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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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2.16ctw Blue Tanzanite, Pear Shape, VS

2.16ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.2 mm

$ 82.83

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3.33ctw Blue Topaz, Pear Shape, VS

3.33ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 25.54

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0.19ctw Blue Iolite, Square, VS

0.19ctw Blue Iolite, Square, VS

2.6 x 2.6 mm

$ 7.57

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4.38ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (747183)

4.38ct Blue Tanzanite, Pear Shape, VVS

13.1 x 7.9 mm

$ 3,271.86

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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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0.05ct Blue Diamond, Round, VS

0.05ct Blue Diamond, Round, VS

2.2 mm (calibrated)

$ 49.80

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2.03ctw Blue Sapphire, Briolette, VVS-VS

2.03ctw Blue Sapphire, Briolette, VVS-VS

4.8 x 3.2 mm

$ 133.45

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2.25ctw Blue Tanzanite, Oval, VS

2.25ctw Blue Tanzanite, Oval, VS

6 x 4 mm (calibrated)

$ 184.89

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3.02ctw Blue Topaz, Pear Shape, VVS-VS

3.02ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 23.16

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1.30ctw Blue Apatite, Oval, VS

1.30ctw Blue Apatite, Oval, VS

5 x 4 mm (calibrated)

$ 28.57

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1.22ctw Blue Topaz, Oval, VS

1.22ctw Blue Topaz, Oval, VS

6 x 4 mm (calibrated)

$ 8.51

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7.79ctw Blue Topaz, Marquise, VVS

7.79ctw Blue Topaz, Marquise, VVS

13.9 x 8.1 mm

$ 54.88

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5.83ctw Blue Topaz, Heart, VVS

5.83ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 41.72

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7.49ctw Blue Topaz, Emerald Cut, VS
Topaz Product Video (372347)

7.49ctw Blue Topaz, Emerald Cut, VS

8 x 6 mm (calibrated)

$ 57.44

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5.02ctw Blue Topaz, Pear Shape, VS

5.02ctw Blue Topaz, Pear Shape, VS

6 x 4 mm (calibrated)

$ 38.50

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8.39ctw Blue Topaz, Marquise, VVS

8.39ctw Blue Topaz, Marquise, VVS

14 x 8.2 mm

$ 59.11

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2.48ctw Blue Tanzanite, Pear Shape, VS

2.48ctw Blue Tanzanite, Pear Shape, VS

4.9 x 2.8 mm

$ 95.10

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0.35ct Blue Tanzanite, Pear Shape, VS

0.35ct Blue Tanzanite, Pear Shape, VS

5 x 4 mm (calibrated)

$ 20.92

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0.68ct Blue Sapphire, Round, VS
Sapphire Product Video (486004)

0.68ct Blue Sapphire, Round, VS

5.5 mm (calibrated)

$ 404.78

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2.94ctw Blue Topaz, Oval, VS

2.94ctw Blue Topaz, Oval, VS

5 x 3.2 mm

$ 16.10

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1.81ctw Blue Topaz, Pear Shape, VVS-VS

1.81ctw Blue Topaz, Pear Shape, VVS-VS

7 x 5 mm (calibrated)

$ 9.89

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4.25ct Blue Kyanite, Oval, SI
Kyanite Product Video (680690)

4.25ct Blue Kyanite, Oval, SI

11.6 x 8.5 mm

$ 105.83

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1.26ctw Blue Sapphire, Square, VS
Sapphire Product Video (562989)

1.26ctw Blue Sapphire, Square, VS

3 x 3 mm (calibrated)

$ 161.05

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2.25ct Blue Tanzanite, Pear Shape, VVS
Tanzanite Product Video (717322)

2.25ct Blue Tanzanite, Pear Shape, VVS

11 x 7.7 mm

$ 717.12

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

I purchased from you before and I have never been disappointed. I always received what I expected and your products are very nice.

Posted By MVK in July, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Fast snd easy to find what I was looking for

Posted By Bawb in May, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great selection. Maybe too great i kept adding and deleting stuff because i found better looking ones

Posted By Edsor works in October, 2025
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 -> 9 star ratings

Plan on purchasing on an ongoing basis. So far.....so good....

Posted By Jim in January, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate
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