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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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0.07ct Blue Diamond, Round, VS-SI

0.07ct Blue Diamond, Round, VS-SI

2.5 mm (calibrated)

$ 83.07

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1.63ctw Blue Topaz, Pear Shape, VS

1.63ctw Blue Topaz, Pear Shape, VS

7.2 x 5.2 mm

$ 8.12

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1.52ct Blue Kyanite, Oval, VS-SI

1.52ct Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 31.64

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0.99ct Blue Kyanite, Oval, VS

0.99ct Blue Kyanite, Oval, VS

7 x 5 mm (calibrated)

$ 24.65

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1.73ctw Blue Topaz, Pear Shape, VS

1.73ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 10.94

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5.25ctw Blue Topaz, Briolette, VVS-VS

5.25ctw Blue Topaz, Briolette, VVS-VS

8.2 x 6.4 mm

$ 28.77

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2.36ctw Blue Sapphire, Square, VVS-VS
Sapphire Product Video (348083)

2.36ctw Blue Sapphire, Square, VVS-VS

2.6 x 2.5 mm

$ 129.28

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1.64ctw Blue Sapphire, Briolette, VS

1.64ctw Blue Sapphire, Briolette, VS

4.7 x 3 mm

$ 53.90

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3.62ct Blue Chalcedony, Oval, Transparent

3.62ct Blue Chalcedony, Oval, Transparent

11 x 9 mm (calibrated)

$ 7.21

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2.73ctw Blue Topaz, Pear Shape, VS

2.73ctw Blue Topaz, Pear Shape, VS

5.9 x 4.3 mm

$ 20.93

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5.06ctw Blue Topaz, Marquise, VVS-VS

5.06ctw Blue Topaz, Marquise, VVS-VS

9.9 x 5 mm

$ 27.83

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6.04ctw Blue Topaz, Heart, VVS

6.04ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 42.36

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1.69ctw Blue Topaz, Pear Shape, VVS-VS

1.69ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.26

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3.56ct Blue Chalcedony, Oval, Transparent

3.56ct Blue Chalcedony, Oval, Transparent

11 x 9 mm (calibrated)

$ 7.09

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0.07ct Blue Diamond, Round, SI

0.07ct Blue Diamond, Round, SI

2.6 mm (calibrated)

$ 78.24

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21.13ct Blue Topaz, Oval, VVS

21.13ct Blue Topaz, Oval, VVS

20 x 15 mm (calibrated)

$ 172.47

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19.08ct Blue Chalcedony, Cushion, Opaque

19.08ct Blue Chalcedony, Cushion, Opaque

20 x 19.1 mm

$ 47.51

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8.71ct Blue Topaz, Fancy, Transparent

8.71ct Blue Topaz, Fancy, Transparent

16 x 10.6 mm

$ 47.72

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4.24ct Blue Sapphire, Pear Shape, VVS-VS
Sapphire Product Video (714724)

4.24ct Blue Sapphire, Pear Shape, VVS-VS

11.4 x 9.4 mm

$ 4,223.04

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4.25ctw Blue Topaz, Round, VVS-VS
Topaz Product Video (454995)

4.25ctw Blue Topaz, Round, VVS-VS

8 mm (calibrated)

$ 32.60

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6.92ct Blue Topaz, Fancy, Transparent
Topaz Product Video (469664)

6.92ct Blue Topaz, Fancy, Transparent

17.7 x 8.8 mm

$ 37.91

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0.56ct Blue Sapphire, Briolette, VS

0.56ct Blue Sapphire, Briolette, VS

5.4 x 3.4 mm

$ 50.20

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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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4.54ctw Blue Star Sapphire, Oval, Opaque

4.54ctw Blue Star Sapphire, Oval, Opaque

7 x 5 mm (calibrated)

$ 89.53

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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 -> 9 star ratings

Very good and simple exchange

Posted By Waylon in March, 2026
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

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Enjoy every moment

Posted By Ferns in October, 2025
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

Would have bought an indigo and selenite, but neither listed. But, you do offer quite a large assortment otherwise.

Posted By JD in July, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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