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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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0.84ct Blue Sapphire, Briolette, VS

0.84ct Blue Sapphire, Briolette, VS

6 x 4 mm (calibrated)

$ 75.30

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0.33ct Blue Sapphire, Heart, VS

0.33ct Blue Sapphire, Heart, VS

4.3 x 4.1 mm

$ 26.29

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5.32ctw Blue Topaz, Briolette, VVS-VS

5.32ctw Blue Topaz, Briolette, VVS-VS

8 x 6 mm (calibrated)

$ 29.14

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17.49ct Blue Chalcedony, Cushion, Opaque

17.49ct Blue Chalcedony, Cushion, Opaque

22.7 x 15.5 mm

$ 43.56

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3.59ct Blue Tanzanite, Oval, Transparent

3.59ct Blue Tanzanite, Oval, Transparent

10 x 8 mm (calibrated)

$ 28.60

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0.54ct Blue Sapphire, Heart, VVS-VS

0.54ct Blue Sapphire, Heart, VVS-VS

4.8 x 4.5 mm

$ 37.65

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4.99ctw Blue Topaz, Briolette, VVS-VS

4.99ctw Blue Topaz, Briolette, VVS-VS

8 x 6.3 mm

$ 27.34

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16.95ct Blue Topaz, Pear Shape, VVS

16.95ct Blue Topaz, Pear Shape, VVS

10.7 x 14 mm

$ 135.06

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0.66ct Blue Sapphire, Round, VVS-VS

0.66ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 392.87

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12.27ct Blue Color-Change Fluorite, Round, VS
Color-Change Fluorite Product Video (445139)

12.27ct Blue Color-Change Fluorite, Round, VS

15 mm (calibrated)

$ 337.15

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2.66ct Blue Chalcedony, Oval, Transparent

2.66ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.30

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3.24ctw Blue Topaz, Pear Shape, VS

3.24ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 24.85

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0.49ctw Blue Kyanite, Round, VS-SI

0.49ctw Blue Kyanite, Round, VS-SI

3.5 mm (calibrated)

$ 12.20

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11.83ct Blue Topaz, Fancy, Transparent

11.83ct Blue Topaz, Fancy, Transparent

12.5 x 10.8 mm

$ 64.81

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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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6.76ct Blue Chalcedony, Cushion, Translucent

6.76ct Blue Chalcedony, Cushion, Translucent

12 x 12 mm (calibrated)

$ 25.25

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1.67ct Blue Kyanite, Oval, SI

1.67ct Blue Kyanite, Oval, SI

8 x 6 mm (calibrated)

$ 33.27

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1.52ctw Blue Kyanite, Oval, VS-SI

1.52ctw Blue Kyanite, Oval, VS-SI

4.9 x 3.2 mm

$ 33.31

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2.02ct Blue Topaz, Emerald Cut, VVS-VS

2.02ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 13.41

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4.16ctw Blue Topaz, Round, VS

4.16ctw Blue Topaz, Round, VS

8 mm (calibrated)

$ 32.58

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6.66ctw Blue Topaz, Oval, VVS-VS

6.66ctw Blue Topaz, Oval, VVS-VS

10 x 8 mm (calibrated)

$ 42.20

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0.58ct Blue Sapphire, Round, VVS-VS

0.58ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 317.72

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4.13ct Blue Star Sapphire, Oval, Opaque

4.13ct Blue Star Sapphire, Oval, Opaque

10 x 8 mm (calibrated)

$ 94.61

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0.52ct Blue Sapphire, Briolette, VS

0.52ct Blue Sapphire, Briolette, VS

5.3 x 3.4 mm

$ 46.61

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

Found a rock that met my need. Bought it!

Posted By Skot in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Maneuvering through the website was easy and enjoyable. I have ordered from GemSelect before and that experience was also pleasant.

Posted By Willow in August, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good place to buy gemstones

Posted By Elansary in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025
Source: Bizrate

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

I loved it! Extensive inventory, great prices, I definitely will be buying from here again!

Posted By Lex in April, 2026
Source: Bizrate
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