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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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0.51ct Blue Sapphire, Round, VVS-VS

0.51ct Blue Sapphire, Round, VVS-VS

5 mm (calibrated)

$ 343.56

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4.67ctw Blue Topaz, Round, VS

4.67ctw Blue Topaz, Round, VS

8 mm (calibrated)

$ 35.81

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2.06ctw Blue Topaz, Fancy, VS

2.06ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 11.29

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2.81ct Blue Topaz, Marquise, VVS

2.81ct Blue Topaz, Marquise, VVS

12.1 x 6.2 mm

$ 15.40

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0.92ct Blue Topaz, Pear Shape, VS

0.92ct Blue Topaz, Pear Shape, VS

7.2 x 5.2 mm

$ 9.46

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0.92ctw Blue Topaz, Oval, VS

0.92ctw Blue Topaz, Oval, VS

6 x 4 mm (calibrated)

$ 7.33

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0.03ct Blue Diamond, Round, SI

0.03ct Blue Diamond, Round, SI

2 mm (calibrated)

$ 36.52

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1.61ctw Blue Topaz, Pear Shape, VVS-VS

1.61ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 8.82

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1.76ctw Blue Tanzanite, Pear Shape, VS

1.76ctw Blue Tanzanite, Pear Shape, VS

6 x 4 mm (calibrated)

$ 84.34

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2.68ctw Blue Kyanite, Oval, VS-SI

2.68ctw Blue Kyanite, Oval, VS-SI

8 x 6 mm (calibrated)

$ 58.72

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1.38ctw Blue Topaz, Pear Shape, VVS-VS

1.38ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 10.59

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1.97ctw Blue Sapphire, Briolette, VVS-VS

1.97ctw Blue Sapphire, Briolette, VVS-VS

4.7 x 3.5 mm

$ 169.97

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2.00ct Blue Tanzanite, Oval, Transparent

2.00ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 17.31

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1.39ct Blue Tanzanite, Oval, Transparent

1.39ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 12.04

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0.52ct Blue Sapphire, Briolette, VS

0.52ct Blue Sapphire, Briolette, VS

5.1 x 3.4 mm

$ 46.61

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4.36ctw Blue Topaz, Pear Shape, VVS-VS

4.36ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.85

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1.29ctw Blue Sapphire, Round, VS
Sapphire Product Video (441568)

1.29ctw Blue Sapphire, Round, VS

5 mm (calibrated)

$ 565.33

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7.76ctw Blue Topaz, Marquise, VVS-VS

7.76ctw Blue Topaz, Marquise, VVS-VS

13.9 x 8 mm

$ 54.67

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0.80ct Blue Kyanite, Oval, SI

0.80ct Blue Kyanite, Oval, SI

6.4 x 4.4 mm

$ 17.53

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4.08ctw Blue Topaz, Oval, VVS-VS

4.08ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 22.39

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1.69ctw Blue Topaz, Pear Shape, VVS-VS

1.69ctw Blue Topaz, Pear Shape, VVS-VS

7.2 x 5.2 mm

$ 9.26

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0.41ct Blue Sapphire, Heart, VS

0.41ct Blue Sapphire, Heart, VS

4.3 x 4.3 mm

$ 32.67

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0.50ct Blue Sapphire, Briolette, VS

0.50ct Blue Sapphire, Briolette, VS

5.6 x 3.2 mm

$ 44.82

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1.36ct Blue Cavansite, Fancy, Opaque

1.36ct Blue Cavansite, Fancy, Opaque

8.4 x 8 mm

$ 7.90

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

The website was very easy to use.

Posted By Garnet in January, 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

All items were delivered on time with all items meeting or exceeding my expectations. Cut, clarity and color were very close to the photos and description.

Posted By Bob D in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Very pleasant

Posted By Varun in June, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

It was fine . Wish there had been more round stones to select from

Posted By Emm in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.

Posted By Debsarabs in February, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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