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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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1.15ct Blue Kyanite, Oval, VS-SI
Kyanite Product Video (647507)

1.15ct Blue Kyanite, Oval, VS-SI

7 x 5 mm (calibrated)

$ 25.20

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1.88ctw Blue Tanzanite, Pear Shape, VS

1.88ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 72.09

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2.59ctw Blue Topaz, Trillion, VS

2.59ctw Blue Topaz, Trillion, VS

6.8 x 6.5 mm

$ 19.86

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0.41ct Blue Sapphire, Heart, VVS-VS

0.41ct Blue Sapphire, Heart, VVS-VS

4.3 x 4.2 mm

$ 32.67

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0.54ctw Blue Kyanite, Round, VS-SI

0.54ctw Blue Kyanite, Round, VS-SI

3.8 mm

$ 9.68

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1.82ct Blue Topaz, Emerald Cut, VVS

1.82ct Blue Topaz, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 14.50

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4.95ctw Blue Star Sapphire, Oval, Opaque

4.95ctw Blue Star Sapphire, Oval, Opaque

7 x 5.2 mm

$ 97.62

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1.74ctw Blue Tanzanite, Pear Shape, VS

1.74ctw Blue Tanzanite, Pear Shape, VS

4.7 x 3 mm

$ 66.72

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2.56ct Blue Topaz, Marquise, VVS

2.56ct Blue Topaz, Marquise, VVS

12.1 x 6.1 mm

$ 14.03

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0.70ct Blue Kyanite, Round, SI

0.70ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 17.43

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0.04ct Blue Diamond, Round, VS

0.04ct Blue Diamond, Round, VS

2.4 mm (calibrated)

$ 44.71

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3.51ct Blue Topaz, Flower Cut, Transparent

3.51ct Blue Topaz, Flower Cut, Transparent

10.9 x 9.4 mm

$ 34.61

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5.79ctw Blue Topaz, Heart, VVS

5.79ctw Blue Topaz, Heart, VVS

9 x 9 mm (calibrated)

$ 41.43

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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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1.70ctw Blue Tanzanite, Pear Shape, VS

1.70ctw Blue Tanzanite, Pear Shape, VS

5 x 3 mm (calibrated)

$ 83.81

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0.77ct Blue Kyanite, Round, SI

0.77ct Blue Kyanite, Round, SI

5 mm (calibrated)

$ 19.17

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2.84ct Blue Chalcedony, Oval, Transparent

2.84ct Blue Chalcedony, Oval, Transparent

10 x 8 mm (calibrated)

$ 5.66

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0.69ct Blue Sapphire, Marquise, VVS

0.69ct Blue Sapphire, Marquise, VVS

7.8 x 4.1 mm

$ 161.02

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0.40ct Blue Sapphire, Heart, VS

0.40ct Blue Sapphire, Heart, VS

4.5 x 4.5 mm

$ 31.87

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4.00ctw Blue Zircon, Oval, VS
Zircon Product Video (444869)

4.00ctw Blue Zircon, Oval, VS

5 x 3.2 mm

$ 88.05

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0.75ct Blue Topaz, Oval, VVS-VS

0.75ct Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 5.23

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3.58ctw Blue Topaz, Oval, VVS-VS

3.58ctw Blue Topaz, Oval, VVS-VS

7 x 5 mm (calibrated)

$ 19.69

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16.09ct Blue Chalcedony, Pear Shape, Opaque

16.09ct Blue Chalcedony, Pear Shape, Opaque

26.1 x 15.7 mm

$ 40.07

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1.93ct Blue Topaz, Emerald Cut, VVS-VS

1.93ct Blue Topaz, Emerald Cut, VVS-VS

8 x 6 mm (calibrated)

$ 15.38

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

Have made 2 purchases so far from GemSelect and they have been amazing! Anytime I requested additional info, videos or pictures of a particular item, the response was always timely and helpful. This is a great place to buy, if you are looking for loose stones. Highly recommend!

Posted By Britnee Rose in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

Great! Affordable

Posted By Spinellope in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

Navigating the site was very easy and the photos of the exact gem you would be purchasing was well done.

Posted By HVeeder in February, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026
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

this site is awesome. I was able to look at the products think about purchasing and come back and find the same products. With the amount of inventory gem select has. Its awesome to be able to filter the way that they allow you too.

Posted By Tommyp in November, 2025
Source: Bizrate
→ View All GemSelect Reviews on Bizrate
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