatite, Oval, VS

4.7 x 3.9 mm

$ 24.39

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1.70ctw Blue Topaz, Pear Shape, VVS-VS

1.70ctw Blue Topaz, Pear Shape, VVS-VS

7.3 x 5.2 mm

$ 13.04

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0.69ct Blue Sapphire, Marquise, VVS

0.69ct Blue Sapphire, Marquise, VVS

8.1 x 4.2 mm

$ 161.02

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0.05ct Blue Diamond, Round, VS-SI

0.05ct Blue Diamond, Round, VS-SI

2.3 mm (calibrated)

$ 41.50

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2.20ct Blue Topaz, Emerald Cut, VVS

2.20ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 17.53

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12.64ct Blue Color-Change Fluorite, Round, VS
Color-Change Fluorite Product Video (413734)

12.64ct Blue Color-Change Fluorite, Round, VS

15 mm (calibrated)

$ 346.21

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28.65ctw Blue Lazulite, Fancy, Opaque

28.65ctw Blue Lazulite, Fancy, Opaque

27.5 x 17.7 mm

$ 28.06

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3.49ctw Blue Topaz, Pear Shape, VVS-VS

3.49ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 26.76

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1.56ctw Blue Kyanite, Round, SI

1.56ctw Blue Kyanite, Round, SI

5 mm (calibrated)

$ 38.84

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10.59ct Blue Topaz, Oval, VVS

10.59ct Blue Topaz, Oval, VVS

16 x 12 mm (calibrated)

$ 84.38

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0.36ct Blue Sapphire, Heart, VVS-VS

0.36ct Blue Sapphire, Heart, VVS-VS

4.2 x 4.1 mm

$ 28.68

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7.54ct Blue Topaz, Flower Cut, Transparent
Topaz Product Video (485934)

7.54ct Blue Topaz, Flower Cut, Transparent

12 x 12 mm (calibrated)

$ 49.56

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4.16ctw Blue Topaz, Pear Shape, VVS-VS

4.16ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 22.83

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3.37ctw Blue Star Sapphire, Oval, Opaque

3.37ctw Blue Star Sapphire, Oval, Opaque

7 x 5.2 mm

$ 73.85

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2.00ct Blue Topaz, Emerald Cut, VVS-VS

2.00ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.94

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2.02ctw Blue Apatite, Oval, VS
Apatite Product Video (488807)

2.02ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 44.37

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15.53ct Blue Lapis Lazuli, Oval, Opaque

15.53ct Blue Lapis Lazuli, Oval, Opaque

16.7 x 12.8 mm

$ 22.17

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1.83ctw Blue Sapphire, Briolette, VS

1.83ctw Blue Sapphire, Briolette, VS

4.8 x 2.8 mm

$ 106.78

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1.68ct Blue Topaz, Emerald Cut, VVS

1.68ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 13.39

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1.91ct Blue Topaz, Emerald Cut, VVS

1.91ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 13.31

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18.23ct Blue Chalcedony, Cushion, Opaque

18.23ct Blue Chalcedony, Cushion, Opaque

22.6 x 15.6 mm

$ 45.40

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0.62ct Blue Sapphire, Marquise, VVS

0.62ct Blue Sapphire, Marquise, VVS

8 x 4 mm

$ 144.69

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6.77ctw Blue Topaz, Oval, VVS

6.77ctw Blue Topaz, Oval, VVS

10 x 8 mm (calibrated)

$ 51.92

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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

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

Very good. I have made several purchases as a collector over the years, and have never been dissapointed in the selection, process, or delivery.

Posted By Schmoove in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Easy picking, fast checkout, secure shipping. Cana't ask for anything more than efficiency and a good price.

Posted By Beman in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I enjoyed the enormous amount of knowledge on your site. It helped me choose the gems I purchased.

Posted By Merrigold in August, 2026
Source: Bizrate

Overall Rating -> 7 star ratings

easy interface for a pricless buy

Posted By Zeak in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I needed a very specific color of tourmaline and Gem Select had it. I had to get the client to agree and then ordered the stone. It arrived better than pictured and we all were very happy.

Posted By Tim W in February, 2026
Source: Bizrate
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