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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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0.60ct Blue Sapphire, Marquise, VVS-VS

0.60ct Blue Sapphire, Marquise, VVS-VS

7.9 x 4 mm

$ 140.02

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1.87ctw Blue Tanzanite, Pear Shape, VS

1.87ctw Blue Tanzanite, Pear Shape, VS

5.1 x 3.1 mm

$ 71.71

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0.32ct Blue Sapphire, Heart, VVS-VS

0.32ct Blue Sapphire, Heart, VVS-VS

4.3 x 4.2 mm

$ 25.50

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4.75ctw Blue Topaz, Round, VS

4.75ctw Blue Topaz, Round, VS

8 mm (calibrated)

$ 37.21

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1.93ct Blue Tanzanite, Oval, Transparent

1.93ct Blue Tanzanite, Oval, Transparent

8 x 6 mm (calibrated)

$ 16.70

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1.87ct Blue Topaz, Emerald Cut, VVS

1.87ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.90

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1.34ct Blue Kyanite, Oval, SI

1.34ct Blue Kyanite, Oval, SI

7.2 x 5.2 mm

$ 25.36

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0.68ct Blue Sapphire, Round, VVS
Sapphire Product Video (449727)

0.68ct Blue Sapphire, Round, VVS

5.3 mm

$ 367.98

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6.59ctw Blue Topaz, Square, VVS

6.59ctw Blue Topaz, Square, VVS

8 x 8 mm (calibrated)

$ 51.19

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22.63ct Blue Topaz, Oval, VVS

22.63ct Blue Topaz, Oval, VVS

20 x 15 mm (calibrated)

$ 184.71

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4.73ctw Blue Topaz, Marquise, VVS-VS

4.73ctw Blue Topaz, Marquise, VVS-VS

11.9 x 6.1 mm

$ 25.91

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1.00ct Blue Sapphire, Briolette, VS

1.00ct Blue Sapphire, Briolette, VS

5.9 x 4.4 mm

$ 89.64

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8.36ctw Blue Topaz, Marquise, VVS-VS

8.36ctw Blue Topaz, Marquise, VVS-VS

14 x 8.1 mm

$ 58.90

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1.80ct Blue Cavansite, Fancy, Opaque

1.80ct Blue Cavansite, Fancy, Opaque

10.2 x 9 mm

$ 10.46

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1.64ctw Blue Topaz, Pear Shape, VS

1.64ctw Blue Topaz, Pear Shape, VS

7 x 5 mm (calibrated)

$ 11.60

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6.17ctw Blue Topaz, Heart, VVS

6.17ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 43.93

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4.87ct Blue Tanzanite, Oval, VVS
Tanzanite Product Video (747186)

4.87ct Blue Tanzanite, Oval, VVS

11 x 9 mm (calibrated)

$ 3,637.89

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7.03ct Blue Sapphire, Round, VS
Sapphire Product Video (735267)

7.03ct Blue Sapphire, Round, VS

11.5 mm

$ 52,514.10

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2.96ct Blue Chalcedony, Oval, Transparent

2.96ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.89

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0.21ct Blue Iolite, Emerald Cut, VVS-VS

0.21ct Blue Iolite, Emerald Cut, VVS-VS

5 x 3 mm (calibrated)

$ 8.37

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0.33ct Blue Kyanite, Round, SI

0.33ct Blue Kyanite, Round, SI

4 mm (calibrated)

$ 8.22

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0.06ct Blue Diamond, Round, VS

0.06ct Blue Diamond, Round, VS

2.5 mm (calibrated)

$ 49.80

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0.71ct Blue Sapphire, Heart, VVS-VS

0.71ct Blue Sapphire, Heart, VVS-VS

5 x 5 mm (calibrated)

$ 49.50

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1.73ctw Blue Tanzanite, Pear Shape, VS

1.73ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 66.34

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

Great experience. I can't wait to explore on the website further.

Posted By Kymmie in September, 2025
Source: Bizrate

Overall Rating -> 9 star ratings

Nothing bad to report. Everything is as expected. The gems and the price are all very good.

Posted By Dafanatic in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The citrine gems are beautiful. I appreciated that each stone was individually shown on the website so I could see exactly what I was getting. No mystery person selecting random stones for me. The documentation included with each gem was high quality as well. Great price and arrived as expected.

Posted By Jen in December, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Excellent options

Posted By CJ in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 9 star ratings

Ita's a pretty good and simple way to find gems that youa're looking for amazing selection

Posted By Amman in May, 2026
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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