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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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3.70ct Blue Topaz, Marquise, VVS

3.70ct Blue Topaz, Marquise, VVS

14.8 x 7 mm

$ 28.38

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0.48ct Blue Sapphire, Marquise, VVS-VS
Sapphire Product Video (505581)

0.48ct Blue Sapphire, Marquise, VVS-VS

7.1 x 3.4 mm

$ 43.87

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2.29ctw Blue Topaz, Oval, VVS-VS

2.29ctw Blue Topaz, Oval, VVS-VS

7.3 x 5.2 mm

$ 12.55

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11.31ct Blue Topaz, Flower Cut, Transparent

11.31ct Blue Topaz, Flower Cut, Transparent

18.9 x 12.2 mm

$ 61.96

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0.48ct Blue Sapphire, Cushion, VS

0.48ct Blue Sapphire, Cushion, VS

4 x 4 mm (calibrated)

$ 57.37

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0.07ct Blue Diamond, Square, VS

0.07ct Blue Diamond, Square, VS

2.3 x 2.3 mm

$ 78.24

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1.33ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (717579)

1.33ct Blue Tanzanite, Pear Shape, VVS

9 x 7 mm (calibrated)

$ 393.34

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1.30ctw Blue Kyanite, Round, SI

1.30ctw Blue Kyanite, Round, SI

5 mm (calibrated)

$ 32.37

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3.39ctw Blue Topaz, Pear Shape, VVS-VS

3.39ctw Blue Topaz, Pear Shape, VVS-VS

6.6 x 4.9 mm

$ 26.00

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6.90ct Blue Chalcedony, Square, Translucent

6.90ct Blue Chalcedony, Square, Translucent

12 x 12 mm (calibrated)

$ 25.78

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0.30ct Blue Kyanite, Round, SI

0.30ct Blue Kyanite, Round, SI

4 mm (calibrated)

$ 7.47

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2.58ct Blue Kyanite, Oval, SI-I1

2.58ct Blue Kyanite, Oval, SI-I1

9 x 7 mm (calibrated)

$ 56.53

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0.53ct Blue Sapphire, Round, VVS
Sapphire Product Video (467405)

0.53ct Blue Sapphire, Round, VVS

4.8 mm

$ 357.03

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1.12ctw Blue Kyanite, Round, SI

1.12ctw Blue Kyanite, Round, SI

5 mm (calibrated)

$ 27.89

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3.96ctw Blue Topaz, Heart, VS

3.96ctw Blue Topaz, Heart, VS

4 x 4 mm (calibrated)

$ 21.70

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2.36ct Blue Topaz, Marquise, VVS-VS

2.36ct Blue Topaz, Marquise, VVS-VS

12.1 x 6.1 mm

$ 12.93

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0.76ct Blue Sapphire, Heart, VS

0.76ct Blue Sapphire, Heart, VS

5.5 x 5.2 mm

$ 52.99

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0.37ct Blue Tanzanite, Pear Shape, VVS-VS

0.37ct Blue Tanzanite, Pear Shape, VVS-VS

5 x 4.2 mm

$ 22.11

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0.72ct Blue Kyanite, Round, SI

0.72ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 17.93

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2.34ct Blue Chalcedony, Oval, Transparent

2.34ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 4.66

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1.42ctw Blue Tanzanite, Pear Shape, VS

1.42ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 54.45

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2.07ctw Blue Topaz, Fancy, VS

2.07ctw Blue Topaz, Fancy, VS

7 x 5 mm (calibrated)

$ 11.35

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2.36ct Blue Topaz, Oval, VVS-VS

2.36ct Blue Topaz, Oval, VVS-VS

9 x 7 mm (calibrated)

$ 18.09

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2.23ctw Blue Tanzanite, Oval, VS

2.23ctw Blue Tanzanite, Oval, VS

5.9 x 3.8 mm

$ 158.81

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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

Easy to use. No issues. Large selection of gems.

Posted By CLTCJH in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

I feel Gemselect is a trustworthy company to buy from

Posted By Becky in October, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Easy and functional

Posted By Dessa in March, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

The website has a good selection, the interface is very intuitive.

Posted By PhoenixFeatherJewelry in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Very good.

Posted By Tommy in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Web site is very simple to navigate Selection is terrific

Posted By ToRa.62 in April, 2026
Source: Bizrate
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