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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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Blue Blue Gemstones
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2.57ct Blue Tanzanite, Oval, Transparent

2.57ct Blue Tanzanite, Oval, Transparent

9 x 7 mm (calibrated)

$ 22.24

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0.05ct Blue Diamond, Round, VS

0.05ct Blue Diamond, Round, VS

2.4 mm (calibrated)

$ 60.86

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0.06ct Blue Diamond, Round, VVS-VS

0.06ct Blue Diamond, Round, VVS-VS

2.5 mm (calibrated)

$ 77.69

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22.02ct Blue Topaz, Oval, VVS-VS

22.02ct Blue Topaz, Oval, VVS-VS

20 x 15 mm (calibrated)

$ 179.74

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2.04ct Blue Topaz, Emerald Cut, VVS

2.04ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 16.25

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0.72ct Blue Sapphire, Marquise, VVS-VS

0.72ct Blue Sapphire, Marquise, VVS-VS

8.2 x 4.1 mm

$ 141.99

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0.03ct Blue Diamond, Square, VS

0.03ct Blue Diamond, Square, VS

2.1 x 1.7 mm

$ 33.53

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0.91ct Blue Topaz, Pear Shape, VS

0.91ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 7.25

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2.72ctw Blue Topaz, Trillion, VVS-VS

2.72ctw Blue Topaz, Trillion, VVS-VS

7 x 7 mm (calibrated)

$ 19.46

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0.87ct Blue Kyanite, Oval, VS-SI

0.87ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 19.07

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0.56ctw Blue Kyanite, Round, VS-SI

0.56ctw Blue Kyanite, Round, VS-SI

3.7 mm

$ 10.04

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5.21ct Blue Chalcedony, Cushion, Translucent

5.21ct Blue Chalcedony, Cushion, Translucent

12 x 12 mm (calibrated)

$ 19.46

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1.48ctw Blue Tanzanite, Pear Shape, VS

1.48ctw Blue Tanzanite, Pear Shape, VS

4.9 x 3.7 mm

$ 56.76

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2.06ct Blue Topaz, Emerald Cut, VVS

2.06ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.36

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3.44ctw Blue Topaz, Pear Shape, VS

3.44ctw Blue Topaz, Pear Shape, VS

6 x 4.2 mm

$ 24.12

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5.19ctw Blue Topaz, Emerald Cut, VVS

5.19ctw Blue Topaz, Emerald Cut, VVS

9 x 7 mm (calibrated)

$ 39.80

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1.33ct Blue Tanzanite, Oval, Transparent

1.33ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 11.51

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0.80ct Blue Kyanite, Round, SI

0.80ct Blue Kyanite, Round, SI

6 mm (calibrated)

$ 19.92

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1.32ct Blue Topaz, Trillion, VS

1.32ct Blue Topaz, Trillion, VS

7 x 7 mm (calibrated)

$ 10.12

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0.56ct Blue Topaz, Oval, VVS

0.56ct Blue Topaz, Oval, VVS

6 x 4 mm (calibrated)

$ 4.47

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2.13ctw Blue Topaz, Marquise, VVS-VS

2.13ctw Blue Topaz, Marquise, VVS-VS

10.1 x 5.1 mm

$ 16.33

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0.06ct Blue Diamond, Round, VS-SI

0.06ct Blue Diamond, Round, VS-SI

2.5 mm (calibrated)

$ 59.76

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0.76ct Blue Topaz, Pear Shape, VS

0.76ct Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 6.06

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0.51ct Blue Kyanite, Round, SI

0.51ct Blue Kyanite, Round, SI

4.3 mm

$ 12.70

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

good navigation and simple interface.

Posted By Dave in April, 2026
Source: Bizrate

Overall Rating -> 8 star ratings

It was fine

Posted By Na in April, 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

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 have shopped at Gemselect for nearly 20 years. I especially like that you see pictures of the exact gem you are purchasing. You are a trusted source.

Posted By DNaber in October, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

I think therea's no problem

Posted By Napoleon in August, 2025
Source: Bizrate
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