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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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3.56ct Blue Topaz, Marquise, VS

3.56ct Blue Topaz, Marquise, VS

15 x 7.2 mm

$ 27.30

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0.66ctw Blue Tanzanite, Marquise, VVS-VS

0.66ctw Blue Tanzanite, Marquise, VVS-VS

7 x 3.5 mm (calibrated)

$ 24.98

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0.71ct Blue Sapphire, Cushion, VS

0.71ct Blue Sapphire, Cushion, VS

4.7 x 4.7 mm

$ 84.86

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1.20ct Blue Kyanite, Oval, VS-SI

1.20ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 26.29

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0.58ct Blue Topaz, Oval, VVS-VS

0.58ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.62

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3.16ctw Blue Topaz, Pear Shape, VVS-VS

3.16ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 24.24

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17.67ct Blue Chalcedony, Cushion, Opaque

17.67ct Blue Chalcedony, Cushion, Opaque

21.8 x 15.9 mm

$ 44.01

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1.44ctw Blue Kyanite, Round, VS-SI

1.44ctw Blue Kyanite, Round, VS-SI

5.3 mm

$ 28.68

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2.14ctw Blue Topaz, Pear Shape, VVS-VS

2.14ctw Blue Topaz, Pear Shape, VVS-VS

6 x 4 mm (calibrated)

$ 16.42

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0.59ct Blue Topaz, Oval, VVS-VS

0.59ct Blue Topaz, Oval, VVS-VS

6 x 4 mm (calibrated)

$ 4.70

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2.31ctw Blue Topaz, Marquise, VVS-VS

2.31ctw Blue Topaz, Marquise, VVS-VS

10.1 x 5.1 mm

$ 17.59

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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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1.07ct Blue Kyanite, Oval, VS-SI

1.07ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 23.45

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1.88ctw Blue Tanzanite, Pear Shape, VS

1.88ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 72.09

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0.39ct Blue Kyanite, Round, SI

0.39ct Blue Kyanite, Round, SI

4.3 mm

$ 9.71

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0.71ctw Blue Tanzanite, Marquise, VVS-VS

0.71ctw Blue Tanzanite, Marquise, VVS-VS

7 x 3.5 mm (calibrated)

$ 42.43

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2.04ct Blue Topaz, Emerald Cut, VS

2.04ct Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 16.25

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7.50ct Blue Lapis Lazuli, Oval, Opaque

7.50ct Blue Lapis Lazuli, Oval, Opaque

14 x 10 mm (calibrated)

$ 10.71

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2.46ct Blue Topaz, Fancy, VVS-VS

2.46ct Blue Topaz, Fancy, VVS-VS

9 x 7 mm (calibrated)

$ 16.18

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1.55ct Blue Kyanite, Oval, SI

1.55ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 30.88

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1.05ct Blue Sapphire, Briolette, VS

1.05ct Blue Sapphire, Briolette, VS

6.5 x 4.2 mm

$ 94.12

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20.91ct Blue Chalcedony, Cushion, Opaque

20.91ct Blue Chalcedony, Cushion, Opaque

23 x 19.2 mm

$ 52.07

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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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0.52ct Blue Sapphire, Heart, VS

0.52ct Blue Sapphire, Heart, VS

5 x 5 mm (calibrated)

$ 36.25

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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

All good

Posted By DouscheGift in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The stones are very nice.

Posted By Mvk in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

I was looking for high-quality amethyst on this site, and I was able to compare size, color, and weight in detail before making a purchase.

Posted By Atsuhisa in January, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

They have literally everything on this website! The prices are also pretty good, I was able to find plenty of nice stones that I could afford!

Posted By JC in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I was able to find what I wanted very easily!

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